WZZG 3904- 2RS （4pcs/lot）High quality double row angular contact ball bearings 20*37*13 mm

Angular contact ball bearings are particularly suitable for carrying combined (axial and radial) loads. Sometimes, they also can carry pure axial load and operate in higher speed. Under radial load, axial component force will be produced which must be counteracted. So the bearings are normally adjust against a second bearing.

Angular Contact Ball Bearing is widely used in cars, compressors, construction, electric motors, food industry, home appliances etc. As a rolling element, it turns the world.