Cylindrical roller bearing NJ321
Dimensions and Calculation data
d2 | 105 | mm | ||
D | 225 | mm | ||
B | 49 | mm | ||
rs (min) | 3 | mm | ||
r1s (min) | 3 | mm | ||
F | 135 | mm | ||
E | - | mm | ||
d2 (max) | 149 | mm | ||
b | 13 | mm | ||
b1 | 22.5 | mm | ||
s | 4.5 | mm | ||
Dynamic | C r | 500 | kN | |
Static | C or | 500 | kN | |
Fatique load limit | Pu | 57 | kN | |
Reference Speed | 3200 | r/min | ||
Limiting Speed | 3800 | r/min | ||
Weight | 8.75 | kg | ||
Designation | NJ321 | |||
Angle ring | HJ321 |
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