cylindrical roller bearing >> d 500-560mm
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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 |
||
| 560 | 680 | 56 | 809 | 1830 | NJ18/560ECMA6/343016 | 700 | 850 | 44.5 | 601 | 639 | 591 | 3 | 3 | 6.8 | 574 | 584 | 605 | 666 | - | 2.5 | 2.5 |