NA 4903
NA 4903
Author :ruidexin | Publish Date:2019-05-20
Parameters instructions | |||
Bearing type | NA 4903 | ||
inner diameter | 17 | mm | |
Outer diameter | 30 | mm | |
Width or thickness | 13 | mm | |
Type | Machined ferrule, needle roller bearing with inner ring | ||
Dynamic load | 11.4 | ||
Static load | 16.3 | ||
Fatigue loading | 1.96 | ||
Reference speed | 18000 | ||
Limit speed | 20000 |
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