Cylindrical Roller Bearings
Model |
N308ECP |
Optional standard cage |
M |
d |
40 mm |
od |
90 mm |
B |
23 mm |
C |
93 kN |
cr |
78 kN |
Pu |
10.2 Pu |
reference speed |
8000 r/min |
limit speed |
9500 r/min |
weight |
0.65 kg |
d1 |
57.5 | |
D1 |
||
F、E |
80 | |
r1,2minimum |
1.5 | |
r3,4minimum |
1.5 | |
smaximum value |
1.4 | |
daminimum |
48 | |
damaximum value |
78 | |
db、Daminimum |
82 | |
Damaximum value |
83.2 | |
ramaximum value |
1.5 | |
rbmaximum value |
1.5 | |
kr |
0.12 | |
B1 |
||
B2 |