Miniature Ball Bearing Bearing Industry Number 694 Bore Diameter 4 mm Closure Double Shielded Outer Ring Width 4 mm Outside Diameter 11 mm Ring Material Stainless Steel System of Measurement Metric Cage Material Steel Cage Type Ribbon Dynamic Radial Load Capacity 959 N Fillet Radius 0.15 mm Finish Chrome Plated Flange Diameter 12.5 mm Flange Type Non-Flanged Includes Retaining Ring No Lubricant Material Grease