... Can provide small & miniature standard and non-standard ball bearings. Thrust Needle Roller Bearing, Series AXK, AXW, AX TC, NTBThrust Parallel ... Roller Bearing, Series 811, 812, 893, 874, 894The thrust needle roller bearing or thrust parallel roller bearing is such a manner that ... and inter surfaces.As for Series ZS thrust collar, when it is required for assembly to set up the bearing as bidirectional ...