Tag Archives: hydraulic

China OEM Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling

Product Description

Flexible flex Fluid Chain Jaw flange Gear Rigid Spacer PIN HRC MH NM universal Fenaflex Oldham spline clamp tyre grid hydraulic servo motor shaft Coupling
 

Product Description

The function of Shaft coupling:
1. Shafts for connecting separately manufactured units such as motors and generators.
2. If any axis is misaligned.
3. Provides mechanical flexibility.
4. Absorb the transmission of impact load.
5. Prevent overload

We can provide the following couplings.
 

Rigid coupling Flange coupling Oldham coupling
Sleeve or muff coupling Gear coupling Bellow coupling
Split muff coupling Flexible coupling Fluid coupling
Clamp or split-muff or compression coupling Universal coupling Variable speed coupling
Bushed pin-type coupling Diaphragm coupling Constant speed coupling

Company Profile

We are an industrial company specializing in the production of couplings. It has 3 branches: steel casting, forging, and heat treatment. Main products: cross shaft universal coupling, drum gear coupling, non-metallic elastic element coupling, rigid coupling, etc.
The company mainly produces the industry standard JB3241-91 swap JB5513-91 swc. JB3242-93 swz series universal coupling with spider type. It can also design and produce various non-standard universal couplings, other couplings, and mechanical products for users according to special requirements. Currently, the products are mainly sold to major steel companies at home and abroad, the metallurgical steel rolling industry, and leading engine manufacturers, with an annual production capacity of more than 7000 sets.
The company’s quality policy is “quality for survival, variety for development.” In August 2000, the national quality system certification authority audited that its quality assurance system met the requirements of GB/T19002-1994 IDT ISO9002:1994 and obtained the quality system certification certificate with the registration number 0900B5711. It is the first enterprise in the coupling production industry in HangZhou City that passed the ISO9002 quality and constitution certification.
The company pursues the business purpose of “reliable quality, the supremacy of reputation, commitment to business and customer satisfaction” and welcomes customers at home and abroad to choose our products.
At the same time, the company has established long-term cooperative relations with many enterprises and warmly welcomes friends from all walks of life to visit, investigate and negotiate business!

 

How to use the coupling safely

The coupling is an intermediate connecting part of each motion mechanism, which directly impacts the regular operation of each motion mechanism. Therefore, attention must be paid to:
1. The coupling is not allowed to have more than the specified axis deflection and radial displacement so as not to affect its transmission performance.
2. The bolts of the LINS coupling shall not be loose or damaged.
3. Gear coupling and cross slide coupling shall be lubricated regularly, and lubricating grease shall be added every 2-3 months to avoid severe wear of gear teeth and serious consequences.
4. The tooth width contact length of gear coupling shall not be less than 70%; Its axial displacement shall not be more significant than 5mm
5. The coupling is not allowed to have cracks. If there are cracks, it needs to be replaced (they can be knocked with a small hammer and judged according to the sound).
6. The keys of LINS coupling shall be closely matched and shall not be loosened.
7. The tooth thickness of the gear coupling is worn. When the lifting mechanism exceeds 15% of the original tooth thickness, the operating mechanism exceeds 25%, and the broken tooth is also scrapped.
8. If the elastic ring of the pin coupling and the sealing ring of the gear coupling is damaged or aged, they should be replaced in time.

 

Certifications

 

Packaging & Shipping

Standard Or Nonstandard: Nonstandard
Shaft Hole: 19-32
Torque: <10N.M
Bore Diameter: 19mm
Speed: 8000r/M
Structure: Rigid
Samples:
US$ 999/Piece
1 Piece(Min.Order)

|
Request Sample

China OEM Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
China OEM Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling

spacer coupling

How Do Spacer Couplings Compare to Other Types of Couplings in Terms of Performance?

Spacer couplings offer distinct advantages and disadvantages compared to other types of couplings, making them suitable for specific applications:

1. Misalignment Tolerance: Spacer couplings have limited flexibility and can handle only minor misalignment between shafts. In contrast, flexible couplings like elastomeric and gear couplings can accommodate higher levels of misalignment due to their elastic properties.

2. Torque Transmission: Spacer couplings provide excellent torque transmission capabilities, making them suitable for heavy-duty applications. They can efficiently transfer torque between shafts without backlash.

3. Maintenance Requirements: Spacer couplings are relatively simple in design and do not require frequent maintenance. They do not have moving parts or wearing elements, reducing the need for regular inspection and replacement.

4. Torsional Stiffness: Spacer couplings offer high torsional stiffness, ensuring precise and reliable torque transmission between the connected equipment.

5. Installation and Alignment: Installing a spacer coupling requires careful alignment between shafts. While it may be more involved compared to some flexible couplings, proper alignment is essential for optimal performance.

6. Cost: Spacer couplings are generally more cost-effective than some high-performance flexible couplings, making them an attractive choice for various industrial applications.

7. Application Suitability: Spacer couplings are commonly used in applications where rigid and reliable torque transmission is required, such as pumps, compressors, and other heavy machinery.

8. Operating Conditions: Spacer couplings can handle high temperatures, making them suitable for applications in challenging environments.

When selecting a coupling for a specific application, it is essential to consider the specific needs of the system, including the required misalignment compensation, torque transmission capacity, maintenance requirements, and operating conditions. Each coupling type has its strengths and limitations, and the choice will depend on the unique demands of the application.

spacer coupling

How Does a Spacer Coupling Handle Angular, Parallel, and Axial Misalignment?

A spacer coupling is a type of flexible coupling that is designed to accommodate different types of misalignment between shafts. Here’s how it handles angular, parallel, and axial misalignment:

1. Angular Misalignment: Angular misalignment occurs when the axes of the two shafts are not parallel but intersect at a certain angle. A spacer coupling can handle angular misalignment by allowing the flexible element (such as an elastomeric or metallic component) to flex and bend when the shafts are not perfectly aligned. This bending action allows the coupling to compensate for the angular displacement between the shafts and transmit torque smoothly.

2. Parallel Misalignment: Parallel misalignment occurs when the axes of the two shafts are parallel but are offset laterally. A spacer coupling can handle parallel misalignment by virtue of its design. The spacer element (a cylindrical piece that connects the two coupling halves) provides the required lateral space between the shafts. This space allows the shafts to have a slight offset without inducing excessive stress on the machinery, thereby minimizing the risk of premature wear or failure.

3. Axial Misalignment: Axial misalignment occurs when the two shafts move closer together or farther apart along their axis. Some spacer couplings may have limited axial movement capabilities, which can help accommodate slight axial misalignment. However, it’s essential to ensure that the axial displacement is within the coupling’s specified limits to avoid overloading the coupling or the connected equipment.

Overall, spacer couplings are designed to be flexible and provide some degree of misalignment accommodation, but their ability to handle misalignment depends on their specific design and material properties. It’s essential to select the appropriate type and size of spacer coupling based on the expected misalignment and operational requirements of the machinery to ensure optimal performance and longevity of the coupling and the connected components.

China OEM Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling  China OEM Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
editor by CX 2023-11-30

China wholesaler Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling

Product Description

Flexible flex Fluid Chain Jaw flange Gear Rigid Spacer PIN HRC MH NM universal Fenaflex Oldham spline clamp tyre grid hydraulic servo motor shaft Coupling
 

Product Description

The function of Shaft coupling:
1. Shafts for connecting separately manufactured units such as motors and generators.
2. If any axis is misaligned.
3. Provides mechanical flexibility.
4. Absorb the transmission of impact load.
5. Prevent overload

We can provide the following couplings.
 

