Cylindrical Roller Bearings
NU2238ECML-cylindrical roller bearing
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Model |
NU2238ECML |
Optional standard cage |
M |
d |
190 mm |
od |
340 mm |
B |
92 mm |
C |
1220 kN |
cr |
1600 kN |
Pu |
160 Pu |
reference speed |
2000 r/min |
limit speed |
3400 r/min |
weight |
35.5 kg |
d1 |
||
D1 |
296.4 | |
F、E |
228 | |
r1,2minimum |
4 | |
r3,4minimum |
4 | |
smaximum value |
5 | |
daminimum |
207 | |
damaximum value |
224 | |
db、Daminimum |
231 | |
Damaximum value |
321.9 | |
ramaximum value |
3 | |
rbmaximum value |
3 | |
kr |
0.3 | |
B1 |
||
B2 |