Cylindrical Roller Bearings
NNCL4848CV-Single row full loaded cylindrical roller bearing
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Model |
NNCL4848CV |
d |
240 mm |
od |
300 mm |
B |
60 mm |
C |
539 kN |
cr |
1290 kN |
Pu |
125 Pu |
reference speed |
900 r/min |
limit speed |
1100 r/min |
weight |
9.8 kg |
d1 |
261 | |
D1 |
– | |
E、F |
281.9 | |
r1,2minimum |
8 | |
r3,4minimum |
4 | |
smaximum value |
2 | |
daminimum |
– | |
das1) |
4 | |
dbmaximum value |
249 | |
Damaximum value |
– | |
Dbmaximum value |
292 | |
ramaximum value |
2 | |
rbmaximum value |
– | |
kr |
0.2 |