Radial Ball Bearing, Bearing Industry Number 6303, Bore Diameter 17 mm, Closure Double Sealed, Outer Ring Width 14 mm, Outside Diameter 47 mm, Ring Material Alloy Steel, Seal Type Non-Contact, System of Measurement Metric, Cage Material Steel, Ball Material Alloy Steel, Cage Type Pressed, Dynamic Radial Load Capacity 15,000 N, Finish Chrome Plated, Includes Retaining Ring No, ISO Rating Class 0, Lubricant Material SRI 2