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 |
||
| 750 | 1000 | 112 | 2810 | 850 | NF19/750ECMB/HA1 | 480 | 560 | 265 | 839 | 923 | 943 | 6 | 6 | 5.9 | 776 | 915 | - | 974 | - | 5 | 5 |