Rigid coupling Flange coupling Oldham coupling
Sleeve or muff coupling Gear coupling Bellow coupling
Split muff coupling Flexible coupling Fluid coupling
Clamp or split-muff or compression coupling Universal coupling Variable speed coupling
Bushed pin-type coupling Diaphragm coupling Constant speed coupling

Company Profile

We are an industrial company specializing in the production of couplings. It has 3 branches: steel casting, forging, and heat treatment. Main products: cross shaft universal coupling, drum gear coupling, non-metallic elastic element coupling, rigid coupling, etc.
The company mainly produces the industry standard JB3241-91 swap JB5513-91 swc. JB3242-93 swz series universal coupling with spider type. It can also design and produce various non-standard universal couplings, other couplings, and mechanical products for users according to special requirements. Currently, the products are mainly sold to major steel companies at home and abroad, the metallurgical steel rolling industry, and leading engine manufacturers, with an annual production capacity of more than 7000 sets.
The company’s quality policy is “quality for survival, variety for development.” In August 2000, the national quality system certification authority audited that its quality assurance system met the requirements of GB/T19002-1994 IDT ISO9002:1994 and obtained the quality system certification certificate with the registration number 0900B5711. It is the first enterprise in the coupling production industry in HangZhou City that passed the ISO9002 quality and constitution certification.
The company pursues the business purpose of “reliable quality, the supremacy of reputation, commitment to business and customer satisfaction” and welcomes customers at home and abroad to choose our products.
At the same time, the company has established long-term cooperative relations with many enterprises and warmly welcomes friends from all walks of life to visit, investigate and negotiate business!

 

How to use the coupling safely

The coupling is an intermediate connecting part of each motion mechanism, which directly impacts the regular operation of each motion mechanism. Therefore, attention must be paid to:
1. The coupling is not allowed to have more than the specified axis deflection and radial displacement so as not to affect its transmission performance.
2. The bolts of the LINS coupling shall not be loose or damaged.
3. Gear coupling and cross slide coupling shall be lubricated regularly, and lubricating grease shall be added every 2-3 months to avoid severe wear of gear teeth and serious consequences.
4. The tooth width contact length of gear coupling shall not be less than 70%; Its axial displacement shall not be more significant than 5mm
5. The coupling is not allowed to have cracks. If there are cracks, it needs to be replaced (they can be knocked with a small hammer and judged according to the sound).
6. The keys of LINS coupling shall be closely matched and shall not be loosened.
7. The tooth thickness of the gear coupling is worn. When the lifting mechanism exceeds 15% of the original tooth thickness, the operating mechanism exceeds 25%, and the broken tooth is also scrapped.
8. If the elastic ring of the pin coupling and the sealing ring of the gear coupling is damaged or aged, they should be replaced in time.

 

Certifications

 

Packaging & Shipping

Standard Or Nonstandard: Nonstandard
Shaft Hole: 19-32
Torque: <10N.M
Bore Diameter: 19mm
Speed: 8000r/M
Structure: Rigid
Samples:
US$ 999/Piece
1 Piece(Min.Order)

|
Request Sample

China wholesaler Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
China wholesaler Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling

spacer coupling

How Do Spacer Couplings Compare to Other Types of Couplings in Terms of Performance?

Spacer couplings offer distinct advantages and disadvantages compared to other types of couplings, making them suitable for specific applications:

1. Misalignment Tolerance: Spacer couplings have limited flexibility and can handle only minor misalignment between shafts. In contrast, flexible couplings like elastomeric and gear couplings can accommodate higher levels of misalignment due to their elastic properties.

2. Torque Transmission: Spacer couplings provide excellent torque transmission capabilities, making them suitable for heavy-duty applications. They can efficiently transfer torque between shafts without backlash.

3. Maintenance Requirements: Spacer couplings are relatively simple in design and do not require frequent maintenance. They do not have moving parts or wearing elements, reducing the need for regular inspection and replacement.

4. Torsional Stiffness: Spacer couplings offer high torsional stiffness, ensuring precise and reliable torque transmission between the connected equipment.

5. Installation and Alignment: Installing a spacer coupling requires careful alignment between shafts. While it may be more involved compared to some flexible couplings, proper alignment is essential for optimal performance.

6. Cost: Spacer couplings are generally more cost-effective than some high-performance flexible couplings, making them an attractive choice for various industrial applications.

7. Application Suitability: Spacer couplings are commonly used in applications where rigid and reliable torque transmission is required, such as pumps, compressors, and other heavy machinery.

8. Operating Conditions: Spacer couplings can handle high temperatures, making them suitable for applications in challenging environments.

When selecting a coupling for a specific application, it is essential to consider the specific needs of the system, including the required misalignment compensation, torque transmission capacity, maintenance requirements, and operating conditions. Each coupling type has its strengths and limitations, and the choice will depend on the unique demands of the application.

spacer coupling

Impact of Spacer Couplings on the Overall Reliability of Connected Equipment

Spacer couplings play a critical role in enhancing the overall reliability and performance of connected equipment in power transmission systems. Here are the ways spacer couplings impact equipment reliability:

1. Misalignment Compensation: Spacer couplings can accommodate various types of misalignment, including angular, parallel, and axial misalignment. By allowing for flexible alignment between the connected shafts, spacer couplings help prevent undue stress and wear on the equipment components. This feature minimizes the risk of premature failures due to misalignment issues.

2. Vibration Damping: Spacer couplings act as shock absorbers, dampening vibrations and shocks generated during the operation of rotating machinery. By absorbing and dispersing these forces, spacer couplings reduce the transmission of vibrations to the connected equipment. This, in turn, reduces the risk of fatigue and vibration-induced failures, contributing to improved equipment reliability.

3. Overload Protection: In the event of sudden overload or torque spikes, spacer couplings can help protect the connected equipment from damage. The flexibility of spacer couplings allows them to absorb and dissipate excess torque or shock loads, preventing catastrophic failures in the system.

4. Reducing Wear and Tear: Spacer couplings minimize friction between shafts and mechanical components by allowing smooth and flexible movement. This reduces wear and tear on shafts, bearings, and other elements, leading to extended equipment life and enhanced reliability.

5. Enhanced Service Life: The ability of spacer couplings to compensate for misalignment and reduce vibration-related stress on connected equipment components results in extended service life for the machinery. By reducing the occurrence of breakdowns and the need for frequent repairs, spacer couplings contribute to overall system reliability.

6. Maintenance Simplification: Spacer couplings often require less maintenance compared to rigid couplings. Their ability to handle misalignment reduces the need for frequent realignment, and their design typically includes fewer moving parts, reducing the likelihood of maintenance-related issues. This simplification of maintenance procedures contributes to improved equipment reliability.

7. Contamination Prevention: Some spacer couplings are designed to protect against the ingress of contaminants such as dirt, dust, and moisture. By preventing the entry of harmful particles, spacer couplings help maintain the integrity of the connected equipment, reducing the risk of component damage and improving overall reliability.

8. Application-Specific Design: Spacer couplings are available in various designs and materials to suit specific applications and industries. Choosing the appropriate spacer coupling that meets the unique requirements of the application further enhances the overall reliability and performance of the connected equipment.

Overall, spacer couplings promote smooth power transmission, minimize stress and wear on equipment components, and protect against adverse operating conditions. By contributing to increased equipment reliability and service life, spacer couplings play a crucial role in the efficiency and longevity of rotating machinery and power transmission systems.

China wholesaler Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling  China wholesaler Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
editor by CX 2023-10-11

China Good quality Gear Couplings Flexible Pulley Lovejoy Jaw HRC Fluid Hydraulic Pin Rigidnylon Stainless Steel Rubber Motor Shaft Beam Chains Flange Nm Drum Curve Rolling Spacer

Product Description

Gear Coupling

Triple crowned teeth hub is manufactured on a fully automatic hobbing machine with built in crowing attachment which is controlled by hydraulic & electronic systems. Under the misalignment condition of 2 shafts on the equipment, due to the curvature on teeth flank the contact area is much more and therefore, there is increase in life of coupling.

Gear couplings are power intensive and considered as the king of the coupling types. You would see the gear couplings being adopted for wide range of application in drive technologies. Hence, we love love gear coupling (and I think, you would too!).
 

Gear Couplings and Universal Joints

Gear couplings and universal joints are used in similar applications. Gear couplings have higher torque densities than universal joints designed to fit a given space, while universal joints induce lower vibrations. The limit on torque density in universal joints is due to the limited cross sections of the cross and yoke.

The gear teeth in a gear coupling have high backlash to allow for angular misalignment. The excess backlash can contribute to vibration.

 

Gear couplings like all other shaft coupling devices perform the basic functions of connecting 2 shafts to transmit torque and compensate for misalignment. Gear couplings though are the king of the coupling types. While each type of coupling has its own niche, gear couplings are more power intensive, have more modifications, and a wider size, torque, and bore range than all the others. Gear couplings can also perform at extremely high rates of speed. As inferred by the name, gear couplings use the meshing of gear teeth to transmit the torque and to provide for misalignment. 

