Angular contact ball bearings can withstand both radial and axial loads simultaneously, with axial loads acting only in a single direction. They have high-speed operating performance, and some models can even work stably at extremely high speeds. Compared to deep groove ball bearings, angular contact ball bearings have more advantages in withstanding unidirectional large axial forces.
Product advantages
Capable of high-speed operation performance
Can withstand high radial loads and large unidirectional axial loads
Model | Basic dimensions | Basic rated dynamic load | Limiting Speeds (r/min) | ||
---|---|---|---|---|---|
d | D | B | |||
[mm] | [mm] | [mm] | (kN) | 【r/min】 | |
QJ 1248 MA/344524 | 240 | 440 | 85 | 663 | 1220 |
QJ 248 N2MA | 240 | 440 | 72 | 650 | 1200 |
QJ 1252 N2MA | 260 | 480 | 90 | 741 | 1460 |
QJ 1256 N2MA | 280 | 500 | 90 | 728 | 1460 |
QJ 1260 N2MA | 300 | 540 | 98 | 832 | 1760 |
QJ 1064 MA | 320 | 480 | 74 | 715 | 1530 |
QJ 1264 N2MA | 320 | 580 | 105 | 956 | 2080 |
QJ 1272 N2MA | 360 | 650 | 122 | 1110 | 2600 |
QJ 1080 N2MA | 400 | 600 | 90 | 904 | 2160 |
QJ 1084 N2MA | 420 | 620 | 90 | 923 | 2280 |
QJ 1088 N2MA | 440 | 650 | 94 | 995 | 2500 |
QJ 1096 N2MA | 480 | 700 | 100 | 1060 | 2800 |
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