cylindrical roller bearing >> d 850-1060mm
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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 |
||
| 850 | 1220 | 212 | 8420 | 18600 | NU20/850ECMA | 360 | 560 | 880 | - | 1110 | 942 | 7.5 | 7.5 | 2 | 878 | 936 | 956 | 1190 | - | 6 | 6 |