Deep Groove Metric Ball Bearing - Metal Shielded 80mm x 125mm x 22mm 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 80mm • Outside Diameter 125mm • Width 22mm • Metal Shielded • Chrome Steel • Weight .910gms