Angular Contact Ball Bearing

Features: 
1) Our angular contact ball bearings include three big categories: single row angular 
    contact ball bearings, three-point-contact and four-point-contact ball bearings and 
    double row angular contact ball bearings
2) Single row angular contact ball bearings accommodate radial loads, acting 
    simultaneously with a relative great axial load in one direction
3) For axial load accommodation in both directions, the bearings are arranged in pairs 
    against each other
4) They have series of 70xx, 72xx, 73xx, 74xx, 79xx and inch series
5) Contact angle is classified as C(15°), AC(25°) and B(40°)
6) Mounting ways have DT - Tandem, DF - Face to face, DB - back to back, TBT - two 
    tandem and back to back, G - Universal
7) Three-point-contact and four-point-contact ball bearings are also single row angular 
    contact ball bearings, which require significantly less space in an axial direction than 
    double row designs
8) Double row angular contact ball bearings principally correspond to a matched pair of 
    single row angular contact ball bearings
9) Series available are 30xx, 32xx, 33xx, 38xx, 39xx and non-standard series
10) Most have nylon 66 cage, but pressed steel cage can be supplied for some types