Thrust Ball Bearing
This type of bearings is separable,which
can only carry axial load.The single direc
tion bearings of them can only carry axial
load in one direction,while the double can
carry alternating axial load in either di
rection.Before using they have to be
preloaded.The thrust ball bearings are
used in lathe centers,automobile clutches,
reducers and so on.The double direction
angular contact thrust ball bearings are
suitable for machine tool spindles,while
the single are used to support ball screws.