cylindrical roller bearing >> d 670-800mm
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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 | 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 |
||
| 800 | 1150 | 200 | 7040 | 14600 | NU20/800ECMA | 400 | 630 | 715 | - | 1051 | 882 | 7.5 | 7.5 | 2 | 828 | 868 | 888 | 1122 | - | 6 | 6 |