China high quality Cat Universal Joint U-Joint Cross 5-6128 Spider Kits

Product Description

CAT universal joint
Length: 140.45 mm
Outer diameter: 42.88 mm
1) Material: 20CR/20CRMNTI/8620H
2) MOQ:500PCS
3) Can be designed and developed according to customers’ drawings or samples

Inner packing:
Packed with plastic sacks and paper boxes

Outer packing:
Packed with paper cartons and wooden pallets

FIG Part No. C L Series BEARING TYPE Interchange No.
G 951 33.34 79.37 2C  4LWT 5-2002X HS520   1250
G 994 33.34 79.37 4LWD   HS521   316117
G 952 33.34 79.37 2LWT,2LWD 5-2116X HS522 1063 6S6902
G 536 36.5 90.4 3C 4LWT 5-3000X HS530 1711 5D9153
G 535 36.5 90.4 2LWT,2LWD 5-3014X HS532   9K1976
G 966 36.5 90.4 2LWT,2HWD   HS533     
G 540 36.5 108 4C 4LWT 5-4002X HS540 1703 6F7160
G 969 36.5 108 4HWD 5-4143X HS545 1689 6K 0571
G 541 36.5 108 2LWT,2LWD 5-4123X HS542 1704 6H1262
G 929 36.5 108 2LWT,2HWD 5-4140X HS543 J4130 5M0800
G 550 42.88 115.06 5C 4LWT 5-5000X HS550 1720 7J5251
G 968 42.88 115.06 4HWD 5-5177X HS555 1728 2K3631
G 552 42.88 115.06 2LWT,2LWD 5-5121X HS552 1721 7J5245
G 933 42.88 115.06 2LWT,2HWD 5-5173X HS553 1722  
G 486 49.22 130   4HWD        
G 896 49.22 134.8 2LWT,2HWD 5-5802X   1877 9C 0571
G 560 42.88 140.45 6C 4LWT 5-6000X HS560 1820  
G 905 42.88 140.45 4HWD 5-6106X HS565 1826 1S9670
G 563 42.88 140.45 2LWT,2HWD 5-6102X HS563 1822  
G 493 42.88 140.45 6C X 7C 2LWT,2LWT 5-6108X    1828  
G 49.22 148.4
G 569 42.88 140.45 2LWT,2HWD 5-6109X    1829  
G 49.22 148.4
G 568 42.88 140.45 2LWD,2LWT        
G 49.22 148.4
G 570 49.22 148.4 7C 4LWT 5-7000X HS570 1841 8F7719
G 927 49.22 148.4 4HWD 5-7105X HS575 1840 2H 0571
G 581 49.22 206.31 8C 4LWT 5-8200X HS580 1851 XX7146
G 584 49.22 206.31 4LWD 5-8203X HS581 1854  
G 928 49.22 206.31 4HWD 5-8105X HS585 1850 6H2579
G 582 49.22 206.31 2LWT, 2LWD 5-8201X HS582 1852  
G 783 49.22 206.31 2DWT, 2HWD 5-8202X HS583 1853  
G 785 71.4 165 8.5C 4LWT 5-8500X HS680   7K0442
G 963 71.4 165 4HWD 5-8516X HS685   2V7153
G 950 71.4 165 2LWT, 2HWD   HS683     
G 793 71.4 209.51 9C 4DWT 5-9000X HS590 1864 9H9491
G 911 71.4 209.51 4HWD 5-9016X HS595 1868 9V7710
G 792 71.4 209.51 2LWT, 2HWD 5-9002X HS593 1865  
G GUIS67 56 174   4LWD        


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Warranty: 2year or 50000km
Color: Natural Color
Certification: IATF16949:2016
Structure: Single
Material: 20cr/20crmnti
Transport Package: Colour Box+Carton Box+Wooden Box
US$ 15/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

universal joint

What are the potential challenges in designing and manufacturing universal joints?

Designing and manufacturing universal joints can present various challenges that need to be addressed to ensure optimal performance and reliability. Here’s a detailed explanation:

1. Misalignment Compensation: Universal joints are primarily designed to accommodate angular misalignment between two shafts. Designing a universal joint that can effectively compensate for misalignment while maintaining smooth power transmission can be challenging. The joint must provide flexibility without sacrificing strength or introducing excessive play, which could lead to vibration, noise, or premature wear.

2. Torque Transmission: Universal joints are often used in applications that require the transfer of high torque loads. Designing the joint to handle these loads without failure or excessive wear is a significant challenge. The selection of appropriate materials, heat treatment processes, and bearing designs becomes crucial to ensure the strength, durability, and reliability of the joint.

3. Lubrication and Sealing: Universal joints require proper lubrication to minimize friction, heat generation, and wear between the moving components. Designing an effective lubrication system that ensures sufficient lubricant supply to all critical areas can be challenging. Additionally, designing seals and protective covers to prevent contamination and retain lubrication presents a challenge, as the joint must maintain flexibility while ensuring adequate sealing.

4. Bearing Design and Wear: Universal joints rely on bearings to facilitate smooth rotation and to support the shafts. Designing the bearing arrangement to withstand the loads, maintain proper alignment, and resist wear is essential. Choosing the appropriate bearing type, such as needle bearings or plain bearings, and optimizing their size, material, and lubrication conditions are key challenges in the design process.

5. Manufacturability: Manufacturing universal joints with precision and consistency can be challenging due to their complex geometries and the need for tight tolerances. The manufacturing process must ensure accurate machining, assembly, and balancing of the joint components to achieve proper fit, alignment, and balance. Specialized machining techniques and quality control measures are often required to meet the desired specifications.

