Cylindrical Roller Bearings

NCF2980CV-Single row full loaded cylindrical roller bearing
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Model |
NCF2980CV |
d |
400 mm |
od |
540 mm |
B |
82 mm |
C |
1650 kN |
cr |
3450 kN |
Pu |
310 Pu |
reference speed |
480 r/min |
limit speed |
600 r/min |
weight |
54.5 kg |
d1 |
449 | |
D1 |
499 | |
E、F |
511 | |
r1,2minimum |
4 | |
r3,4minimum |
4 | |
smaximum value |
5 | |
daminimum |
415 | |
das1) |
442 | |
dbmaximum value |
– | |
Damaximum value |
525 | |
Dbmaximum value |
525 | |
ramaximum value |
3 | |
rbmaximum value |
3 | |
kr |
0.2 |