Cylindrical Roller Bearings
NU310ECP-cylindrical roller bearing
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Model |
NU310ECP |
Optional standard cage |
J,M,ML,PH |
d |
50 mm |
od |
110 mm |
B |
27 mm |
C |
127 kN |
cr |
112 kN |
Pu |
15 Pu |
reference speed |
6700 r/min |
limit speed |
8000 r/min |
weight |
1.1 kg |
weight |
0.15 kg |
d1 |
||
D1 |
91.4 | |
F、E |
65 | |
r1,2minimum |
2 | |
r3,4minimum |
2 | |
smaximum value |
1.9 | |
daminimum |
60 | |
damaximum value |
63 | |
db、Daminimum |
67 | |
Damaximum value |
99.6 | |
ramaximum value |
2 | |
rbmaximum value |
2 | |
kr |
0.15 | |
B1 |
8 | |
B2 |
13 |