Radial Ball Bearing Bearing Industry Number R16 Bore Diameter 1 in Closure Double Sealed Outer Ring Width 0.5 in Outside Diameter 2 in Ring Material Alloy Steel Seal Type Non-Contact System of Measurement Inch Cage Material Alloy Steel ABEC Rating 1 Application Radial and Thrust Load Application Ball Material Alloy Steel Bore Diameter Tolerance +0/-10 micron Dynamic Radial Load Capacity 2 261 lbf Includes Retaining Ring No Lubricant Material Grease