QJ 1256 N2MA
QJ 1256 N2MA
Author :ruidexin | Publish Date:2019-05-20
Parameters instructions | |||
Bearing type | QJ 1256 N2MA | ||
inner diameter | 280 | mm | |
Outer diameter | 500 | mm | |
Width or thickness | 90 | mm | |
Type | Four point contact ball bearing | ||
Dynamic load | 728 | ||
Static load | 1460 | ||
Fatigue loading | 31.5 | ||
Reference speed | |||
Limit speed | 2000 |
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