Radial Ball Bearing Bearing Industry Number 1615 Bore Diameter 7/16 in Closure Double Sealed For Environment Chemical Food and Beverage Pharmaceutical Poultry Outer Ring Width 0.375 in Outside Diameter 1 1/8 in Ring Material Stainless Steel Seal Type Contact System of Measurement Inch Cage Material Stainless Steel ABEC Rating 1 Ball Material Stainless Steel Bore Diameter Tolerance +0/-0.0003 in Cage Material Grade 304 Dynamic Radial Load Capacity 800 lbf