Cylindrical Roller Bearings
Model |
N208ECP |
Optional standard cage |
PH |
d |
40 mm |
od |
80 mm |
B |
18 mm |
C |
62 kN |
cr |
53 kN |
Pu |
6.7 Pu |
reference speed |
9500 r/min |
limit speed |
11000 r/min |
weight |
0.37 kg |
d1 |
54 | |
D1 |
||
F、E |
71.5 | |
r1,2minimum |
1.1 | |
r3,4minimum |
1.1 | |
smaximum value |
1.4 | |
daminimum |
47 | |
damaximum value |
69 | |
db、Daminimum |
73 | |
Damaximum value |
74.1 | |
ramaximum value |
1 | |
rbmaximum value |
1 | |
kr |
0.12 | |
B1 |
||
B2 |