GE30EC 2RS - IKO Spherical Plain Bearing - 30x47x22mm 6312zzNSK This 6904 ZZ bearing is

This 6904 ZZ bearing is a Shielded Thin Section Radial Ball Bearing with a standard radial internal clearance

This 31310A bearing is a metric taper roller bearing

The bearing's dimensions are Inside Diameter 20

This SL1 7/8 EC bearing is a Cast Iron Pillow Block Unit with an eccentric collar lock and a short inner ring

32 08 A Maximum Capacity

GE30EC 2RS - IKO Spherical Plain Bearing - 30x47x22mm 6312zzNSK This 6904 ZZ bearing isThis GE30EC 2RS bearing is a metric steel PTFE maintenance free spherical plain bearing with a rubber seal on both sides of the bearing and a standard radial internal clearance. The bearing's dimensions are 30x47x22. GE 30 EC 2RS Metric radial spherical plain bearing 30mm Bore Size Maintenance Free Contact seal made of acrylonitrile butadiene rubber (NRB), on both sides of the bearing