32010XA - Koyo Metric Taper Roller Bearing - 50x80x20mm w6000 This 6312ZZC3 NSK bearing is

This 6312ZZC3 NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 60x130x31

63 08 2RS1 Medium Series 40mm - Bore Size Rubber Seals on Both Sides of Bearing Normal Radial Internal Clearance

Wide 25mm - Bore Size ISO bearing with same boundary dimensions as basic part number but with different internal geometry

This 6208 2ZR FAG bearing is a Shielded Deep Groove Radial Ball Bearing with a standard radial internal clearance The bearing's dimensions are 40x80x18

This 6211 2Z C3 SKF bearing is a Shielded Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 55x100x21

32010XA - Koyo Metric Taper Roller Bearing - 50x80x20mm w6000 This 6312ZZC3 NSK bearing isThis 32010XA bearing is a metric taper roller bearing. The bearing's dimensions are 50x80x20mm 3 20 10 XA Tapered Roller Very Light Series, Wide 50mm Bore Size ISO bearing with same boundary dimensions as basic part number but with different internal geometry, yielding increased rating.