Timken Deep Groove Metric Ball Bearing 6003-2RSDeep Groove Metric Ball Bearing Rubber Sealed 17mm x 35mm x 10mm Deep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Deep groove ball bearings are the most widely used bearing. Inside Diameter 17mm Outside Diameter 35mm Width 10mm Rubber Sealed Chrome Steel Weight 50 gms