SF - Square Flanged Unit

This SF45 bearing is a Cast Iron Flange Bearing Unit. The bearing's dimensions are Inside Diameter 45.SF45 1045-45G7Self Lube Cast Iron Flange Bearing Unit45mm Shaft DiameterSet Screw Lock - Long Inner RingBearing InsertCasting Group

This SF45 EC bearing is a Cast Iron Flange Bearing Unit with an eccentric collar lock and a short inner ring. The bearing's dimensions are Inside Diameter 45.SF45EC1245-45ECG7Self Lube Cast Iron Flange Bearing Unit45mm Shaft DiameterEccentric Collar...