ZF Universal joint Replacement Cross size 27 x 71mm

 

Further information

A (mm):

27

B (mm):

71

Cross size (mm):

27 x 71

Type:

Axle drive

Lubrication system:

Maintenance-free

Dimensions (mm):

71 x 71 x 27

Reference no.:

John Deere: AL65195, CQ32600, AL71316

Weight:

452?g

To be found in category:

PTO shafts & drive technologySearch filters: PTO shaftsUniversal joints

Part no.: 5457029457210

What is a Universal Joint?

Also known as a cross kit, Cardan Joint, or U-Joint, a universal joint plays a pivotal role in transmitting power between two shafts that are inclined at an angle to each other. It is designed to tolerate minor misalignments, changes in angular deflection, and transmit torque efficiently with minimal energy loss.

Five Key Features of a Universal Joint

1. Tolerance for Shaft Misalignment

A universal joint allows for a certain degree of misalignment between the connected shafts, eliminating the need for perfect alignment.

2. Angular Deflection Tolerance

Universal joints can tolerate changes in the angle between the shafts while still transferring power efficiently.

3. Torque Transmission

Universal joints are capable of transmitting rotational power and torque between misaligned shafts.

4. Efficient Power Transmission

There is almost no energy loss when a universal joint transmits torque, making it highly efficient.

Choosing the Right Universal Joint for Your PTO Shaft

To choose the right universal joint for your power take-off (PTO) shaft, you need to consider several parameters:

1. Power and Torque Requirements

The universal joint you choose must be able to handle the power and torque your application requires.

2. Shaft Size and Interface Type

Ensure that the universal joint matches the size of your shaft and the type of interface it uses.

3. Range of Angular Deflection

Consider the range of angular deflection that the universal joint must tolerate.

4. Working Environment and Conditions

Choose a universal joint that can withstand the environmental and operational conditions where it will be used.

5. Standards and Certification Requirements

Ensure that the universal joint complies with any standards and certification requirements applicable to your application.

Structure of a Universal Joint

A universal joint consists of several key components:

1. Outer Yoke

The outer yoke is the external part of the joint that connects to the driveshaft.

2. Inner Yoke

The inner yoke is the internal part of the joint that connects to the driven shaft.

3. Pin

The pin connects the inner and outer yokes.

4. Cross

The cross, or spider, is the central component that transmits torque between the yokes.

5. Bearing Cups

The bearing cups hold the needle bearings that reduce friction between the rotating parts.

6. Seal

The seal prevents the escape of lubricant and the entry of contaminants.

About Raydafon Group

Leading the pto shaft market in China, Raydafon Group specializes in the development, manufacturing, and marketing of power output shafts, industrial universal joints, and automotive drive shafts. We enjoy an excellent reputation among customers in Europe, the US, Asia, Australia, and North America. We support custom manufacturing and processing, including laser-printed logos. As one of the top three professional OEM suppliers for numerous agricultural machinery factories, we have earned CE, TS/16949, and ISO 9001 certificates. We guarantee quality and delivery thanks to our systematic production equipment and team. In addition to universal joints, we also supply agricultural gearboxes, chains, sprockets, pulleys, couplings, and other transmission components and agricultural machinery parts. We welcome custom orders based on drawings or samples.Author: Miya