 

Standard Or Nonstandard: Standard
Structure: Flexible
Material: Stainless Steel
Trademark: HZPT
Origin: Zhejiang, China
Samples:
US$ 999/Piece
1 Piece(Min.Order)

|
Request Sample

China Good quality Gear Couplings Flexible Pulley Lovejoy Jaw HRC Fluid Hydraulic Pin Rigidnylon Stainless Steel Rubber Motor Shaft Beam Chains Flange Nm Drum Curve Rolling Spacer
China Good quality Gear Couplings Flexible Pulley Lovejoy Jaw HRC Fluid Hydraulic Pin Rigidnylon Stainless Steel Rubber Motor Shaft Beam Chains Flange Nm Drum Curve Rolling Spacer

spacer coupling

Can Spacer Couplings Handle Misalignment Between Shafts?

Spacer couplings are designed to handle some degree of misalignment between shafts, but their capacity to do so depends on the specific coupling design and the magnitude of the misalignment.

Unlike flexible couplings, which can accommodate significant misalignment through their elastic properties, spacer couplings are generally less forgiving when it comes to misalignment. However, they can tolerate limited angular, parallel, and axial misalignment.

The amount of allowable misalignment for a spacer coupling depends on factors such as:

  • Coupling Design: Some spacer couplings, such as the sleeve or muff coupling, have relatively more flexibility and can handle more misalignment than others.
  • Coupling Size: Larger spacer couplings may have a higher misalignment capacity than smaller ones.
  • Material: Certain materials used in manufacturing spacer couplings may provide some level of flexibility to accommodate misalignment.
  • Application Requirements: The specific needs of the application, including the type of connected equipment and the expected operating conditions, will influence the acceptable misalignment range.

It is essential to consider the manufacturer’s specifications and recommendations when using spacer couplings to ensure that the misalignment falls within the permissible limits. Excessive misalignment can lead to premature wear, increased vibration, and reduced coupling life. Therefore, precise alignment during installation is critical for optimal performance and longevity of the spacer coupling and the connected machinery.

spacer coupling

How Does a Spacer Coupling Handle Angular, Parallel, and Axial Misalignment?

A spacer coupling is a type of flexible coupling that is designed to accommodate different types of misalignment between shafts. Here’s how it handles angular, parallel, and axial misalignment:

1. Angular Misalignment: Angular misalignment occurs when the axes of the two shafts are not parallel but intersect at a certain angle. A spacer coupling can handle angular misalignment by allowing the flexible element (such as an elastomeric or metallic component) to flex and bend when the shafts are not perfectly aligned. This bending action allows the coupling to compensate for the angular displacement between the shafts and transmit torque smoothly.

2. Parallel Misalignment: Parallel misalignment occurs when the axes of the two shafts are parallel but are offset laterally. A spacer coupling can handle parallel misalignment by virtue of its design. The spacer element (a cylindrical piece that connects the two coupling halves) provides the required lateral space between the shafts. This space allows the shafts to have a slight offset without inducing excessive stress on the machinery, thereby minimizing the risk of premature wear or failure.

3. Axial Misalignment: Axial misalignment occurs when the two shafts move closer together or farther apart along their axis. Some spacer couplings may have limited axial movement capabilities, which can help accommodate slight axial misalignment. However, it’s essential to ensure that the axial displacement is within the coupling’s specified limits to avoid overloading the coupling or the connected equipment.

Overall, spacer couplings are designed to be flexible and provide some degree of misalignment accommodation, but their ability to handle misalignment depends on their specific design and material properties. It’s essential to select the appropriate type and size of spacer coupling based on the expected misalignment and operational requirements of the machinery to ensure optimal performance and longevity of the coupling and the connected components.

China Good quality Gear Couplings Flexible Pulley Lovejoy Jaw HRC Fluid Hydraulic Pin Rigidnylon Stainless Steel Rubber Motor Shaft Beam Chains Flange Nm Drum Curve Rolling Spacer  China Good quality Gear Couplings Flexible Pulley Lovejoy Jaw HRC Fluid Hydraulic Pin Rigidnylon Stainless Steel Rubber Motor Shaft Beam Chains Flange Nm Drum Curve Rolling Spacer
editor by CX 2023-09-18

China Professional Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling

Product Description

Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
 

Features

Material: cast iron GG25, GG20  steel: C45
Parts: 2 couplings and 1 tire body.
Size from F40-F250. and Type: “B”, “F”, “H”.
Working temp: -20~80ºC
Transmission torque:10-20000N.M
Axial misalignment: D*2%
Radial deviation: D*1%
Angular misalignment:3°-6°
Application: tire couplings are usually used in wet, dusty, under attract, vibration, rotating, and complex working conditions. like:  diesel pump
Installation: easy on, easy off.
Maintenance: no need for lubricating and durability.
 

Product Description

Size Type Bush No. MaxBore Type F&H Type H Serve over
Key
A C D F M
mm Inch L E L E
F40 B 32 33 22 M5 104 82 11
F40 F 1008 25 1″ 33 22 104 82 11
F40 H 1008 25 1″ 33 22 104 82 11
F50 B 38 43 32 M5 133 100 79 12.5
F50 F 1210 32 1 1/4″ 38 25 133 100 79 12.5
F50 H 1210 32 1 1/4″ 38 25 133 100 79 12.5
F80 B 45 55 33 M6 165 125 70 16.5
F80 F 1610 42 1 5/8″ 42 25 165 125 103 16.5
F60 H 1610 42 1 5/8″ 42 25 165 125 103 16.6
F70 B 50 47 35 M8 187 142 80 60 11.5
F70 F 2012 50 2″ 44 32 187 142 80 50 11.5
F70 H 1810 42 1 5/8″ 42 25 187 142 80 50 11.5
F80 B 60 55 42 M8 211 165 98 54 12.5
F80 F 2517 80 2 1/2″ 58 45 211 165 98 54 12.5
F80 H 2012 50 2″ 45 32 211 165 98 54 12.5
F90 H 70 63.5 49 M10 235 188 108 62 13.5
F90 F 2517 60 2 1/2″ 58.5 45 235 188 108 62 13.5
F90 H 2517 60 2 1/2″ 58.5 45 235 188 108 62 13.5
F100 H 80 63.5 49 M10 235 188 120 62 13.5
F100 F 3571 75 3″ 64.5 51 235 188 125 62 13.5
F100 H 2517 60 2 1/2″ 58.5 45 235 188 113 62 13.5
F110 B 90 75.5 63 M12 279 233 128 62 12.5
F110 F 3571 75 3″ 63.5 51 279 233 134 62 12.5
F110 H 3571 75 3″ 63.5 51 279 233 134 62 12.5
F120 B 100 84.5 70 M12 314 264 140 67 14.5
F120 F 3525 100 4″ 79.5 65 314 264 144 67 14.5
F120 H 3571 75 4″ 85.5 51 314 264 144 67 14.5
F140 B 130 110.5 4 M16 359 311 178 73 16
F140 F 3525 100 4″ 81.5 65 359 311 178 73 16
F140 H 3525 100 4″ 81.5 65 359 311 178 73 18
F160 B 140 117 102 M20 402 345 187 78 16
F160 F 4030 115 4 1/2″ 92 77 402 345 197 78 16
F160 H 4030 115 4 1/2″ 92 77 402 345 197 78 16
F180 B 150 137 114 M16 470 394 205 94 23
F180 F 4536 125 5″ 112 89 470 394 205 94 23
F180 H 4535 125 5″ 112 89 470 394 205 94 23
F200 B 150 138 114 M20 508 429 205 103 24
F200 F 4535 125 5″ 113 89 508 429 205 103 24
F200 H 4535 125 5″ 113 89   508 429 205 103 24
F220 B 160 154.5 127 M20 562 474 223 118 27.5
F220 F 5571 125 5″ 129.5 102 562 474 223 118 27.5
F220 H 5571 125 5″ 129.5 102 562 474 223 118 27.5
F250 H 190   161.5 132 M20 628 522 254 125 29.5

 

Related Products

 

 

Company Profile

 

FAQ

Q: How to ship to us?
A: It is available by air, sea, or train.

