Angular contact bearings

Angular contact ball bearings can bear radial load and axial load at the same time.Can work under high speed.The larger the contact Angle, the higher the axial bearing capacity.High precision and high speed bearing contact Angle usually take 15 degrees.Under the effect of axial force, the contact Angle increases.Single row angular contact ball bearings can only carry axial load in one direction, when bear radial load, will cause the additional axial force.And only limit shaft or shell axial displacement in one direction.If double installed in pairs, make a pair of bearing outer ring relative, namely the wide end facing the wide end face, the narrow end face the narrow end.This can avoid the additional axial force, but also can be in two directions the shaft or shell limits in the range of the axial clearance.Angular contact ball bearing because of its outer ring raceway can have relative displacement in the horizontal axis, so can bear radial load and axial load at the same time, joint load (single row angular contact ball bearings can only carry axial load of single direction, therefore is generally installed in pairs) is often used to.Retainers made of brass, synthetic resins, according to the bearing form, the conditions of use and distinguish.