cylindrical roller bearing >> d 440-480mm
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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 | Dynamic ckn | Static co kn |
Reference speed | Limit speed r/min | d1≈ | D1≈ | F,E | r1.2 min |
r3.4 min |
S1) | da min |
da max |
db min |
Da max |
cancel | ra max |
rb max |
||
| 460 | 830 | 212 | 5120 | 8650 | NU2292MA | 700 | 1100 | 530 | - | 706 | 554 | 7.5 | 7.5 | 16.5 | 492 | 542 | 559 | 798 | - | 6 | 6 |