cylindrical roller bearing >> d 320-340mm
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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 |
||
| 340 | 520 | 82 | 1080 | 1760 | NU1068MP | 1300 | 1700 | 65 | - | 455 | 385 | 5 | 5 | 6 | 358 | 380 | 389 | 502 | - | 4 | 4 |