Radial Ball Bearing, Bearing Industry Number 6312, Bore Diameter 60 mm, Closure Double Sealed, Outer Ring Width 31 mm, Outside Diameter 130 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 19,200 lbf, Includes Retaining Ring No, Lubricant Material MT47 Grease