Cylindrical Roller Bearings
NJ230ECM-cylindrical roller bearing
Click here for online message:
Drop us a line
+49 201 844 536464
Model |
NJ230ECM |
Optional standard cage |
J,ML |
d |
150 mm |
od |
270 mm |
B |
45 mm |
C |
510 kN |
cr |
600 kN |
Pu |
64 Pu |
reference speed |
2600 r/min |
limit speed |
2800 r/min |
weight |
12 kg |
weight |
1.25 kg |
d1 |
193 | |
D1 |
232.2 | |
F、E |
182 | |
r1,2minimum |
3 | |
r3,4minimum |
3 | |
smaximum value |
2.5 | |
daminimum |
164 | |
damaximum value |
178 | |
db、Daminimum |
196 | |
Damaximum value |
254.6 | |
ramaximum value |
2.5 | |
rbmaximum value |
||
kr |
0.15 | |
B1 |
12 | |
B2 |
19.5 |