cylindrical roller bearing >> d 280-300mm
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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 |
||
| 280 | 580 | 175 | 2700 | 4300 | NU2356MA | 1000 | 1700 | 230 | - | 467 | 362 | 6 | 6 | 6.6 | 306 | 347 | 366 | 554 | - | 5 | 5 |