Cylindrical Roller Bearings
NNCF4840CV-Single row full loaded cylindrical roller bearing
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Model |
NNCF4840CV |
d |
200 mm |
od |
250 mm |
B |
50 mm |
C |
369 kN |
cr |
800 kN |
Pu |
80 Pu |
reference speed |
1100 r/min |
limit speed |
1400 r/min |
weight |
5.8 kg |
d1 |
220 | |
D1 |
230 | |
E、F |
– | |
r1,2minimum |
7 | |
r3,4minimum |
4 | |
smaximum value |
1.5 | |
daminimum |
1.5 | |
das1) |
4 | |
dbmaximum value |
207 | |
Damaximum value |
213 | |
Dbmaximum value |
243 | |
ramaximum value |
1.5 | |
rbmaximum value |
1.5 | |
kr |
0.2 |