SKF - QJ 228 N2MA/C4B20 | Four Point Contact Ball Bearing | 140 × 250 × 42 mm

Details

SKF QJ 228 N2MA/C4B20 is a four point contact ball bearing with inner diameter 140 mm, outer diameter 250 mm and width 42 mm. Additional specifications include bore type CYLINDRICAL, cage STANDARD and lubrication STANDARD.

This record lists SKF QJ 228 N2MA/C4B20 as part of the Four Point Contact Ball Bearing range under Ball Bearings. The product record shows size 140 × 250 × 42 mm, cylindrical bore, standard cage and standard lubrication. Compare this record with applications such as maintenance replacement of pillow-block, flange and take-up style bearing locations, focusing on shaft size, bolt pattern and housing style. Final suitability should be checked from the machine drawing or existing component. Catalogue note: Four-point contact ball bearings with locating slots can accommodate high axial loads in both directions and small radial loads. They can operate at very high speeds and are more suitable than deep groove ball bearings for supporting large axial forces. The outer ring, with ball and cage assembly, can be mounted separately from the two inner ring halves. The locating slots can be used to prevent the outer ring from rotating. Features are : High-speed capability, Accommodate high axial loads in both directions and.

Specifications