Cylindrical Roller Bearings
NCF2938CV-Single row full loaded cylindrical roller bearing
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Model |
NCF2938CV |
d |
190 mm |
od |
260 mm |
B |
42 mm |
C |
440 kN |
cr |
780 kN |
Pu |
81.5 Pu |
reference speed |
1100 r/min |
limit speed |
1400 r/min |
weight |
6.5 kg |
d1 |
212 | |
D1 |
236 | |
E、F |
244 | |
r1,2minimum |
2 | |
r3,4minimum |
1.1 | |
smaximum value |
2 | |
daminimum |
199 | |
das1) |
208 | |
dbmaximum value |
– | |
Damaximum value |
250 | |
Dbmaximum value |
252 | |
ramaximum value |
2 | |
rbmaximum value |
1 | |
kr |
0.2 |