cylindrical roller bearing >> d 70-75mm
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Dimension and Parameters
| Basic dimension mm | Basic rated load | Code | Rated speed r/min | Mass kg | Dimension mm | Shoulder and chamfer size mm | |||||||||||||||
| d | D | B/B1 | Dynamic ckn | Static cokn | Reference speed | Limiting speed | d1≈ | D1≈ | F,E | r1.2 min |
r3.4 min |
S1) | da min |
da max |
db min |
Da max |
cancel | ra max |
rb max |
||
| 70 | 150 | 35 | 236 | 228 | NJ314M | 4800 | 5600 | 3.17 | 97.3 | 125.6 | 89 | 2.1 | 2.1 | 1.8 | 82 | 86 | 100 | 137.5 | - | 2 | - |