CR8-1R - IKO Inch Series Cam Followers CR - Caged Type Driver Slot SBB 22 This SFT20 EC bearing is

This SFT20 EC bearing is a Cast Iron Flange Bearing Unit with an eccentric collar lock and a short inner ring

This 6207C3 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 35x72x17

made from polyamide 66 (nylon)

This 3304A 2ZTN9/MT33 bearing is a metric double row angular contact bearing with a metal shield on both sides of the bearing filled with lithium grease

CR8-1R - IKO Inch Series Cam Followers CR - Caged Type Driver Slot SBB 22 This SFT20 EC bearing isCR 8 1 R Inch Series Size High Carbon Steel Cage Type Model Code Shield Type Crowned Outer Ring