cylindrical roller bearing >> d 160-170mm
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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 |
||
| 160 | 290 | 80 | 930 | 1200 | NJ2232ECMA | 2400 | 4000 | 24.5 | 205 | 251.1 | 193 | 3 | 3 | 4.5 | 174 | 189 | 209 | 274.2 | - | 2.5 | 2.5 |