Deep Groove Metric Ball Bearing -Rubber Sealed 90mm x 190mm x 43mm 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 90mm • Outside Diameter 190mm • Width 43mm • Rubber Sealed • Chrome Steel • Weight 5.15kg Type: Bearings