Radial Ball Bearing Bearing Industry Number 61908 Bore Diameter 40 mm Closure Double Shielded Outer Ring Width 12 mm Outside Diameter 62 mm Ring Material Stainless Steel System of Measurement Metric Cage Material Stainless Steel ABEC Rating 1 Ball Material Stainless Steel Bore Diameter Tolerance +0/-0.012 mm Dynamic Radial Load Capacity 3 080 lbf Flange Diameter Not Applicable Flange Thickness Not Applicable Flange Type Non-Flanged Includes Retaining Ring No