... Assemblies K, K-D, K-ZW, K-ZWD Needle Roller Bearings and Cage AssembliesIt is a kind of independent bearing unit ... tray of shaft and seat holes with the unit which is limited in radical dimension. Pls kindly ... , SCE, BHA, SCH, F SeriesNeedle Roller and Cage Assemblies: K, K-ZW, K-D, K-ZWD SeriesHeavy ... PP, KRV, KRV PP, NUKR SeriesThrust Roller and Cage Assemblies: AXK, AXW, K811, K812, K893, K874, K894, ...