Q: How to pay the money?
A: T/T and L/C are preferred, with different currencies, including USD, EUR, RMB, etc.

Q: How can I know if the product is suitable for me?
A: >1ST confirm drawing and specification >2nd test sample >3rd start mass production.

Q: Can I come to your company to visit?
A: Yes, you are welcome to visit us at any time.
 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Standard Or Nonstandard: Standard
Shaft Hole: 25-190
Torque: 10-30N.M
Samples:
US$ 5/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

China Professional Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
China Professional Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling

spacer coupling

How Do Spacer Couplings Compare to Other Types of Couplings in Terms of Performance?

Spacer couplings offer distinct advantages and disadvantages compared to other types of couplings, making them suitable for specific applications:

1. Misalignment Tolerance: Spacer couplings have limited flexibility and can handle only minor misalignment between shafts. In contrast, flexible couplings like elastomeric and gear couplings can accommodate higher levels of misalignment due to their elastic properties.

2. Torque Transmission: Spacer couplings provide excellent torque transmission capabilities, making them suitable for heavy-duty applications. They can efficiently transfer torque between shafts without backlash.

3. Maintenance Requirements: Spacer couplings are relatively simple in design and do not require frequent maintenance. They do not have moving parts or wearing elements, reducing the need for regular inspection and replacement.

4. Torsional Stiffness: Spacer couplings offer high torsional stiffness, ensuring precise and reliable torque transmission between the connected equipment.

5. Installation and Alignment: Installing a spacer coupling requires careful alignment between shafts. While it may be more involved compared to some flexible couplings, proper alignment is essential for optimal performance.

6. Cost: Spacer couplings are generally more cost-effective than some high-performance flexible couplings, making them an attractive choice for various industrial applications.

7. Application Suitability: Spacer couplings are commonly used in applications where rigid and reliable torque transmission is required, such as pumps, compressors, and other heavy machinery.

8. Operating Conditions: Spacer couplings can handle high temperatures, making them suitable for applications in challenging environments.

When selecting a coupling for a specific application, it is essential to consider the specific needs of the system, including the required misalignment compensation, torque transmission capacity, maintenance requirements, and operating conditions. Each coupling type has its strengths and limitations, and the choice will depend on the unique demands of the application.

spacer coupling

Impact of Spacer Couplings on the Overall Reliability of Connected Equipment

Spacer couplings play a critical role in enhancing the overall reliability and performance of connected equipment in power transmission systems. Here are the ways spacer couplings impact equipment reliability:

1. Misalignment Compensation: Spacer couplings can accommodate various types of misalignment, including angular, parallel, and axial misalignment. By allowing for flexible alignment between the connected shafts, spacer couplings help prevent undue stress and wear on the equipment components. This feature minimizes the risk of premature failures due to misalignment issues.

2. Vibration Damping: Spacer couplings act as shock absorbers, dampening vibrations and shocks generated during the operation of rotating machinery. By absorbing and dispersing these forces, spacer couplings reduce the transmission of vibrations to the connected equipment. This, in turn, reduces the risk of fatigue and vibration-induced failures, contributing to improved equipment reliability.

3. Overload Protection: In the event of sudden overload or torque spikes, spacer couplings can help protect the connected equipment from damage. The flexibility of spacer couplings allows them to absorb and dissipate excess torque or shock loads, preventing catastrophic failures in the system.

4. Reducing Wear and Tear: Spacer couplings minimize friction between shafts and mechanical components by allowing smooth and flexible movement. This reduces wear and tear on shafts, bearings, and other elements, leading to extended equipment life and enhanced reliability.

5. Enhanced Service Life: The ability of spacer couplings to compensate for misalignment and reduce vibration-related stress on connected equipment components results in extended service life for the machinery. By reducing the occurrence of breakdowns and the need for frequent repairs, spacer couplings contribute to overall system reliability.

6. Maintenance Simplification: Spacer couplings often require less maintenance compared to rigid couplings. Their ability to handle misalignment reduces the need for frequent realignment, and their design typically includes fewer moving parts, reducing the likelihood of maintenance-related issues. This simplification of maintenance procedures contributes to improved equipment reliability.

7. Contamination Prevention: Some spacer couplings are designed to protect against the ingress of contaminants such as dirt, dust, and moisture. By preventing the entry of harmful particles, spacer couplings help maintain the integrity of the connected equipment, reducing the risk of component damage and improving overall reliability.

8. Application-Specific Design: Spacer couplings are available in various designs and materials to suit specific applications and industries. Choosing the appropriate spacer coupling that meets the unique requirements of the application further enhances the overall reliability and performance of the connected equipment.

Overall, spacer couplings promote smooth power transmission, minimize stress and wear on equipment components, and protect against adverse operating conditions. By contributing to increased equipment reliability and service life, spacer couplings play a crucial role in the efficiency and longevity of rotating machinery and power transmission systems.

China Professional Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling  China Professional Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
editor by CX 2023-09-11

China best Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling

Product Description

Flexible flex Fluid Chain Jaw flange Gear Rigid Spacer PIN HRC MH NM universal Fenaflex Oldham spline clamp tyre grid hydraulic servo motor shaft Coupling
 

Product Description

The function of Shaft coupling:
1. Shafts for connecting separately manufactured units such as motors and generators.
2. If any axis is misaligned.
3. Provides mechanical flexibility.
4. Absorb the transmission of impact load.
5. Prevent overload

We can provide the following couplings.
 

Rigid coupling Flange coupling Oldham coupling
Sleeve or muff coupling Gear coupling Bellow coupling
Split muff coupling Flexible coupling Fluid coupling
Clamp or split-muff or compression coupling Universal coupling Variable speed coupling
Bushed pin-type coupling Diaphragm coupling Constant speed coupling

Company Profile

We are an industrial company specializing in the production of couplings. It has 3 branches: steel casting, forging, and heat treatment. Main products: cross shaft universal coupling, drum gear coupling, non-metallic elastic element coupling, rigid coupling, etc.
The company mainly produces the industry standard JB3241-91 swap JB5513-91 swc. JB3242-93 swz series universal coupling with spider type. It can also design and produce various non-standard universal couplings, other couplings, and mechanical products for users according to special requirements. Currently, the products are mainly sold to major steel companies at home and abroad, the metallurgical steel rolling industry, and leading engine manufacturers, with an annual production capacity of more than 7000 sets.
The company’s quality policy is “quality for survival, variety for development.” In August 2000, the national quality system certification authority audited that its quality assurance system met the requirements of GB/T19002-1994 IDT ISO9002:1994 and obtained the quality system certification certificate with the registration number 0900B5711. It is the first enterprise in the coupling production industry in HangZhou City that passed the ISO9002 quality and constitution certification.
The company pursues the business purpose of “reliable quality, the supremacy of reputation, commitment to business and customer satisfaction” and welcomes customers at home and abroad to choose our products.
At the same time, the company has established long-term cooperative relations with many enterprises and warmly welcomes friends from all walks of life to visit, investigate and negotiate business!

 

How to use the coupling safely

The coupling is an intermediate connecting part of each motion mechanism, which directly impacts the regular operation of each motion mechanism. Therefore, attention must be paid to:
1. The coupling is not allowed to have more than the specified axis deflection and radial displacement so as not to affect its transmission performance.
2. The bolts of the LINS coupling shall not be loose or damaged.
3. Gear coupling and cross slide coupling shall be lubricated regularly, and lubricating grease shall be added every 2-3 months to avoid severe wear of gear teeth and serious consequences.
4. The tooth width contact length of gear coupling shall not be less than 70%; Its axial displacement shall not be more significant than 5mm
5. The coupling is not allowed to have cracks. If there are cracks, it needs to be replaced (they can be knocked with a small hammer and judged according to the sound).
6. The keys of LINS coupling shall be closely matched and shall not be loosened.
7. The tooth thickness of the gear coupling is worn. When the lifting mechanism exceeds 15% of the original tooth thickness, the operating mechanism exceeds 25%, and the broken tooth is also scrapped.
8. If the elastic ring of the pin coupling and the sealing ring of the gear coupling is damaged or aged, they should be replaced in time.