6. Cost and Size Optimization: Designing universal joints that are cost-effective and compact while meeting performance requirements can be a challenging task. Balancing the need for robustness, durability, and material efficiency with cost considerations requires careful engineering and optimization. Designers must strike a balance between performance, weight, space constraints, and manufacturing costs to create an efficient and economical universal joint.

7. Application-Specific Considerations: Designing universal joints for specific applications may introduce additional challenges. Factors such as environmental conditions, temperature extremes, exposure to corrosive substances, high-speed operation, or heavy-duty applications need to be carefully considered and addressed in the design and material selection process. Customization and adaptation of universal joints to meet unique application requirements can pose additional challenges.

Addressing these challenges in the design and manufacturing process requires a combination of engineering expertise, material science knowledge, advanced manufacturing techniques, and thorough testing and validation procedures. Collaboration between design engineers, manufacturing engineers, and quality control personnel is crucial to ensure the successful development and production of reliable universal joints.

In summary, the potential challenges in designing and manufacturing universal joints include misalignment compensation, torque transmission, lubrication and sealing, bearing design and wear, manufacturability, cost and size optimization, and application-specific considerations. Overcoming these challenges requires careful engineering, precision manufacturing processes, and consideration of various factors to achieve high-performance and reliable universal joints.

universal joint

Can universal joints be used in agricultural equipment?

Yes, universal joints can be used in agricultural equipment. Here’s a detailed explanation:

Universal joints are commonly employed in various types of agricultural equipment and machinery. They offer several advantages that make them suitable for agricultural applications. Here are some key points to consider:

  • Torque Transmission: Agricultural equipment often requires the transmission of high torque levels to perform tasks such as plowing, tilling, harvesting, or powering other implements. Universal joints are capable of transmitting significant amounts of torque, making them suitable for handling the power requirements of agricultural machinery.
  • Flexibility: Agricultural equipment frequently operates in uneven terrain or encounters obstacles that can cause angular misalignment between the driving and driven components. Universal joints can accommodate such misalignment and transmit torque even when the shafts are not perfectly aligned. This flexibility allows agricultural machinery to navigate uneven surfaces and maintain power transfer.
  • Durability: Universal joints can be constructed from materials that provide high strength and durability, such as alloy steels. Agricultural equipment often operates in demanding conditions, including exposure to dust, moisture, and vibrations. Robust universal joints can withstand these harsh environments and repetitive motions, ensuring reliable performance and longevity.
  • Cost-Effectiveness: Universal joints offer a cost-effective solution for torque transmission in agricultural equipment. Compared to alternative power transmission methods, such as complex gear systems or hydraulic drives, universal joints can provide a more economical option while still delivering adequate performance and reliability.
  • Wide Application Range: Universal joints can be used in various agricultural equipment, including tractors, combine harvesters, balers, seeders, sprayers, and more. They are versatile components that can be integrated into different systems and configurations, allowing for efficient power transmission in a wide range of agricultural applications.

It’s important to note that the specific design and selection of universal joints for agricultural equipment should consider factors such as the torque requirements, operating conditions, maintenance practices, and safety considerations. Proper sizing, lubrication, and regular inspections are crucial for ensuring optimal performance and preventing premature wear or failure.

In summary, universal joints can indeed be used in agricultural equipment. Their torque transmission capabilities, flexibility, durability, cost-effectiveness, and versatility make them a suitable choice for power transmission in various agricultural machinery and equipment.

universal joint

Can you explain the purpose of a universal joint in a drive shaft?

In a drive shaft, a universal joint serves a crucial purpose in transmitting rotational motion between the engine or power source and the driven wheels or other components. Let’s delve into the purpose of a universal joint in a drive shaft:

A drive shaft is a mechanical component that transfers torque from the engine or power source to the wheels or other driven components in a vehicle or machinery. It is typically used in rear-wheel drive and four-wheel drive systems. The drive shaft connects the transmission output shaft to the differential or axle assembly, allowing the wheels to receive power and propel the vehicle forward.

The purpose of a universal joint in a drive shaft is to accommodate the misalignment and changes in angles between the transmission and the differential or axle assembly. Misalignment can occur due to various factors, including the vehicle’s suspension system, the position of the engine, and the movement of the wheels. Without a flexible coupling mechanism, misalignment would cause binding, vibration, and potential damage to the drive shaft and other drivetrain components.

Universal joints provide the necessary flexibility and articulation to compensate for misalignment and changes in angles. They allow the drive shaft to bend and rotate at varying angles while transmitting torque from the transmission to the differential. The universal joint allows the drive shaft to operate smoothly and efficiently, even when the vehicle is in motion and the suspension system causes changes in the relative positions of the transmission and the differential.

When the engine or power source rotates the drive shaft, the universal joint allows angular displacement between the transmission and the differential. As the drive shaft bends and changes angles, the universal joint accommodates these movements, ensuring continuous torque transmission without placing excessive stress on the drivetrain components.

The universal joint consists of a cross-shaped or H-shaped yoke with bearings at the ends of each arm. These bearings allow for smooth rotation and minimize friction between the yoke and the drive shaft. The design of the universal joint enables it to flex and articulate, compensating for misalignment and changes in angles without affecting the rotation of the drive shaft.

Overall, the purpose of a universal joint in a drive shaft is to provide the necessary flexibility and articulation to accommodate misalignment and changes in angles. By allowing the drive shaft to bend and rotate at varying angles, the universal joint ensures smooth and efficient torque transmission between the engine and the driven wheels or components, contributing to the proper functioning of the vehicle or machinery.

China high quality Cat Universal Joint U-Joint Cross 5-6128 Spider Kits  China high quality Cat Universal Joint U-Joint Cross 5-6128 Spider Kits
editor by CX 2024-03-27