cylindrical roller bearing >> d 140-150mm
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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/B1 | 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 |
||
| 140 | 270 | 78/91 | 644 | 880 | 614074A(NU/C4+HJ) | 1800 | 2200 | 23.3 | 188 | 231 | 176.5 | 3 | 3 | 1 | 153 | 171 | 179 | 257 | - | 3.5 | 25 |