Wholesale Stable Double Row Contact Bearing

Wholesale Stable Double Row Contact Bearing

Angular contact ball bearings have raceways on the inner and outer rings, and the inner and outer rings can be relatively displaced along the bearing axis. These types of bearings are particularly suitable for bearing compound loads, that are, loads acting simultaneously in the radial and axial directions. Angular contact ball bearings are often used as the supporting parts of high-speed electric spindles to be installed in pairs, and are key components for high-speed electric spindles of inner surface grinders.

The models of angular contact ball bearings are divided into: α= 15 ° angular contact ball bearing (70000C type); α= 25 ° angular contact ball bearing (70000ac type); α= 40 ° angular contact ball bearing (70000b type); Back to back double angular contact ball bearing [70000C (AC, b) / DB type]; Face to face double angular contact ball bearings [70000C (AC, b) / DF type]; Tandem double angular contact ball bearing [70000C (AC, b) / dt type]; Double row angular contact ball bearing with ball notch (00000 type); Double row angular contact ball bearing without ball notch (00000a type); Double row angular contact ball bearing (00000a-z type) without ball gap and with dust cover on one side; Double row angular contact ball bearing without ball notch and with dust cover on both sides (00000a-2z type); Double row angular contact ball bearing (00000 ARS type) without ball loading notch and with sealing ring on one side; Double row angular contact ball bearing without ball notch and with sealing rings on both sides (00000a-2rs type); There are 13 kinds of four point angular contact ball bearings (qj0000 type)