 

Certifications

 

Packaging & Shipping

Standard Or Nonstandard: Nonstandard
Shaft Hole: 19-32
Torque: <10N.M
Bore Diameter: 19mm
Speed: 8000r/M
Structure: Rigid
Samples:
US$ 999/Piece
1 Piece(Min.Order)

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Request Sample

China best Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
China best Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling

spacer coupling

Are There Any Safety Considerations When Using Spacer Couplings in Rotating Machinery?

Yes, there are several safety considerations to keep in mind when using spacer couplings in rotating machinery. Proper installation, maintenance, and operational practices are essential to ensure the safe and reliable functioning of the couplings and the connected machinery. Here are some important safety considerations:

1. Proper Installation: It is crucial to follow the manufacturer’s guidelines and instructions during the installation of spacer couplings. Improper installation can lead to misalignment, uneven loading, and premature wear, which may compromise the safety and performance of the system.

2. Regular Maintenance: Routine maintenance is necessary to keep spacer couplings in optimal condition. Regular inspections can help identify wear, misalignment, or other issues early on, preventing potential failures and ensuring safe operation.

3. Torque and Speed Limits: Always adhere to the recommended torque and speed limits provided by the coupling manufacturer. Exceeding these limits can lead to coupling failure, which may cause damage to the equipment and pose safety risks to personnel.

4. Alignment and Balance: Proper shaft alignment and balance are crucial for the safe operation of rotating machinery. Misalignment can lead to increased stress on the coupling and the connected components, resulting in premature wear and potential failures.

5. Temperature Considerations: Ensure that the spacer coupling’s material and design are suitable for the operating temperature range of the application. Extreme temperatures can affect the coupling’s mechanical properties and lead to reduced performance or failure.

6. Emergency Shutdown Procedures: Implement clear emergency shutdown procedures in case of coupling failure or other mechanical issues. Employees should be familiar with these procedures and have access to emergency shutdown controls.

7. Lubrication: Proper lubrication is essential to reduce friction and wear in spacer couplings. Ensure that the couplings are adequately lubricated according to the manufacturer’s recommendations.

8. Regular Inspections: Periodically inspect the spacer couplings for signs of wear, corrosion, or damage. Replace any worn or damaged couplings promptly to prevent safety hazards.

9. Compliance with Regulations: Ensure that the use of spacer couplings complies with relevant safety regulations and industry standards to maintain a safe working environment.

By taking these safety considerations into account and following best practices, the use of spacer couplings in rotating machinery can be safe and effective, contributing to the reliable operation of industrial processes while minimizing the risk of accidents or failures.

spacer coupling

Use of Spacer Couplings for Motor-to-Shaft and Shaft-to-Shaft Connections

Yes, spacer couplings can be used for both motor-to-shaft and shaft-to-shaft connections in various mechanical systems and power transmission applications. The versatility of spacer couplings allows them to accommodate different types of connections between rotating machinery and shafts.

1. Motor-to-Shaft Connections:

In motor-to-shaft connections, a motor is connected to a driven shaft or component. Spacer couplings can be utilized to bridge the gap between the motor and the driven shaft while maintaining the required alignment. These couplings help transmit torque from the motor to the driven shaft efficiently, ensuring smooth power transmission. They also compensate for any misalignment between the motor and the driven shaft, reducing the risk of mechanical stress and vibration-related issues.

2. Shaft-to-Shaft Connections:

For shaft-to-shaft connections, where two shafts need to be connected together, spacer couplings provide a flexible and reliable solution. Spacer couplings can handle angular, parallel, and axial misalignment between the shafts, allowing them to operate smoothly even when there are slight deviations in alignment. This capability helps prevent excessive wear and premature failure of equipment components.

Whether in motor-to-shaft or shaft-to-shaft connections, spacer couplings play a vital role in enhancing the reliability and efficiency of power transmission systems. They help protect connected equipment from shock loads, vibrations, and misalignment, ultimately contributing to extended service life and reduced maintenance requirements.

It is essential to select the appropriate type and size of spacer coupling based on the specific application requirements, including torque capacity, operating speed, shaft size, and environmental conditions. Proper installation and alignment of the spacer coupling are crucial to ensure optimal performance and reliability of the connected equipment.

China best Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling  China best Flexible Flex Fluid Chain Jaw Flange Gear Rigid Spacer Pin HRC Mh Nm Universal Fenaflex Oldham Spline Clamp Tyre Grid Hydraulic Servo Motor Shaft Coupling
editor by CX 2023-08-18

China Standard GDK-Coupling Seal 140A Type Hydraulic Coupling for Excavator coupling alignment

Product Description

GDK-Coupling Seal 140A Type Hydraulic Coupling For Excavator 
 

Supply Ability
                                                                                                                

Supply Ablility:50000PCS/Month

Packaging & Delivery
                                                                                                                                                

Packaging Details

Inner is corrugated paper with film shrinkable. outer is carton with film wrapped.

Port: HangZhou, China

Lead Time :

Quantity(Pieces) 1 – 10000 >10000
Est. Time(days) 15 To be negotiated

More Information

                                                                                                                                                
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages 
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW

Q4. How about your delivery time?
1) 1-2 days if goods in stock.
2) 10-20 days if goods out of stock with molding.
3) 25-35 days if goods out of stock without molding.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.

Special order: Require for other size or material,please contact us for further discussion about new mould and price.

Structure: Single End
Pressure: High Pressure Mechanical Seals
Speed: General Speed Mechanical Seal
Temperature: Temperature Mechanical Seal
Performance: Temperature
Standard: Standard
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

gearbox

What Is a Coupling?

A coupling is a device used to connect two shafts. It transmits power between them and allows for some misalignment or end movement. There are several types of couplings. The most common ones are gear couplings and planetary couplings. However, there are many others as well.

Transfer of energy

Energy coupling is a process by which two biological reactions are linked by sharing energy. The energy released during one reaction can be used to drive the second. It is a very useful mechanism that synchronizes two biological systems. All cells have two types of reactions, exergonic and endergonic, and they are connected through energy coupling.
This process is important for a number of reasons. The first is that it allows the exchange of electrons and their energy. In a single molecule, this energy transfer involves the exchange of two electrons of different energy and spin. This exchange occurs because of the overlap interaction of two MOs.
Secondly, it is possible to achieve quadratic coupling. This is a phenomenon that occurs in circular membrane resonators when the system is statically deflected. This phenomenon has been gaining a great deal of interest as a mechanism for stronger coupling. If this mechanism is employed in a physical system, energy can be transferred on a nanometer scale.
The magnetic field is another important factor that affects the exchange of energy between semiconductor QWs. A strong magnetic field controls the strength of the coupling and the energy order of the exciton. The magnetic field can also influence the direction of polariton-mediated energy transfer. This mechanism is very promising for controlling the routing of excitation in a semiconductor.

Functions

Couplings play a variety of functions, including transferring power, compensating for misalignment, and absorbing shock. These functions depend on the type of shaft being coupled. There are four basic types: angular, parallel, and symmetrical. In many cases, coupling is necessary to accommodate misalignment.
Couplings are mechanical devices that join two rotating pieces of equipment. They are used to transfer power and allow for a small degree of end-to-end misalignment. This allows them to be used in many different applications, such as the transmission from the gearbox to the differential in an automobile. In addition, couplings can be used to transfer power to spindles.

