Cylindrical Roller Bearings
NNCF4920CV-Single row full loaded cylindrical roller bearing
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Model |
NNCF4920CV |
d |
100 mm |
od |
140 mm |
B |
40 mm |
C |
209 kN |
cr |
400 kN |
Pu |
46.5 Pu |
reference speed |
2000 r/min |
limit speed |
2600 r/min |
weight |
1.95 kg |
d1 |
116 | |
D1 |
125 | |
E、F |
– | |
r1,2minimum |
5 | |
r3,4minimum |
3.5 | |
smaximum value |
1.1 | |
daminimum |
1.1 | |
das1) |
2 | |
dbmaximum value |
106 | |
Damaximum value |
111 | |
Dbmaximum value |
134 | |
ramaximum value |
1 | |
rbmaximum value |
1 | |
kr |
0.25 |