China Jierun Bearing Co., Ltd is superior in operating NSK angular contact ball bearings. NSK anglar contact ball bearings have many prominent factures and sell good in the global market.

The facture of NSK angular contact ball bearings:

Angular contact ball bearings can bear radial and axial load at the same time. The faster the speed and the bigger the angle is, the better the ability of axial load will be.

Single row bearings can only bear the load from one direction. When they bear the radial load, it will produce additional axial load and it can only limited the moving of the axle and the shell toward to the axial direction. Angular contact ball bearings have more than 70 kinds of variable-type structure.

1. Angular contact ball bearings have three angles, 15 °, 25 °, and 40 °. The greater the contact angle is, the higher capacity of the axial load will be. High-precision and high-speed bearings is usually taken 15 ° contact angle. In the role of the axial force, the contact angle will become greater.

2. Generally, there are fore shafts on the inner ring and out ring, and inner and outer rings can not be separated. The outer ring after heat expansion will assemble with inner ring, rollers and cage.

3. The radial clearance can be adjusted by the mutual displacement of inner ring and outer ring. They are always used in pairs which can impose the pre-load to improve the bearing stiffness.

Plz check the following models we have in stock. If you are interested in any bearings items, plz don’ t hesitate to contact me.