Types

There are two main types of couplings: rigid and flexible. Rigid couplings are designed to prevent relative motion between the two shafts and are suitable for applications where precise alignment is required. However, high stresses in the case of significant misalignment can cause early failure of the coupling. Flexible couplings, on the other hand, allow for misalignment and allow for torque transmission.
A software application may exhibit different types of coupling. The first type involves the use of data. This means that one module may use data from another module for its operation. A good example of data coupling is the inheritance of an object. In a software application, one module can use another module’s data and parameters.
Another type of coupling is a rigid sleeve coupling. This type of coupling has a pipe with a bore that is finished to a specified tolerance. The pipe contains two threaded holes for transmitting torque. The sleeve is secured by a gib head key. This type of coupling may be used in applications where a couple of shafts are close together.
Other types of coupling include common and external. Common coupling occurs when two modules share global data and communication protocols. This type of coupling can lead to uncontrollable error propagation and unforeseen side effects when changes are made to the system. External coupling, on the other hand, involves two modules sharing an external device interface or communication protocol. Both types of coupling involve a shared code structure and depend on the external modules or hardware.
Mechanical couplings are essential in power transmission. They connect rotating shafts and can either be rigid or flexible, depending on the accuracy required. These couplings are used in pumps, compressors, motors, and generators to transmit power and torque. In addition to transferring power, couplings can also prevent torque overload.
gearbox

Applications

Different coupling styles are ideal for different applications, and they have different characteristics that influence the coupling’s reliability during operation. These characteristics include stiffness, misalignment capability, ease of installation and maintenance, inherent balance, and speed capability. Selecting the right coupling style for a particular application is essential to minimize performance problems and maximize utility.
It is important to know the requirements for the coupling you choose before you start shopping. A proper selection process takes into account several design criteria, including torque and rpm, acoustic signals, and environmental factors. Once you’ve identified these parameters, you can select the best coupling for the job.
A gear coupling provides a mechanical connection between two rotating shafts. These couplings use gear mesh to transmit torque and power between two shafts. They’re typically used on large industrial machines, but they can also be used in smaller motion control systems. In smaller systems, a zero-backlash coupling design is ideal.
Another type of coupling is the flange coupling. These are easy to manufacture. Their design is similar to a sleeve coupling. But unlike a sleeve coupling, a flange coupling features a keyway on one side and two threaded holes on the other. These couplings are used in medium-duty industrial applications.
Besides being useful for power transmission, couplings can also prevent machine vibration. If vibration occurs in a machine, it can cause it to deviate from its predetermined position, or damage the motor. Couplings, however, help prevent this by absorbing the vibration and shock and preventing damage to expensive parts.
Couplings are heavily used in the industrial machinery and electrical industries. They provide the necessary rotation mechanism required by machinery and other equipment. Coupling suppliers can help customers find the right coupling for a specific application.
gearbox

Criteria for selecting a coupling

When selecting a coupling for a specific application, there are a number of different factors to consider. These factors vary greatly, as do operating conditions, so selecting the best coupling for your system can be challenging. Some of these factors include horsepower, torque, and speed. You also need to consider the size of the shafts and the geometry of the equipment. Space restrictions and maintenance and installation requirements should also be taken into account. Other considerations can be specific to your system, such as the need for reversing.
First, determine what size coupling you need. The coupling’s size should be able to handle the torque required by the application. In addition, determine the interface connection, such as straight or tapered keyed shafts. Some couplings also feature integral flange connections.
During the specification process, be sure to specify which materials the coupling will be made of. This is important because the material will dictate most of its performance characteristics. Most couplings are made of stainless steel or aluminum, but you can also find ones made of Delrin, titanium, or other engineering-grade materials.
One of the most important factors to consider when selecting a coupling is its torque capability. If the torque rating is not adequate, the coupling can be damaged or break easily. Torque is a major factor in coupling selection, but it is often underestimated. In order to ensure maximum coupling performance, you should also take into consideration the size of the shafts and hubs.
In some cases, a coupling will need lubrication throughout its lifecycle. It may need to be lubricated every six months or even once a year. But there are couplings available that require no lubrication at all. An RBI flexible coupling by CZPT is one such example. Using a coupling of this kind can immediately cut down your total cost of ownership.
China Standard GDK-Coupling Seal 140A Type Hydraulic Coupling for Excavator   coupling alignmentChina Standard GDK-Coupling Seal 140A Type Hydraulic Coupling for Excavator   coupling alignment
editor by CX 2023-06-02

China wholesaler Female Jic 37° – Swivel – 90° Elbow Hydraulic Coupling with Hot selling

Product Description


Product Description

Product name :Hydraulic Hose Fitting, Hydraulic Ends (267911.26791-T)
1.Raw Material:Carbon Steel & Stainless Steel available
2.Standard Plating:Trivalent Zinc Plating ( Cr3 / Chrome Free ), Silver & Yellow
3.Salt Spray Test:> 72 Hours ( If customer have higher requirement, we can also do with 200 Hours )
4.Packing:Products are protected with the plastic caps and then packed in carbon box.
5.OEM Service:Available.Customer only need to provide the product drawing or samples.
6.Sample:Free sample.

Product show:
 

90°JIC Female 74° Cone Seat SAE J514
PART NO. T HOSE BORE    DIMENSIONS
THREAD T DN  DASH TUBE O.D L H   S1
26791-04-04Y 7/16″×20 6 04   32 32   14
26791-05-05Y 1/2″×20 8 05   32.5 32   17
26791-06-05Y 9/16″×18 8 05   32.5 38   19
26791-06-06Y 9/16″×18 10 06   36.5 38   19
26791-06-08Y 9/16″×18 13 08   44.5 41   19
26791-08-06Y 3/4″×16 10 06   36.5 41   22
26791-08-08Y 3/4″×16 13 08   44.5 41   22
26791-10-08Y 7/8″×14 13 08   44.5 47   27
26791-10-10Y 7/8″×14 16 10   55 47   27
26791-10-12Y 7/8″×14 19 12   62 58   27
26791-12-10Y 1.1/16″×12 16 10   55 58   32
26791-12-12Y 1.1/16″×12 19 12   62 58   32
26791-14-12Y 1.3/16″×12 19 12   64 63.5   36
26791-16-16Y 1.5/16″×12 25 16   74 71   41
26791-20-20Y 1.5/8″×12 32 20   91.5 78   50
26791-24-24Y 1.7/8″×12 38 24   108 86   60
26791-32-32Y 2.1/2″×12 51 32   133.8 140   75

 
OTHER ITEMS:

Manufacture intruduction:
HangZhou OPK FITTING Hydraulic Equipment Factory is a specialized domestic factory with hydraulic pipes,adaptors production experience. Our managing scope relates to various fields such as hydraulic system etc; Including all kinds of the materials with different pressure levels, the flexible hydraulic hoses with various size criterions, hose fitting, adaptor etc. They have been respectively applied in the hydraulic and fluid conveyance system of the industries, such as machinery, metallurgy petroleum, construction, ships, space-flight, agriculture, pharmaceutical, food and so forth. 

The factory owns a group of high quality and high-tech professional designers and personnel group. It possesses a series of the fully automatic computer NC machine tools and high precision lathes, the multiple spindle tool machines, hexangular tool machines and electric heated bent pipe machines. We have strictly adopted the professional personnels to carry on the tests and examinations for our products, in order to provide a assurance in the high-quality for all the customers. 

Our factory aims are strict management style, high-quality, honestly and faithly style, sincerely services. It implements the pipe-cutting, rubber-stripping, hose crimping, trail-pressure, rinsing in aspect of the manufacture technology. Our products have the features of the consummate structure, advanced design. Theelbow joint adopts the integral production craft and technology and chooses the advanced high frequency heater and fully automatic computer pipe bender for the processing. It conforms with the requirements of pleasing appearance, fine pragmatism and low price. And our products exported to some MID-eastern nations and some European countries such as USA, Greece, British, etc. The factory is located on Hengxi industrial estate, Xihu (West Lake) Dis., HangZhou, China. There is the cradleland of hydraulic pipes and has transport facilities, enough supply of goods. All staff members of this factory warmly welcome broad old and new consumers in all walks of life come to visit us and negotiate business with us. We are willing to wholeheartedly serve you by the superior products and preferential price. We wish we can sincerely cooperate with each other for the purpose of jointly creating afine future.

Shipping & Service:
1. Orders will be dispatched in 30 days after payment, depending on quantities.
2. We Always choose the most economical and reliable shipping company to make sure you receive the goods in time.
3. The tracking number will be offered you once the consignment is shipped.
4. Professional customer service to answer your questions or fix problems regarding your order.

Certificate: Our factory is strictly conducted by ISO9001: 2008
Quality assureance: Raw material incoming inspection, first article samples, PPAP, process inspection, final inspection.

