China Agricultural Farm Tractor Parts Coupling Wide Angle Cross U Yoke Cardan Universal Joint for PTO Drive Shaft

Raydafon Group's China Agricultural Farm Tractor Parts Coupling Wide Angle Cross U Yoke Cardan Universal Joint for PTO Drive Shaft ensures smooth power transmission with durable materials, perfect for farmers and mechanics, enhancing efficiency and reliability in farming operations.

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Product Description

What is the universal joint used for?

A universal joint, also known as a U-joint, is used in various applications to connect two shafts at an angle to transmit torque
and rotational movement. It is often used in vehicles, such as cars and trucks, to allow the driveshaft to bend and flex as the
suspension moves, while still transmitting power to the wheels. Universal joints are also used in machinery and industrial
equipment, such as pumps and generators, to transfer power and motion between two shafts that are not aligned or parallel.
Overall, universal joints are critical components in many mechanical systems that require the transmission of rotational force at
different angles.

The universal shaft, also known as the cross joint, is a universal joint. It is a mechanical part to realize variable angle power transmission. It is used to change the position of the transmission axis direction. It is the "joint" part of the universal transmission device of the automobile drive system. The cross axle rigid universal joint is a non-constant velocity universal joint widely used in automobiles, and the intersection angle of two adjacent shafts is allowed to be 15 ° 20 °. The spider is one of the key parts of the spider type rigid universal joint

Product advantages

1.Bearing steel material

Low noise, high precision, fast speed

2. Stable performance Repeated factory verification, smooth surface, no burr, low friction coefficient

3. Complete models

It can be customized from stock, drawings and samples, and can provide installation guidance services

4. Quality determines life

The hardness and wear resistance of the bearing are relatively balanced, with wear resistance

The above are standard models and materials. If you have special supporting requirements, you can customize production according to customer needs. Please click here to consult us!

1	2	3	4	5	6	7	8
Yoke	Yoke	Flange yoke.a	Flange yoke.b	Slider	Belleville spring	Cross+Bearing kit	Pin + Spring

Matters needing attention

The service life of bearing is closely related to installation. The following items should be noted

1. Bearing installation should be carried out in a dust-free and clean room, and the bearing should be carefully selected.

2. The bearing shall be cleaned before installation. During cleaning, the slope in the internal drawing shall be upward, the hand sensing shall be flexible, and there shall be no stagnation. After drying, the specified amount of grease shall be put in. In case of oil mist lubrication, a small amount of oil mist oil shall be put in.

3. Special tools shall be used for bearing installation, and the force shall be uniform. It is forbidden to knock.

4. The bearing shall be stored in a clean and ventilated manner without corrosive gas, and the relative humidity shall not exceed 65%. The bearing shall be regularly rust-proof for long-term storage

Raydafon sells and wholesales deep groove ball bearings, self-aligning roller bearings, tapered roller bearings, spherical plain bearings, cross shaft bearings, needle roller bearings, and cylindrical roller bearings, which enjoy a high position among consumers. The company has established long-term and stable relationships with many retailers and agents. Variety and reasonable price. The company has strong strength. It pays attention to credit, abides by contracts, and ensures product quality. It has won the trust of customers with the principle of diversified operating characteristics and small profits and quick sales

How do you manufacture a universal joint?

A universal joint, also known as a u-joint, is a mechanical component that is commonly found in mechanical drives, such as drive shafts, to transmit power and motion between two shafts that are not in a straight line.
Here are the steps to manufacture a universal joint:

1. Design the universal joint: The first step is to design the universal joint based on the application requirements. The design of the universal joint includes the specification of the dimensions, angles, and materials.
2. Cut the raw materials: Next, the raw materials needed for the universal joint are cut according to the design specifications. The materials used for the universal joint can be steel, aluminum, or any other suitable material.

3. Machining the components: After cutting the raw materials, the components such as yoke, cross, and roller bearings are machined to the required dimensions.

4. Heat treatment: The components are heat-treated to enhance their strength and hardness.

5. Assembly: The components are then assembled to form the universal joint. This includes fitting the cross into the yoke, and the roller bearings into the cross.

6. Finishing: Once the universal joint is assembled, it is finished by grinding and polishing the surfaces to ensure smoothness.

7. Quality control: Finally, quality control checks are performed to ensure that the universal joint meets the required

performance and safety standards.
Overall, manufacturing a universal joint is a complex process that requires expertise in materials, machining, and assembly.

What happens when universal joint fails?

When a universal joint fails, several things can happen depending on the severity of the failure:
1. Vibrations: The most common symptom of a failing universal joint is an increase in vibrations during acceleration. The
vibrations may become strong enough to be felt by the driver or passengers.

2. Noises: A failing universal joint can cause clunking or banging noises when the vehicle is put into drive or reverse, or when the gears are shifted.

3. Difficulty turning: If the universal joint has completely failed, the vehicle may become difficult to turn, and the steering

may feel stiff.

4. Loss of power: In severe cases, a failed universal joint can cause a loss of power to the wheels, resulting in reduced
acceleration and lower top speeds.

5. Damage to other parts: If a universal joint completely fails, it can cause damage to other parts of the drivetrain, such as
the differential and transmission.
It's important to address any issues with a universal joint as soon as possible to prevent further damage to the vehicle and ensure your safety on the road.

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