SKF 4 Point Contact Ball Bearing QJ 318 N2MA QJ 1022 N2MA QJ 226 N2MA

Four Point Contact Ball Bearings SKF QJ 318 N2MA QJ 1022 N2MA QJ 226 N2MA QJ 326 N2MA

Angular contact ball bearings : the axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.

Angular contact ball bearings Types :

• Single row angular contact ball bearings 
• Double row angular contact ball bearings
• Four-point contact ball bearings
• Super-precision angular contact ball bearings
• Double row cam rollers
• Hub bearing units

Four point angular contact ball bearing QJ Series catalogue :

Angular contact ball bearings application : 

machine tool spindle, high frequency motor, gas turbine, centrifugal separator, front wheel of small car, differential pinion shaft, booster pump, drilling platform, food machinery, indexing head, repair welding machine, low noise type Cooling towers, electromechanical equipment, painting equipment, machine tool slots, arc welding machines. Double row angular contact ball bearings: oil pumps, roots blowers, air compressors, various transmissions, fuel injection pumps, printing machinery, planetary reducers, extraction equipment, cycloid reducers, food packaging machinery, electric welding machines, electric soldering irons, Square box, gravity spray gun, wire stripping machine, half shaft, inspection and analysis equipment, fine chemical machinery.