Cylindrical Roller Bearings
NU29/710ECMA-cylindrical roller bearing
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Model |
NU29/710ECMA |
d |
710 mm |
od |
950 mm |
B |
140 mm |
C |
3740 kN |
cr |
800 kN |
Pu |
570 Pu |
reference speed |
600 r/min |
limit speed |
800 r/min |
weight |
297 kg |
d1 |
||
D1 |
875 | |
F、E |
766 | |
r1,2minimum |
6 | |
r3,4minimum |
6 | |
smaximum value |
8.7 | |
daminimum |
734 | |
damaximum value |
760 | |
db、Daminimum |
772 | |
Damaximum value |
648 | |
ramaximum value |
5 | |
rbmaximum value |
5 | |
kr |
0.1 | |
B1 |
||
B2 |