Cylindrical Roller Bearings
NU2372ECMA-cylindrical roller bearing
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Model |
NU2372ECMA |
d |
360 mm |
od |
750 mm |
B |
224 mm |
C |
5010 kN |
cr |
8150 kN |
Pu |
630 Pu |
reference speed |
850 r/min |
limit speed |
1300 r/min |
weight |
510 kg |
d1 |
||
D1 |
617 | |
F、E |
465 | |
r1,2minimum |
7.5 | |
r3,4minimum |
7.5 | |
smaximum value |
10 | |
daminimum |
392 | |
damaximum value |
453 | |
db、Daminimum |
470 | |
Damaximum value |
718 | |
ramaximum value |
6 | |
rbmaximum value |
6 | |
kr |
0.25 | |
B1 |
||
B2 |