6211-C-Z-C3 - FAG Deep Groove Radial Ball Bearings - 55x100x21mm NU307ECM/C3SKF This 20313-MB bearing is a

This 20313-MB bearing is a Open Type Barrel Roller Bearing with a machined brass cage and a standard radial internal clearance

The RNU307ECP SKF bearing is typically used in applications where the shaft provides a hardened or ground raceway

This NU315EMAC3 bearing is a Single row cylindrical roller with no flanges on inner ring

12 07 j c3 Extra Narrow Bore Size - 35mm Pressed Steel Cage Radial Internal Clearance Greater than Normal

73 12 B JP UO Medium Series 60mm - Bore Size Angular Contact with 40° Contact Angle Sheet Steel Window Cage Universal design for fitting in pairs

6211-C-Z-C3 - FAG Deep Groove Radial Ball Bearings - 55x100x21mm NU307ECM/C3SKF This 20313-MB bearing is a62 11 c z c3 Metric, Light 55mm Bore Size Improved Internal Design Single Metal Shield on One Side Steel Cage Internal Clearance Greater Than Normal