cylindrical roller bearing >> d 1120-1900mm
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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 |
||
| 1120 | 1360 | 106 | 3410 | 8650 | NJ18/1120ECMA | 340 | 430 | 341 | 1202 | 1290 | 1182 | 6 | 6 | 9.8 | 1143 | 1175 | 1210 | 1337 | - | 5 | 5 |