Cylindrical Roller Bearings
NU1964ECMA-cylindrical roller bearing
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Model |
NU1964ECMA |
d |
320 mm |
od |
440 mm |
B |
56 mm |
C |
693 kN |
cr |
1200 kN |
Pu |
110 Pu |
reference speed |
1500 r/min |
limit speed |
2000 r/min |
weight |
26 kg |
d1 |
||
D1 |
404 | |
F、E |
348 | |
r1,2minimum |
3 | |
r3,4minimum |
3 | |
smaximum value |
1.5 | |
daminimum |
333 | |
damaximum value |
347 | |
db、Daminimum |
355 | |
Damaximum value |
427 | |
ramaximum value |
2.5 | |
rbmaximum value |
2.5 | |
kr |
0.11 | |
B1 |
||
B2 |