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 |
||
| 400 | 600 | 118 | 2420 | 4750 | NU2080ECMA | 800 | 950 | 120 | - | 536 | 449 | 5 | 5 | 9.9 | 420 | 446 | 454 | 580 | - | 4 | 4 |