cylindrical roller bearing >> d 220-240mm
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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 |
||
| 220 | 460 | 88 | 1210 | 1630 | NU344M | 1500 | 1700 | 75 | - | 371 | 284 | 5 | 5 | 5.2 | 240 | 277 | 288 | 440 | - | 4 | 4 |