Standard: DIN, GB, JIS
Material: Medium Carbon Steel
Connection: Female
Surface Treatment: Galvanized Sheet
Head Type: Hexagon
Delivery Time: Big Quantity:30 Days After Payment
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

gearbox

What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
Mechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.
gearbox

Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.
gearbox

Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China wholesaler Female Jic 37° - Swivel - 90° Elbow Hydraulic Coupling   with Hot selling		China wholesaler Female Jic 37° - Swivel - 90° Elbow Hydraulic Coupling   with Hot selling
editor by CX 2023-05-18

China EX100-1 EX120-1 EX120-2 EX120-3 Power Transmission Gear Couplings hyundai Hydraulic Rubber Coupling for Excavator coupling definition

Problem: New, one
Packaging Details: neutral packing, common packing
Port: HangZhou

Specification

Item identifyEX1 Excavator Flexible Rubber Coupling
Part variety457197
Brand nameYNF
FunctionElectrical power TRANSMISSION
Equipment kindExcavators
Put in placeamongst the piston hydraulic pump to the motor
ContentRubber, AL, PU
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Firm Profile YNF Machinery has each a investing company and owned manufacturing unit. The workplace and showroom are situated in HangZhou, Xihu (West Lake) Dis. district. We create and market different excavator elements, such as coupling, oil Seal, hydraulic parts, excavator rubber elements, Automobile Accessories Heart Console Equipment Shift Panel Decor Trim Go over Inside Elements For Dodge Challenger 2015+ excavator electric powered parts, excavator donning elements, motor areas, excavator filters, excavator last travel, gearbox gears, bearings, excavator air conditioning parts, excavator undercarriage components, and some air compressor couplings.The components we offer can be utilized on model excavators: Komatsu, Hitachi, CZPT , Hyundai, Caterpillar, Scenario, Liebherr, Kobelco, Kato, Electrical Motor Stainless Shaft Coupling 50mm Sany, Lonking, Sunward, Liugong, Samsung, Daewoo, Doosan, Volvo, Cummins, Isuzu, Yanmar, Kawasaki, and Mitsubishi, and so forth. ☛Click Listed here For Much more Organization Information☚ Packing & Shipping FAQ Q.What is your main exercise (do you deal with motor substitution parts, fuel program, undercarriage, and so forth)?A.We primarily do the couplings, Galvanized Metal Body Rugged Steel Locking System Holds 500m Wire And 200m Tape With 12mm Width Fence Reel Blue Equipment Ratio seal kits, hydraulic areas, solenoids, electric parts, equipment elements, bearings, and other excavator spare elements.Q.Which sort of machinery do you function with (bulldozers, front loaders, graders, excavators, and many others)?A.We primarily do the spare parts for excavators. But occasionally to fulfill customers’ specifications, we will do the sourcing for the customers for their requirements for loader components, air compressor parts, and so on.Q.Can you send out us the price lists (so that we do not always bother you when we want the cost details)?A.Sorry that we never have a price record. You are welcome to contact us if you want everything.Q.Can you send us the proportions and photos of the components we need to have?A.In most instances, just the part quantity will be adequate. But sometimes, 5x8mm CNC Motor Shaft Coupler 5mm 8mm OD 19x25mm wholesale Versatile Coupling Varieties we will ship you the dimensions and photos so that you can double examine just before sending the areas.
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What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
gearboxMechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.
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Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.
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Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China EX100-1 EX120-1 EX120-2 EX120-3 Power Transmission Gear Couplings hyundai Hydraulic Rubber Coupling for Excavator     coupling definitionChina EX100-1 EX120-1 EX120-2 EX120-3 Power Transmission Gear Couplings hyundai Hydraulic Rubber Coupling for Excavator     coupling definition
editor by czh 2023-03-08

China Type a-F DC Dp Industry Hose Stainless Steel Ss Quick Connector Camlock Pipes Fittings Hydraulic Quick Couplings coupling decoupling network

Solution Description

Substance stainless metal 304 316
Regular NPT,BSP,BSPT
Dimension 1/2″,3/4″,1″,11/4″,11/2″,2″,21/2″,3″,4″            
Programs Suitable for Pipe lines connect of water, steam, air, gas, oil and so on.
Buyer’s drawings or designs are available.
Gasket Nitrile butadiene, silicone, fluorine rubber        

 

Q: Are you buying and selling organization or maker ?
A: We are manufacturing unit.

Q: How extended is your shipping time?
A: Generally it is 5-ten times if the items are in stock. or it is 15-twenty days if the items are not in inventory, it is in accordance to
quantity.

Q:What is the payment staff?
A:L/C at sight ,T/T and so on.

Q: Might I pay a visit to your manufacturing facility?
A:Sure,welcome any time.

 

US $1-15
/ Piece
|
10 Pieces

(Min. Order)

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Standard: BSPT/Bsp/NPT
Material: Stainless Steel
Connection: Female
Surface Treatment: Without Treatment
Head Type: Round
Transport Package: Carton, Wooden Case

###

Samples:
US$ 3/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Material stainless steel 304 316
Standard NPT,BSP,BSPT
Size 1/2",3/4",1",11/4",11/2",2",21/2",3",4"            
Applications Suitable for Pipe lines connect of water, steam, air, gas, oil and so on.
Buyer’s drawings or designs are available.
Gasket Nitrile butadiene, silicone, fluorine rubber        
US $1-15
/ Piece
|
10 Pieces

(Min. Order)

###

Standard: BSPT/Bsp/NPT
Material: Stainless Steel
Connection: Female
Surface Treatment: Without Treatment
Head Type: Round
Transport Package: Carton, Wooden Case

###

Samples:
US$ 3/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Material stainless steel 304 316
Standard NPT,BSP,BSPT
Size 1/2",3/4",1",11/4",11/2",2",21/2",3",4"            
Applications Suitable for Pipe lines connect of water, steam, air, gas, oil and so on.
Buyer’s drawings or designs are available.
Gasket Nitrile butadiene, silicone, fluorine rubber        

Programming With Couplings

A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.
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Mechanical connection between two shafts

There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.

Functions that control the flow of another function

One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.
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Criteria for selecting a coupling

There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.
China Type a-F DC Dp Industry Hose Stainless Steel Ss Quick Connector Camlock Pipes Fittings Hydraulic Quick Couplings     coupling decoupling networkChina Type a-F DC Dp Industry Hose Stainless Steel Ss Quick Connector Camlock Pipes Fittings Hydraulic Quick Couplings     coupling decoupling network
editor by czh 2023-01-07

China Brass Mold Hydraulic Quick Water Coupling with Shell Plating with high quality

Item Description

Brass Mould Hydraulic Rapid H2o Coupling with Shell Plating:

Product Description:

Resources: Brass 
Planning method: CNC lathe processed,

Type: Type of entire world-well-known makes this sort of as compatible HASCO, DME, MISUMI, STAUBLI, NITTO, and so on., 
 Dimension: or drawing or numbering production in accordance to the ask for of buyer.
 Positive aspects: Simple construction, mild bodyweight, numerous of connections.
Application: Pneumatic equipment, basic air connections, air piping systems, air stress equipments
The quick couplers include: Female thread socket, Male thread socket, Socket with hose tail, Male thread plug, Female thread plug,
Thread : BSPT , NPT, JIC,UNF ect 

For more details about our goods, remember to go to our website: 
dgtianying

Solution Display:

Business Imformation:

HangZhou CZPT CZPT fitting Co., LTD. entered into the market of CZPT cooling components as a factory because 2005.

Now we supply a thorough variety of products about standard and custom-made mold elements, largely for cooling circuits for injection moulds and diecasting dies in the most effective way. The cooling method factors are goods in accordance to standard, 
suitable with DME, HASCO, STAUBLI, MISUMI, JIS, PROGRESSIVE, STRACK, Exceptional normal etc, we just take some products as samples record beneath:

1.pipe plugs ,
two.Spiral plug baffles, ,Straight plug baffles,
three.Threadless pressure plugs ,
4.Jiffy Connectors,
5.Heat pipe,
six.Spiral Cooling Tube,
seven.Cooling circuit plugs
8. date marked pins
nine. air poppet
10.slide retainers
11. nipple
12. mold coupling
thirteen. latch lock
We can also make personalized goods to meet our customer’s unique prerequisite.

Look at A lot more Item:

Packing & shipping:

In accordance to your need and the amount of merchandise, we have diverse package such as carton, foam box, bubble bag, plastic baggage ect.

(1) DHL / TNT for samples, Door-to-Doorway
(2) By air or by sea for batch items, air port / port receiving
(3) Consumers specifying freight forwarders or negotiable delivery techniques
(4) Delivery Time: Normally, 5-9 times for samples, the certain time in accordance to amount.

