QJ 228 N2MA
QJ 228 N2MA
Author :ruidexin | Publish Date:2019-05-20

| Parameters instructions | |||
| Bearing type | QJ 228 N2MA | ||
| inner diameter | 140 | mm | |
| Outer diameter | 250 | mm | |
| Width or thickness | 42 | mm | |
| Type | Four point contact ball bearing | ||
| Dynamic load | 345 | ||
| Static load | 475 | ||
| Fatigue loading | 14.3 | ||
| Reference speed | |||
| Limit speed | 4300 | ||
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