angular contact ball bearing

Detailed Product Description

Angular Contact Ball Bearings are used for high accuracy and high-speed operation.

Features:
1) Series Item NO. Bore Diameter (mm)

3200   3200~3222     10~110
3300   3302~3322     15~110
5200   5200~5220     10~100
5300 5303~5316     17~80
7000 7000~7060      10~300
7200 7200~7248     10~240
7300 7300~7340     10~200
7900   7906~7932      30~160

2) Bearing rings and balls possess their own contact angle that is normally 15,25,30,40

a) C: normal contact angle a=15°
b) AC: normal contact angle a=25°
c) B: normal contact angle a=40°

Larger contact angle --- higher resistance against axial load

Smaller contact angle --- more advantageous for high-speed rotation.

3) Single-row bearings can accommodate radial load and axial load in one direction.
4) DB and DF matched pair bearings and double-row bearings can accommodate radial load and axial load in both directions; DT matched pair bearings are used for applications where axial load in one direction is too large for one bearing to accept.

Place of Origin:

Shandong in China