This type of bearings is separable, which can only carry axial load. The single directionbearings of them can only carry axial load in one direction, while thedouble can carry alternating axial load in either directions. Before using theyhave to be preloaded. The thrust ball bearings are used in lathe centers, automobileclutches, and reducers. The double direction angular contact thrust ball bearingsare suitable for machine tool spindles, while the single are used to supportball screws. The sizes are 51100-51132, 51200-51224, and 51304-51326..Outer packing: Carton and pallet Other Price Terms: FOB, CFR, CIF Payment Terms: T/T, L/C, D/P