Single row angular contact ball bearing

タイトルまたは説明

Single row angular contact ball bearings can accommodate axial loads acting in one direction only Under radial loads a force acting in the axial direction is produced in the bearing, and this force must be counteracted. Consequently the bearing is normally adjusted against a second bearing.
Normally single row angular contact ball bearings have one high and one low shoulder Some bearings, particularly those of Diameter Series 8 and 9, have an inner ring with two high shoulders as in a deep groove ball bearing. The low shoulder on one or both rings enables a large number of balls to be incorporated in the bearing, thus giving the bearings a relatively high load carrying capacity. They are of non-separable design.
  The contact angle α is *0°, designation suffix B, for the most common sizes. For larger bearings contact angles of *5° and *0° are the most common, designation suffixes AC and A respectively.
single row angular contact ball bearings are produced in two versions
– basic design bearings (not universally matchable) – can only be used for arrangements with single bearings
– bearings for universal matching.
The larger sizes are produced exclusively as universally matchable bearings.