The inner and outer rings of angular contact ball bearings have raceways, and the inner and outer rings can make phase - to - phase displacement along the bearing axis.
This type of bearing is particularly suitable for bearing composite loads, that is, negative loads acting simultaneously in both radial and axial directions.
The axial load bearing capacity of angular contact ball bearing increases with the increase of contact Angle.
The contact Angle is the Angle between the contact point of the ball and raceway in the plane and the vertical line of the bearing axis.
Angular contact ball bearing model is divided into: alpha is equal to 15degree angular contact ball bearing (70000 c);
Alpha is equal to 25degree angular contact ball bearing (70000 ac);
Alpha is equal to 40degree angular contact ball bearing (70000 b);
Back-to-back pairs of double-angle contact ball bearings [70000C(AC, B)/DB];
Face to face twin angular contact ball bearings [70000C(AC,B)/DF];
Tandem twin angular contact ball bearings [70000C (AC, B)/DT];
Double row angular contact ball bearing with ball notch (type 00000);
Double-row angular contact ball bearing without ball notch (type 00000A);
Double row angular contact ball bearing (type 00000a-z) with dust cover on one side without ball notch;
Double row angular contact ball bearing (type 00000a-2z) with dust cover on both sides without ball notch;
Double row angular contact ball bearing (00000ARS) with seal ring on one side without ball notch.
Double row angular contact ball bearing (00000a-2rs) with sealing ring on both sides without ball notch;
Four point Angle contact ball bearing (QJ0000 type), 13 kinds.
[2]
