SUNBEARING 7207CT Angular Contact Ball Bearing Silver 35*72*17mm Chrome Steel GCR15

Product Description

1. Description of angular contact ball bearing:

High precision angular contact ball bearings are sometimes called super-precision bearings. They are specifically designed for rigid, high speed, and high precision machine tools spindles, where high speed and high accuracy are critically necessary.

Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet metal, or brass cages. The raceways of the inner and outer rings are offset from each other along the bearing axis. The bearings are available in open and sealed designs. Their angular adjustment facility is very limited.

2. Radial and axial load capacity of angular contact ball bearing: 

Single row angular contact ball bearings can support axial forces in one direction and high radial forces. They must be axially adjusted against a second bearing fitted in a mirror image arrangement.

The axial load carrying capacity is dependent on the contact angle; i.e. the larger the angle, the higher the load to which the bearing can be subjected. Due to the contact angle of 40°, these bearings can support high axial loads.