Cylindrical Roller Bearings
NJ2328ECML-cylindrical roller bearing
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Model |
NJ2328ECML |
d |
140 mm |
od |
300 mm |
B |
102 mm |
C |
1200 kN |
cr |
1430 kN |
Pu |
150 Pu |
reference speed |
2400 r/min |
limit speed |
4300 r/min |
weight |
36.5 kg |
weight |
2.15 kg |
d1 |
195 | |
D1 |
251.7 | |
F、E |
180 | |
r1,2minimum |
4 | |
r3,4minimum |
4 | |
smaximum value |
9.7 | |
daminimum |
157 | |
damaximum value |
175 | |
db、Daminimum |
199 | |
Damaximum value |
282.5 | |
ramaximum value |
3 | |
rbmaximum value |
||
kr |
0.38 | |
B1 |
15 | |
B2 |
31 |