Cylindrical Roller Bearings

NU205ECP-cylindrical roller bearing
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Model |
NU205ECP |
Optional standard cage |
J,ML,PH,PHA |
d |
25 mm |
od |
52 mm |
B |
15 mm |
C |
32.5 kN |
cr |
27 kN |
Pu |
3.35 Pu |
reference speed |
15000 r/min |
limit speed |
16000 r/min |
weight |
0.13 kg |
weight |
0.015 kg |
d1 |
||
D1 |
43.3 | |
F、E |
31.5 | |
r1,2minimum |
1 | |
r3,4minimum |
0.6 | |
smaximum value |
1.3 | |
daminimum |
28.9 | |
damaximum value |
30.4 | |
db、Daminimum |
33 | |
Damaximum value |
46.4 | |
ramaximum value |
1 | |
rbmaximum value |
0.6 | |
kr |
0.15 | |
B1 |
3 | |
B2 |
6 |