Cylindrical Roller Bearings
NU20/600ECMA-cylindrical roller bearing
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Model |
NU20/600ECMA |
d |
600 mm |
od |
870 mm |
B |
155 mm |
C |
4180 kN |
cr |
8000 kN |
Pu |
570 Pu |
reference speed |
600 r/min |
limit speed |
900 r/min |
weight |
325 kg |
d1 |
||
D1 |
793 | |
F、E |
661 | |
r1,2minimum |
6 | |
r3,4minimum |
6 | |
smaximum value |
6.1 | |
daminimum |
623 | |
damaximum value |
652 | |
db、Daminimum |
667 | |
Damaximum value |
847 | |
ramaximum value |
5 | |
rbmaximum value |
5 | |
kr |
0.14 | |
B1 |
||
B2 |