Organization provider:
Pre-sale Service

one. Sample Examination
two. We have a lot of requirements products ,and can deliver within quick time. 
A lot of types for your selections. 
three. OEM buy are approved. 
four. Great Top quality + Factory Price tag + Rapid Response + Trustworthy Service
five. All of our merchandise are developed by our expert workman and we have our high-perform-influence overseas trade crew. 

Following you pick

one. We will rely least expensive delivery price and make invoice to you at as soon as.
two. Verify good quality once again. 
three. E mail you the monitoring no, and aid to CZPT the parcels till it arrive you.

FAQ:

1,Q :Are you trade company or company?
we are producer, have own manufacturing unit. we have emphasis on CZPT fitting a lot more than ten years.

2,Q: What do you need to have to supply a estimate?

A: Please kindly ship us the drawing or images of your product. Particulars under must be provided,
one.Supplies 2. Dimension 3.Quantity 4.other particular requirements

three,Q: How long is your supply time?
A: Typically inside 7-10 operating times . But the precise shipping time may possibly be rely on different amount.

four,Q: Do you supply samples ? Is it free or added ?
A: Sure, we are honored to offer you you cost-free samples for quality inspection,but do not pay out the value of freight.

 

US $1-5
/ Piece
|
10 Pieces

(Min. Order)

###

Standard: Hasco
Material: Brass
Connection: Female
Surface Treatment: Without Treatment
Head Type: Round
Shape: Straight

###

Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
US $1-5
/ Piece
|
10 Pieces

(Min. Order)

###

Standard: Hasco
Material: Brass
Connection: Female
Surface Treatment: Without Treatment
Head Type: Round
Shape: Straight

###

Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

Types of Coupling

A coupling is a device used to join two shafts together and transmit power. Its primary function is to join rotating equipment and allows for some end movement and misalignment. This article discusses different types of coupling, including Magnetic coupling and Shaft coupling. This article also includes information on Overload safety mechanical coupling.

Flexible beam coupling

Flexible beam couplings are universal joints that can deal with shafts that are offset or at an angle. They consist of a tube with couplings at both ends and a thin, flexible helix in the middle. This makes them suitable for use in a variety of applications, from motion control in robotics to attaching encoders to shafts.
These couplings are made of one-piece materials and are often made of stainless steel or aluminium alloy. However, they can also be made of acetal or titanium. While titanium and acetal are less common materials, they are still suitable for high-torque applications. For more information about beam couplings, contact CZPT Components.
Flexible beam couplings come in a variety of types and sizes. W series couplings are good for general purpose applications and are relatively economical. Stainless steel versions have increased torque capacity and torsional stiffness. Flexible beam couplings made of aluminum are ideal for servo and reverse motion. They are also available with metric dimensions.
Flexible beam couplings are made of aluminum alloy or stainless steel. Their patented slot pattern provides low bearing load and high torsional rigidity. They have a long operational life. They also require zero maintenance and can handle angular offset. Their advantages outweigh the disadvantages of traditional beam couplings.
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Magnetic coupling

Magnetic coupling transfers torque from one shaft to another using a magnetic field. These couplings can be used on various types of machinery. These types of transmissions are very useful in many situations, especially when you need to move large amounts of weight. The magnetic field is also very effective at reducing friction between the two shafts, which can be extremely helpful if you’re moving heavy items or machinery.
Different magnetic couplings can transmit forces either linearly or rotated. Different magnetic couplings have different topologies and can be made to transmit force in various geometric configurations. Some of these types of couplings are based on different types of materials. For example, a ceramic magnetic material can be used for applications requiring high temperature resistance.
Hybrid couplings are also available. They have a hybrid design, which allows them to operate in either an asynchronous or synchronous mode. Hysterloy is an alloy that is easily magnetized and is used in synchronous couplings. A synchronous magnetic coupling produces a coupled magnetic circuit.
Magnetic coupling is a key factor in many physical processes. In a crystal, molecules exhibit different magnetic properties, depending on their atomic configuration. Consequently, different configurations produce different amounts of magnetic coupling. The type of magnetic coupling a molecule exhibits depends on the exchange parameter Kij. This exchange parameter is calculated by using quantum chemical methods.
Magnetic couplings are most commonly used in fluid transfer pump applications, where the drive shaft is hermetically separated from the fluid. Magnetic couplings also help prevent the transmission of vibration and axial or radial loads through the drive shaft. Moreover, they don’t require external power sources, since they use permanent magnets.

Shaft coupling

A shaft coupling is a mechanical device that connects two shafts. The coupling is designed to transmit full power from one shaft to the other, while keeping the shafts in perfect alignment. It should also reduce transmission of shock loads. Ideally, the coupling should be easy to connect and maintain alignment. It should also be free of projecting parts.
The shaft couplings that are used in machines are typically made of two types: universal coupling and CZPT coupling. CZPT couplings are designed to correct for lateral misalignment and are composed of two flanges with tongues and slots. They are usually fitted with pins. The T1 tongue is fitted into flange A, while the T2 tongue fits into flange B.
Another type of shaft coupling is known as a “sliced” coupling. This type of coupling compensates for inevitable shaft misalignments and provides high torque. Machined slits in the coupling’s outer shell help it achieve high torsional stiffness and excellent flexibility. The design allows for varying engagement angles, making it ideal for many different applications.
A shaft coupling is an important component of any machine. Proper alignment of the two shafts is vital to avoid machine breakdowns. If the shafts are misaligned, extra force can be placed on other parts of the machine, causing vibration, noise, and damage to the components. A good coupling should be easy to connect and should ensure precise alignment of the shaft. Ideally, it should also have no projecting parts.
Shaft couplings are designed to tolerate a certain amount of backlash, but it must be within a system’s threshold. Any angular movement of the shaft beyond this angle is considered excessive backlash. Excessive backlash results in excessive wear, stress, and breakage, and may also cause inaccurate alignment readings. It is therefore imperative to reduce backlash before the shaft alignment process.
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Overload safety mechanical coupling

Overload safety mechanical couplings are devices that automatically disengage when the torque applied to them exceeds a specified limit. They are an efficient way to protect machinery and reduce the downtime associated with repairing damaged machinery. The advantage of overload couplings is their fast reaction time and ease of installation.
Overload safety mechanical couplings can be used in a wide range of applications. Their automatic coupling mechanisms can be used on any face or edge. In addition, they can be genderless, incorporating both male and female coupling features into a single mechanism. This means that they are both safe and gender-neutral.
Overload safety couplings protect rotating power transmission components from overloads. Overload protection devices are installed on electric motors to cut off power if the current exceeds a certain limit. Likewise, fluid couplings in conveyors are equipped with melting plug elements that allow the fluid to escape when the system becomes too hot. Mechanical force transmission devices, such as shear bolts, are designed with overload protection in mind.
A common design of an overload safety mechanical coupling consists of two or more arms and hubs separated by a plastic spider. Each coupling body has a set torque threshold. Exceeding this threshold may damage the spider or damage the jaws. In addition, the spider tends to dampen vibration and absorb axial extension. This coupling style is nearly backlash free, electrically isolating, and can tolerate very little parallel misalignment.
A mechanical coupling may also be a universal joint or jaw-clutch coupling. Its basic function is to connect the driver and driven shafts, and limits torque transfer. These devices are typically used in heavy-duty industries, such as steel plants and rolling mills. They also work well with industrial conveyor systems.
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CZPT Pulley

The CZPT Pulley coupling family offers a comprehensive range of couplings for motors of all types. Not only does this range include standard motor couplings, but also servo couplings, which require ultra-precise control. CZPT Pulley couplings are also suitable for engine applications where high shocks and vibrations are encountered.
CZPT Pulley couplings have a “sliced” body structure, which allows for excellent torsional stiffness and strength. They are corrosion-resistant and can withstand high rotational speeds. The couplings’ design also ensures accurate shaft rotation while limiting shaft misalignment.
CZPT Pulley has introduced the CPU Pin Type couplings, which are effective at damping vibration and maintain zero backlash. They are also made from aluminum and are capable of absorbing heat. They come with recessed tightening screws. They can handle speeds up to 4,000 RPM, and are RoHS-compliant.
China Brass Mold Hydraulic Quick Water Coupling with Shell Plating     with high quality China Brass Mold Hydraulic Quick Water Coupling with Shell Plating     with high quality
editor by czh 2022-12-23