Product Description
Product Decription
Description :
Place of CHINAMFG : HangZhou , China (Mainland)
Brand Name : YNF
Model : 80A
Material : Rubber & Steel
Color : Black
Apply to : Excavator or Digger
Packaging & Delivery :
| Packaging Details: | Paper box packing per piece and 40pcs into 1 carton |
| Delivery Detail: | Within 3 workingdays after payment |
| Shaft Coupling Part number | |||||||
| 333/P1949 | 331/65844 | 826/01308 | 215/14969 | 331/31977 | 229/01287 | 229/01283 | 580/01200 |
| 333/P2207 | 1316/4018Z | 332/L6977 | 229/01117 | 331/31978 | KNJ1822 | 229/00606 | JSJ0042 |
| 333/P8210 | 1420/0014Z | KRJ1588 | 334/P0780 | 331/35462 | JRJ0148 | 1315/0305Z | KHH0040 |
| 333/P2156 | 1370/ 0571 Z | 331/34370 | 1316/5715Z | 331/35464 | 1316/0405Z | 1420/0007Z | KHH0137 |
| 1316/3714Z | 332/P7314 | 1316/0405Z | 1420/0006Z | KRA571 | JHP0046 | 580/01200 | 1315/5713Z |
| 1425/0011Z | 332/P9925 | 1316/5713Z | 1316/0507Z | 1316/571D | KNJ0381 | JSJ0042 | 1316/3716Z |
| 3.11526E+13 | 980/84731 | KRN1482 | 1420/0009Z | JHP0042 | CSP0161 | KHH0040 | 1420/0005Z |
| 215/14453 | 332/P7284 | 1370/0301Z | 1371/0401Z | 1406/0571 | KRJ3457 | KHH0137 | 816/80012 |
| 335/13521 | 229/00960 | 332/P2127 | 1370/0301Z | 816/80012 | KRJ2246 | 1315/5713Z | 1406/0571 |
| 215/14455 | 980/84757 | 332/P2108 | 1420/0008D | KHH0040 | KRJ3836 | 1316/3716Z | 333/J9738 |
| 335/13523 | 332/P7251 | 332/P2107 | 334/P1341 | KHH0137 | JHH0119 | 1420/0005Z | 332/F8215 |
| 333/P7952 | 229/00590 | 332/P2983 | 1316/0405Z | 1316/3716Z | 1316/0408Z | 229/01282 | 332/P5571 |
| 333/P7968 | 980/84756 | JLP0145 | 333/J3188 | JSJ0042 | KHH0040 | 816/80012 | 229/01282 |
| 980/84768 | 333/P7952 | 1420/0008Z | 1317/3309Z | 229/01283 | KHH0137 | 1406/0571 | 229/01110 |
| 980/84767 | 980/84767 | 229/01752 | 1370/5711Z | 331/33064 | 1316/3716Z | 332/K1645 | 1370/0001Z |
| 980/84731 | 980/84768 | KRN0363 | JLP0145 | 332/F8215 | JSJ0042 | 333/J2937 | 1420/0005Z |
| 980/84756 | 333/P7968 | 1420/0006Z | 229/01752 | 701/45501 | KRJ4608 | 332/F8215 | 826/11245 |
| 331/65674 | 229/57154 | KHN1395 | 1420/0008Z | JRH0083 | 816/80012 | 332/P5571 | 331/34453 |
| 331/65844 | 229/57156 | 332/K7295 | JHP0080 | 580/01200 | 1406/0571 | 332/J3265 | 1316/0507Z |
| 1316/4018Z | 229/57158 | 332/K7719 | 334/L1393 | 1315/5713Z | 32/925692 | 580/01200 | 1420/0009Z |
| 1420/0014Z | 229/57157 | 332/K7721 | 229/01719 | 1420/0005Z | KRJ3461 | JSJ0042 | 826/11245 |
| 1370/ 0571 Z | KRB0682 | JHP0042 | 229/01720 | 1425/0005Z | KRJ3463 | KHH0040 | 904/25713 |
| 215/14454 | 1316/0505Z | 1316/3515D | 229/57176 | 716/30142 | KHJ571 | KHH0137 | 904/25714 |
| 335/13522 | 1425/0009Z | 1316/0508Z | 229/01716 | 333/J2937 | 1316/5713Z | 1315/5713Z | 904/25719 |
| 333/P7952 | JHN0048 | 1420/0009D | 229/01717 | 229/00605 | 1425/0006Z | 1316/3716Z | 904/25710 |
| 333/P7968 | 1316/0509Z | JRB0113 | 229/01718 | 332/P5571 | 32/925359 | 1420/0005Z | 229/01152 |
| 980/84768 | JHP0042 | 1315/0509Z | 229/01718 | 229/00606 | JHH0082 | 229/01282 | 229/01153 |
| 980/84767 | 1420/0008Z | JHP0049 | 229/01721 | 1420/0007Z | 1406/571 | 816/80012 | 335/08041 |
| 980/84757 | 331/43566 | 1316/0405Z | KHN1398 | 1315/0305Z | JHP0134 | 1406/0571 | 1411/0005Z |
| 331/65674 | 332/P5474 | 1420/0008Z | 1316/0405Z | 332/F8215 | 332/P5571 | 333/J2937 | 1316/05072 |
Company Information
FAQ
Packaging&Shipping
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Are there Maintenance Requirements for Universal Couplings to Ensure Longevity?
