Cylindrical Roller Bearings
NU1072MA-cylindrical roller bearing
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Model |
NU1072MA |
d |
360 mm |
od |
540 mm |
B |
82 mm |
C |
1100 kN |
cr |
1830 kN |
Pu |
163 Pu |
reference speed |
1300 r/min |
limit speed |
1600 r/min |
weight |
67.5 kg |
d1 |
||
D1 |
475 | |
F、E |
405 | |
r1,2minimum |
5 | |
r3,4minimum |
5 | |
smaximum value |
6.5 | |
daminimum |
378 | |
damaximum value |
400 | |
db、Daminimum |
410 | |
Damaximum value |
522 | |
ramaximum value |
4 | |
rbmaximum value |
4 | |
kr |
0.15 | |
B1 |
||
B2 |