Product Description
CAT universal joint
Length: 140.45 mm
Outer diameter: 42.88 mm
Features:
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
U-JOINT WITH 4 CHINAMFG BEARINGS | |||||||||
FIG | Part No. | C | L | Series | BEARING TYPE | Interchange No. | |||
(PRECISION) | SPICER | GKN | ALLOY | CAT 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 |
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Color: | Natural Color |
Certification: | IATF16949:2016 |
Structure: | Single |
Material: | 20cr/20crmnti |
Transport Package: | Colour Box+Carton Box+Wooden Box |
Samples: |
US$ 15/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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How do you calculate the torque capacity of a universal joint?
Calculating the torque capacity of a universal joint involves considering various factors such as the joint's design, material properties, and operating conditions. Here's a detailed explanation:
The torque capacity of a universal joint is determined by several key parameters:
- Maximum Allowable Angle: The maximum allowable angle, often referred to as the "operating angle," is the maximum angle at which the universal joint can operate without compromising its performance and integrity. It is typically specified by the manufacturer and depends on the joint's design and construction.
- Design Factor: The design factor accounts for safety margins and variations in load conditions. It is a dimensionless factor typically ranging from 1.5 to 2.0, and it is multiplied by the calculated torque to ensure the joint can handle occasional peak loads or unexpected variations.
- Material Properties: The material properties of the universal joint's components, such as the yokes, cross, and bearings, play a crucial role in determining its torque capacity. Factors such as the yield strength, ultimate tensile strength, and fatigue strength of the materials are considered in the calculations.
- Equivalent Torque: The equivalent torque is the torque value that represents the combined effect of the applied torque and the misalignment angle. It is calculated by multiplying the applied torque by a factor that accounts for the misalignment angle and the joint's design characteristics. This factor is often provided in manufacturer specifications or can be determined through empirical testing.
- Torque Calculation: To calculate the torque capacity of a universal joint, the following formula can be used:
Torque Capacity = (Equivalent Torque × Design Factor) / Safety Factor
The safety factor is an additional multiplier applied to ensure a conservative and reliable design. The value of the safety factor depends on the specific application and industry standards but is typically in the range of 1.5 to 2.0.
It is important to note that calculating the torque capacity of a universal joint involves complex engineering considerations, and it is recommended to consult manufacturer specifications, guidelines, or engineering experts with experience in universal joint design for accurate and reliable calculations.
In summary, the torque capacity of a universal joint is calculated by considering the maximum allowable angle, applying a design factor, accounting for material properties, determining the equivalent torque, and applying a safety factor. Proper torque capacity calculations ensure that the universal joint can reliably handle the expected loads and misalignments in its intended application.
What materials are commonly used in the construction of universal joints?
Universal joints are constructed using various materials that provide strength, durability, and resistance to wear and fatigue. Here's a detailed explanation:
The choice of materials for universal joints depends on factors such as the application, load requirements, operating conditions, and cost considerations. Here are some commonly used materials:
- Steel: Steel is one of the most common materials used in universal joint construction. Alloy steels, such as 4140 or 4340, are often employed due to their high strength, toughness, and resistance to wear and fatigue. Steel universal joints can withstand heavy loads and harsh operating conditions, making them suitable for various industrial applications.
- Stainless Steel: Stainless steel is chosen for universal joints when corrosion resistance is a critical requirement. Stainless steel alloys, such as 304 or 316, offer excellent resistance to rust, oxidation, and chemical corrosion. These joints are commonly used in applications where exposure to moisture, chemicals, or harsh environments is expected.
- Cast Iron: Cast iron is occasionally used in universal joints, particularly in older or specialized applications. Cast iron provides good strength and wear resistance, but it is generally heavier and less flexible than steel. It may be used in specific situations where its properties are advantageous, such as in large industrial machinery.
- Aluminum: Aluminum universal joints are utilized when weight reduction is a priority. Aluminum alloys offer a good balance of strength and lightweight properties. These joints are commonly found in applications where weight savings are crucial, such as aerospace, automotive, or robotics.
- Bronze: Bronze is sometimes used for bearings or bushings within universal joints. Bronze alloys provide good wear resistance, low friction, and the ability to withstand high temperatures. They are often employed in applications where self-lubricating properties and resistance to galling are required. Bronze bearings can be found in universal joints used in heavy machinery, marine equipment, or agricultural machinery.
It's worth noting that the specific choice of materials may vary depending on the manufacturer, application requirements, and industry standards. Different combinations of materials may also be used for different components within a universal joint, such as the yokes, crosses, bearings, or seals, to optimize performance and durability.
In summary, universal joints are commonly constructed using materials such as steel, stainless steel, cast iron, aluminum, and bronze. The selection of materials depends on factors like strength, durability, wear resistance, corrosion resistance, weight considerations, and specific application requirements.
Can you provide examples of vehicles that use universal joints?
Universal joints are commonly used in various types of vehicles for transmitting torque between shafts that are not in a straight line or are at an angle to each other. Here are some examples of vehicles that use universal joints:
- Automobiles: Universal joints are widely used in automobiles for transmitting torque from the engine to the rear wheels in rear-wheel drive vehicles. They are commonly found in the driveline, connecting the transmission or gearbox to the driveshaft, and in the driveshaft itself. Universal joints are also used in front-wheel drive vehicles for transmitting torque from the transaxle to the front wheels.
- Trucks and commercial vehicles: Universal joints are utilized in trucks and commercial vehicles for transmitting torque between various components of the drivetrain. They can be found in the driveshaft, connecting the transmission or gearbox to the rear differential or axle assembly.
- Off-road vehicles and SUVs: Universal joints are extensively used in off-road vehicles and SUVs that have four-wheel drive or all-wheel drive systems. They are employed in the driveline to transmit torque from the transmission or transfer case to the front and rear differentials or axle assemblies.
- Military vehicles: Universal joints are utilized in military vehicles for transmitting torque between different components of the drivetrain, similar to their use in trucks and off-road vehicles. They provide reliable torque transfer in demanding off-road and rugged environments.
- Agricultural and construction machinery: Universal joints are commonly found in agricultural and construction machinery, such as tractors, combines, excavators, loaders, and other heavy equipment. They are used in the drivelines and power take-off (PTO) shafts to transmit torque from the engine or motor to various components, attachments, or implements.
- Marine vessels: Universal joints are employed in marine vessels for transmitting torque between the engine and the propeller shaft. They are used in various types of watercraft, including boats, yachts, ships, and other marine vessels.
- Aircraft: Universal joints are utilized in certain aircraft applications, such as helicopters, to transmit torque between the engine and the rotor assembly. They allow for angular displacement and smooth transmission of power in the complex rotor systems of helicopters.
- Industrial machinery: Universal joints find applications in various types of industrial machinery, including manufacturing equipment, conveyors, pumps, and other power transmission systems. They enable torque transmission between non-aligned or angularly displaced shafts in industrial settings.
Please note that the specific usage of universal joints may vary depending on the vehicle design, drivetrain configuration, and application requirements. Different types of universal joints, such as single joint, double joint, constant velocity (CV) joint, or Cardan joint, may be employed based on the specific needs of the vehicle or machinery.
editor by CX 2024-04-25