Cylindrical Roller Bearings
NUP2222ECP-cylindrical roller bearing
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Model |
NUP2222ECP |
Optional standard cage |
J,ML |
d |
110 mm |
od |
200 mm |
B |
53 mm |
C |
440 kN |
cr |
520 kN |
Pu |
61 Pu |
reference speed |
3600 r/min |
limit speed |
4000 r/min |
weight |
7 kg |
d1 |
141 | |
D1 |
172.5 | |
F、E |
132.5 | |
r1,2minimum |
2.1 | |
r3,4minimum |
2.1 | |
smaximum value |
||
daminimum |
122 | |
damaximum value |
||
db、Daminimum |
144 | |
Damaximum value |
187 | |
ramaximum value |
2 | |
rbmaximum value |
||
kr |
0.2 | |
B1 |
||
B2 |