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Range |
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Standard range |
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Recirculation type |
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Planetary roller screw |
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Nut type |
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Flanged nut |
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Nominal screw diameter |
d0 [mm] |
25 |
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Lead |
Ph [mm] |
15 |
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Preload |
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Backlash elimination |
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Number of thread |
[N ] |
5 |
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Helix angle |
? [°] |
10,81 |
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Dynamic load category |
[kN] |
30-50 |
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Standard number of rollers |
[Nr ] |
8 |
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Max. number of rollers |
[Nmax ] |
10 |
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Dynamic Load |
Ca [kN] |
43,62 |
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Static Load |
Coa [kN] |
53,2 |
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Torque for play elimination |
Tpe [Nm] |
0,44 |
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Nut mass |
mn [kg] |
1,4 |
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Screw mass |
ms [kg/m] |
3,9 |
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Screw inertia |
Is [kgmm2/m] |
301 |
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Nut inertia |
Inn [kgmm2] |
1 200 |
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Rollers inertia |
Ins [kgmm2] |
14,3 |
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Grease quantity for nut |
Zn [cm3] |
10,2 |
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d1 |
[mm] |
26,2 |
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d2 |
[mm] |
23,1 |
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D |
[mm] |
56 |
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A |
[mm] |
78 |
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A1 |
[mm] |
29 |
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A2 |
[mm] |
20 |
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D1 |
[mm] |
84 |
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J |
[mm] |
70 |
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G |
[mm] |
M6 |
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r |
[mm] |
0,8 |
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Q |
[mm] |
M6 |
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u |
[°] |
30 |
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B |
[mm] |
6 |
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D2 |
[mm] |
47 |
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|
D3 |
[mm] |
32 |
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|
