Deep groove ball bearing 6924 2RS 1.low noise and high speed 2.in the harsh working conditions 3.large ... in automobiles, tractors, machine tools, motors, pumps, agricultural machinery, and textile machinery and other high speed facility.4. We supply: 6000, 6200 ... ball bearings, thurst ball bearings, spherical insert ball bearings and tapered roller bearings.We have various brands of bearings: NSK ...