cylindrical roller bearing >> d 200-220mm
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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 |
||
| 200 | 420 | 138 | 1980 | 2800 | NU2340ECMP | 1400 | 2800 | 96 | - | 357.6 | 253 | 5 | 5 | 9.4 | 220 | 247 | 257 | 399.8 | - | 4 | 4 |