Cylindrical Roller Bearings
NU202ECP-cylindrical roller bearing
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Model |
NU202ECP |
Optional standard cage |
PHA |
d |
15 mm |
od |
35 mm |
B |
11 mm |
C |
12.5 kN |
cr |
10.2 kN |
Pu |
1.22 Pu |
reference speed |
22000 r/min |
limit speed |
26000 r/min |
weight |
0.047 kg |
d1 |
||
D1 |
27.7 | |
F、E |
19.3 | |
r1,2minimum |
0.6 | |
r3,4minimum |
0.3 | |
smaximum value |
1 | |
daminimum |
17.4 | |
damaximum value |
18.4 | |
db、Daminimum |
21 | |
Damaximum value |
31.3 | |
ramaximum value |
0.6 | |
rbmaximum value |
0.3 | |
kr |
0.15 | |
B1 |
||
B2 |