Cylindrical Roller Bearings
NU211ECP-cylindrical roller bearing
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Model |
NU211ECP |
Optional standard cage |
J,M,ML |
d |
55 mm |
od |
100 mm |
B |
21 mm |
C |
96.5 kN |
cr |
95 kN |
Pu |
12.2 Pu |
reference speed |
7500 r/min |
limit speed |
8000 r/min |
weight |
0.66 kg |
weight |
0.083 kg |
d1 |
||
D1 |
85.6 | |
F、E |
66 | |
r1,2minimum |
1.5 | |
r3,4minimum |
1.1 | |
smaximum value |
1 | |
daminimum |
62 | |
damaximum value |
64 | |
db、Daminimum |
68 | |
Damaximum value |
91.4 | |
ramaximum value |
1.5 | |
rbmaximum value |
1 | |
kr |
0.15 | |
B1 |
6 | |
B2 |
9.5 |