Yes, like any mechanical component, universal couplings require regular maintenance to ensure longevity and optimal performance. Proper maintenance practices can help prevent premature wear, reduce the risk of failure, and extend the service life of the coupling. Here are some essential maintenance requirements for universal couplings:
- Lubrication: Universal couplings consist of moving parts, such as bearings and cross journals, which require proper lubrication. Regularly lubricating the coupling helps reduce friction, wear, and heat generation. The type and amount of lubrication needed depend on the coupling’s design and the manufacturer’s recommendations.
- Inspection: Regular visual inspections should be performed to check for signs of wear, damage, or misalignment. Look for any abnormal vibrations, noise, or leakage. If any issues are detected, they should be addressed promptly to prevent further damage.
- Torque Checks: It is essential to periodically check the torque of the coupling’s fasteners, such as bolts and nuts, to ensure they are properly tightened. Loose fasteners can lead to misalignment and coupling failure.
- Alignment: If the coupling is used in an application where misalignment is common, such as automotive drivetrains, it is crucial to check and adjust the alignment regularly. Proper alignment helps prevent excessive stress on the coupling and other connected components.
- Replacement of Worn Parts: Over time, certain parts of the universal coupling, such as bearings and seals, may wear out and need replacement. Following the manufacturer’s recommended service intervals and using genuine replacement parts is essential to maintain the coupling’s reliability.
It is essential to refer to the manufacturer’s maintenance guidelines and recommendations specific to the universal coupling model and application. Regular maintenance not only ensures the longevity of the coupling but also contributes to the overall efficiency and reliability of the machinery or system in which it is used.
Can a Universal Coupling Reduce Vibration and Noise in Mechanical Systems?
Yes, a universal coupling can help reduce vibration and noise in mechanical systems, especially in applications where misalignment is a concern. Universal couplings are designed to accommodate angular misalignment between shafts, which can arise due to various factors such as manufacturing tolerances, thermal expansion, or dynamic forces.
When shaft misalignment occurs in a mechanical system, it can lead to vibration and noise during operation. This is because misaligned shafts cause uneven distribution of forces and result in increased stresses on bearings, shafts, and other connected components. The resulting vibration and noise can be detrimental to the performance, efficiency, and lifespan of the machinery.
By using a universal coupling, the coupling’s design allows it to compensate for angular misalignment and minimize the transmission of misalignment-induced vibrations to the connected equipment. The flexibility of the universal coupling allows it to handle moderate angular misalignments while transmitting torque smoothly between shafts. This reduces the stresses on the connected components and mitigates the vibration and noise levels.
However, it is important to note that while universal couplings can help reduce vibration and noise caused by angular misalignment, they may not address other sources of vibration and noise in the system. For example, if the vibration is primarily caused by unbalanced rotating parts, worn bearings, or other factors unrelated to misalignment, a universal coupling alone may not be sufficient to eliminate the issue.
Overall, when selecting a universal coupling for a specific application, it is essential to consider the level of misalignment it can handle, the type of vibration and noise issues present, and whether additional measures are required to address other sources of vibration and noise in the mechanical system.
What is a Universal Coupling and Where is it Used in Mechanical Systems?
A universal coupling, also known as a universal joint or U-joint, is a mechanical device used to connect two shafts that are not in a straight line and allow them to rotate at different angles to each other. It is a type of coupling that provides flexibility and compensates for misalignment between shafts, making it ideal for transmitting torque in applications where shafts are not perfectly aligned.
The universal coupling consists of two yoke-like shaft ends connected by a cross-shaped intermediate component. Each yoke end is attached to one of the shafts, and the cross-shaped component allows the two shafts to rotate independently while maintaining rotational power transmission.
The universal coupling is widely used in various mechanical systems and applications, including:
- Automotive Drivetrains: Universal couplings are commonly used in automotive drivetrains to transmit power from the engine to the wheels. They allow the driveshaft to accommodate changes in angle and distance between the engine, transmission, and wheels.
- Industrial Machinery: In industrial machinery, universal couplings are used to connect shafts in equipment such as pumps, compressors, gearboxes, and conveyors. They enable smooth power transmission even when the shafts are misaligned due to installation tolerances or operational conditions.
- Marine Applications: Universal couplings are used in marine propulsion systems to connect the engine to the propeller shaft. They can accommodate the movement of the ship’s hull and allow the propeller to rotate at different angles to the engine.
- Aerospace: Universal couplings are used in aerospace applications to transmit torque between non-aligned shafts, such as in aircraft control systems.
- Steering Mechanisms: Universal couplings are employed in steering systems of vehicles and machinery to transfer motion from the steering wheel to the steering linkage, allowing for changes in angles during turning.
Overall, universal couplings are essential components in many mechanical systems where misalignment and flexibility are a concern. They facilitate smooth power transmission, reduce vibration, and extend the life of the connected equipment by absorbing shocks and compensating for misalignment.
editor by CX 2024-04-10