bearing 1211

specification 1.long life and low noise low friction 2.ecomomic price and prompt delivery 3.creditworthiness is primary

 Self-aligning ball bearing can bear greater radial load, but also able to bear the axial load. This kind of bearing outer ring raceway is spherical shape, aligning it with the performance of the force when the shaft is bent or tilted Ershi inner and outer ring of the center line of the center line of the relative inclination of not more than 1 ° ~ 2.5 °, the bearing can still work . Aligning ball bearings are cylindrical and conical bore two. Conical bore of the taper of 1:1 or 1:30 2. To enhance the lubrication of bearings in the bearing outer ring on the processing tank, and three were cloth hole

bearing 1211