Radial Ball Bearing, Bearing Industry Number 6313, Bore Diameter 65 mm, Closure Double Sealed, Outer Ring Width 33 mm, Outside Diameter 140 mm, Ring Material Alloy Steel, Seal Type Contact, System of Measurement Metric, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Bore Diameter Tolerance +0/-0.007 mm, Dynamic Radial Load Capacity 21,900 lbf, Includes Retaining Ring No, Lubricant Material MT47 Grease