312-ZNR - SKF Deep Groove Radial Ball Bearings - 60x130x31mm BSP 63 20 M C3 Medium

63 20 M C3 Medium Series 100mm - Bore Size Solid Brass Cage Radial Internal Clearance Greater Than Normal

This 7308BEGAM bearing is a single row angular contact bearings with a 40° contact angle

12 16 k Extra Narrow Bore Size - 80mm Tapered Bore (1:12 on Diameter) Normal Radial Internal Clearance

This 7020CD/P4ADGB bearing is a Super Precision angular contact bearing with a 15° contact angle and a high capacity design

312-ZNR - SKF Deep Groove Radial Ball Bearings - 60x130x31mm BSP 63 20 M C3 Medium3 12 z nr Deep Groove 60mm Bore Size Single Metal Shield on One Side Snap Ring Groove with Snap Ring Steel Cage Normal Internal Clearance