cylindrical roller bearing >> d 190-200mm
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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 |
||
| 200 | 250 | 30 | 183 | 345 | NJ2840ECMA/VE900 | 2200 | 2800 | 3.55 | 216 | 233 | 211.5 | 1.5 | 1.5 | 0.8 | 208 | 208 | 219 | 242 | - | 1.5 | 1.5 |