QJ211-TVP-C3 - FAG Four Point Contact Bearing - 55x100x21mm 7316577032508 This 6312DDUC3 NSK bearing is

This 6312DDUC3 NSK bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 60x130x31

630 06 2rs1 Deep Groove Ball Bearings 30mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial Internal Clearance

This LWLG9C3R220T1HS2 is a miniature ball type series linear way with a rail length of 220mm

The bearing's dimensions are 90x160x32

60 08 Z C3 Extra Light Series 40mm - Bore Size Metal Shield on One Side Radial Internal Clearance Greater Than Normal

QJ211-TVP-C3 - FAG Four Point Contact Bearing - 55x100x21mm 7316577032508 This 6312DDUC3 NSK bearing isThis QJ211 TVP C3 bearing is a a four point contact bearings with a glass fibre reinforced polyamide cage, with lubrication grooves in guided surface, outer ring centred and a larger than normal internal clearance. The bearing's dimensions are 55x100x21. QJ2 11 TVP C3 QJ2 Series Four Point Contact Bearing 55mm Bore Size Window Cage Made From Glass Fibre Reinforced Polyamide 66 Axial Internal Clearance Larger Than Normal