Radial Ball Bearing Bearing Industry Number 6009 Bore Diameter 45 mm Closure Double Sealed Outer Ring Width 16 mm Outside Diameter 75 mm Ring Material Stainless Steel Seal Type Contact 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 5 720 lbf Flange Diameter Not Applicable Flange Thickness Not Applicable Flange Type Non-Flanged Includes Retaining Ring No