Cylindrical Roller Bearings

NCF3056CV-Single row full loaded cylindrical roller bearing
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Model |
NCF3056CV |
d |
280 mm |
od |
420 mm |
B |
106 mm |
C |
1570 kN |
cr |
2650 kN |
Pu |
260 Pu |
reference speed |
670 r/min |
limit speed |
850 r/min |
weight |
50 kg |
d1 |
319 | |
D1 |
373 | |
E、F |
390.3 | |
r1,2minimum |
4 | |
r3,4minimum |
4 | |
smaximum value |
11 | |
daminimum |
295 | |
das1) |
310 | |
dbmaximum value |
– | |
Damaximum value |
404 | |
Dbmaximum value |
404 | |
ramaximum value |
3 | |
rbmaximum value |
3 | |
kr |
0.3 |