cylindrical roller bearing >> d 400-440mm
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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 |
||
| 420 | 520 | 40 | 297 | 610 | 315932(N/C3W33) | 950 | 1200 | 17.5 | 458 | - | 491 | 2.1 | 2.1 | 4.4 | 431 | 487 | - | 509 | - | 2 | 2 |