Cylindrical Roller Bearings
NCF2230ECJB-cylindrical roller bearing
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Model |
NCF2230ECJB |
d |
150 mm |
od |
270 mm |
B |
73 mm |
C |
780 kN |
cr |
1040 kN |
Pu |
112 Pu |
reference speed |
2600 r/min |
limit speed |
3400 r/min |
weight |
18 kg |
d1 |
193 | |
D1 |
233 | |
F、E |
242 | |
r1,2minimum |
3 | |
r3,4minimum |
4.9 | |
smaximum value |
164 | |
daminimum |
188 | |
damaximum value |
||
db、Daminimum |
237 | |
Damaximum value |
254 | |
ramaximum value |
2.5 | |
rbmaximum value |
0.16 |