Miniature Ball Bearing Bearing Industry Number R2 Bore Diameter 1/8 in Closure Double Shielded Outer Ring Width 0.156 in Outside Diameter 3/8 in Ring Material Stainless Steel System of Measurement Inch Cage Material Steel Cage Type Ribbon Dynamic Radial Load Capacity 142.3111 lbf Extended Inner Ring Yes Extended Inner Ring Width 0.156 in Fillet Radius 0.0118 in Finish Chrome Plated Flange Type Non-Flanged Includes Retaining Ring No Lubricant Material Grease