Deep Groove Metric Ball Bearing - Metal Shielded 100mm x 180mm x 34mm 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 100mm • Outside Diameter 180mm • Width 34mm • Metal Shielded • Chrome Steel • Weight 3.31 kg Type: Bearings