Cylindrical Roller Bearings
NU3184ECMA-cylindrical roller bearing
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Model |
NU3184ECMA |
d |
420 mm |
od |
700 mm |
B |
224 mm |
C |
4950 kN |
cr |
9000 kN |
Pu |
695 Pu |
reference speed |
750 r/min |
limit speed |
1300 r/min |
weight |
365 kg |
d1 |
||
D1 |
613 | |
F、E |
485 | |
r1,2minimum |
6 | |
r3,4minimum |
6 | |
smaximum value |
14.2 | |
daminimum |
446 | |
damaximum value |
478 | |
db、Daminimum |
490 | |
Damaximum value |
694 | |
ramaximum value |
5 | |
rbmaximum value |
5 | |
kr |
0.21 | |
B1 |
||
B2 |