6011 ZNR - NSK Deep Groove Bearing - 55 x 90 x 18mm 6312.zz.c3Koyo This SNP1 3/16 bearing is

This SNP1 3/16 bearing is a Cast Iron Pillow Block Unit

and other contaminants

This hm907639/hm907614 bearing is an imperial taper roller bearing

72 05 B EA T85 SUL Metric

6011 ZNR - NSK Deep Groove Bearing - 55 x 90 x 18mm 6312.zz.c3Koyo This SNP1 3/16 bearing isThis 6011ZNR NSK bearing is a Shielded Deep Groove Radial Ball Bearing with a snap ring groove in the outer ring and an appropriate snap ring, this bearings also has a standard radial internal clearance The bearing's dimensions are 55x90x18. 60 11 Z NR Extra Light Series 55mm Bore Size Metal Shield on One Side of Bearing Normal Radial Internal Clearance Snap ring groove in the outer ring, with appropriate snap ring