Cylindrical Roller Bearings
Model |
N326ECM |
Optional standard cage |
P |
d |
130 mm |
od |
280 mm |
B |
58 mm |
C |
720 kN |
cr |
750 kN |
Pu |
81.5 Pu |
reference speed |
2400 r/min |
limit speed |
3000 r/min |
weight |
18 kg |
d1 |
181 | |
D1 |
||
F、E |
247 | |
r1,2minimum |
4 | |
r3,4minimum |
4 | |
smaximum value |
3.7 | |
daminimum |
147 | |
damaximum value |
243 | |
db、Daminimum |
251 | |
Damaximum value |
262 | |
ramaximum value |
3 | |
rbmaximum value |
3 | |
kr |
0.12 | |
B1 |
||
B2 |