angular contact ball bearing , four point contact

Description

Angular contact ball bearing can be submitted to both radial and axial loads, limit speed is quite high, contact angle can be degree of *5 , *5 and ***** contact area caused more axial load. Double-row angular contact ball bearing can hold to bigger radial loads and limit the double direction axial displacement. Four-point contact ball bearing have QJ &QJF designs.has high rated load and speed and can be submitted to both radial and axial loads. most applied for milling and machine shafts.