Cylindrical Roller Bearings
NNCF4938CV-Single row full loaded cylindrical roller bearing
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Model |
NNCF4938CV |
d |
190 mm |
od |
260 mm |
B |
69 mm |
C |
605 kN |
cr |
1290 kN |
Pu |
132 Pu |
reference speed |
1100 r/min |
limit speed |
1400 r/min |
weight |
11 kg |
d1 |
216 | |
D1 |
233 | |
E、F |
– | |
r1,2minimum |
7 | |
r3,4minimum |
4 | |
smaximum value |
2 | |
daminimum |
2 | |
das1) |
4 | |
dbmaximum value |
201 | |
Damaximum value |
208 | |
Dbmaximum value |
250 | |
ramaximum value |
2 | |
rbmaximum value |
2 | |
kr |
0.25 |