Cylindrical Roller Bearings
NCF2948CV-Single row full loaded cylindrical roller bearing
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Model |
NCF2948CV |
d |
240 mm |
od |
320 mm |
B |
48 mm |
C |
583 kN |
cr |
1140 kN |
Pu |
114 Pu |
reference speed |
850 r/min |
limit speed |
1100 r/min |
weight |
10.5 kg |
d1 |
267 | |
D1 |
294 | |
E、F |
303 | |
r1,2minimum |
2.1 | |
r3,4minimum |
1.5 | |
smaximum value |
3 | |
daminimum |
251 | |
das1) |
263 | |
dbmaximum value |
– | |
Damaximum value |
309 | |
Dbmaximum value |
311 | |
ramaximum value |
2 | |
rbmaximum value |
1.5 | |
kr |
0.2 |