6215C4 - NSK Deep Groove Radial Ball Bearings - 75x130x25mm Ball Screw Support Bearing 15x35x11mm This S682X 2Z ZEN bearing

This S682X 2Z ZEN bearing is a Stainless Steel Shielded Miniature Deep Groove Radial Ball Bearing with a slightly larger than standard inside diameter

This 61856-M-C3 bearing is a Open Type Thin Section Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance

This 71830ACDGB/P4 bearing is a Super Precision angular contact bearing with a 25° contact angle and a high capacity design

This R145L is a light

6215C4 - NSK Deep Groove Radial Ball Bearings - 75x130x25mm Ball Screw Support Bearing 15x35x11mm This S682X 2Z ZEN bearing62 15 c4 Metric, Light 75mm Bore Size Open Type Steel Cage Internal Clearance Greater Than C3