Cylindrical Roller Bearings
NU313ECP-cylindrical roller bearing
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Model |
NU313ECP |
Optional standard cage |
J,M,ML,PH |
d |
65 mm |
od |
140 mm |
B |
33 mm |
C |
212 kN |
cr |
196 kN |
Pu |
25.5 Pu |
reference speed |
5300 r/min |
limit speed |
6000 r/min |
weight |
2.2 kg |
weight |
0.27 kg |
d1 |
||
D1 |
117.4 | |
F、E |
82.5 | |
r1,2minimum |
2.1 | |
r3,4minimum |
2.1 | |
smaximum value |
2.2 | |
daminimum |
77 | |
damaximum value |
80 | |
db、Daminimum |
85 | |
Damaximum value |
127.8 | |
ramaximum value |
2 | |
rbmaximum value |
2 | |
kr |
0.15 | |
B1 |
10 | |
B2 |
15.5 |