RT621 INA Manufacturer Item Number RT621 63.5×104.803×25.4mm Thrust roller bearings
Bearing number RT621 Size (mm) 63.5×104.803×25.4 Brand INA Bore Diameter (mm) 63.5 Outer Diameter (mm) 104.803 Width (mm) 25.4 d 2 1/2 inch d 63.5 mm D 4.126 inch D 104.803 mm T 1 inch T 25.4 mm m 1.932 lbs / Weight m 0.876 kg / Weight Ca 42500 lbf / Dynamic load rating