Single Row Ball Bearing; 7/16" Hexagonal Bore; 1-1/2" Outside Diameter; 1.61" Flange Diameter; 1-5/16" Width; Polypropylene Housing; ABEC 1; 10 to 150 Degree F Temperature rating; Front and Rear Seal; Double Labyrinth Shield; Ball Retainer; Metal Washer

Single Row Ball Bearing; 11/16" Hexagonal Bore; 2.27" Outside Diameter; 2.365" Flange Diameter; 15/16" Overall Width; Hardened Chrome Steel Housing; ABEC-1 Precision; -10 to 225 Degree F Temperature; Ball Retainer