Jiaxing Wuzhou Bearing Technology Co., Ltd. As a famous

China sleeve bushings manufacturers and oil groove bushings suppliers

, we are specializing in manufacturing sliding bearing series products, the physical production enterprises have reached 150 million sets of production capacity, with one automatic sintering line. Enterprise technology relying on Research Institute and colleges and universities and colleges and universities and colleges and universities, constantly develop self-lubricating bearing products adapted to different working conditions and various mechanical fields. The product performance has reached the level of foreign products of the same kind...
Read More

Best Price Guaranteed

We have two our own factory which could offer the moderate price and best sleeve bushes directly.

Excellent and perfect service

Our bush with oil groove are mainly exported to Europe, America, Japan and other destinations around the world.

Excellent quality assurance

We have our own laboratory and industry advanced testing equipment to ensure product quality.

Our Products

wuzhou has become dedicated parts manufacturer with advanced equipments and sophisticated supporting techniques.


Analysis of noise characteristics of imported bearings

The high-quality 6203 imported bearing raceway sound is 25-27dB. This type of noise is most typical of single-row deep groove ball imported bearings that support radial loads. It has the following characteristics: 1. When the radial clearance increases, the sound pressure level increases sharply; 2. The vibration frequency is above 1kHz; 3. The hig...

Read More

Steps for installing bearings by heating

Installing the bearing for heating is a method. This heating method can reduce bearing wear and improve installation efficiency. The principle of the heating method is to use thermal expansion to heat the bearing inner ring, and the NSK bearing can be installed when it reaches a safe expansion temperature. The main steps are as follows: 1. Bearing ...

Read More

Do you know thrust tapered roller bearings

What is a thrust cylindrical roller bearing? This is a combination often used in high-rigidity bearing arrangements and can withstand heavy and vibration loads without difficulty. Because the rolling body in thrust tapered roller bearings is a tapered roller, and its structure and rolling generatrix and the raceway generatrix of the washer meet at ...

Read More