... 6). Can provide small & miniature standard and non-standard ball bearings. Thrust Needle Roller Bearing, Series AXK, AXW, AX TC, NTBThrust ... allocation having the good rigidity and axial small space. Thrust Collar, Shaft Ring and Seat RingThrust Collar, Series AS, LS, GS, WS, ... is an economic product with machining the outer and inter surfaces.As for Series ZS thrust collar, when it is required for ...