Cylindrical Roller Bearings
NCF2244ECJB-High load cylindrical roller bearing
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Model |
NCF2244ECJB |
d |
220 mm |
od |
400 mm |
B |
108 mm |
C |
1760 kN |
cr |
2600 kN |
Pu |
240 Pu |
reference speed |
1600 r/min |
limit speed |
2200 r/min |
weight |
58.5 kg |
d1 |
279 | |
D1 |
349 | |
F、E |
367 | |
r1,2minimum |
4 | |
smaximum value |
7.9 | |
daminimum |
237 | |
damaximum value |
269 | |
dbmaximum value |
– | |
Daminimum |
358 | |
Damaximum value |
383 | |
ramaximum value |
3 | |
kr |
0.16 |