|
|
||||
|
Range |
|
Standard range |
|
|
|
||||
|
Recirculation type |
|
Recirculating roller screw |
|
|
||||
|
Nut type |
|
Flanged nut |
|
|
||||
|
Lead |
Ph [mm] |
4 |
|
|
||||
|
Preload |
|
Optimum rigidity |
|
|
|
||||
|
Number of thread |
[N ] |
1 |
|
|
|
||||
|
Helix angle |
? [°] |
0,91 |
|
|
||||
|
Dynamic Load |
Ca [kN] |
186,6 |
|
|
||||
|
Static Load |
Coa [kN] |
443,9 |
|
|
||||
|
Minimum nut rigidity |
Rng [N/μm] |
1 665 |
|
|
||||
|
Reference nut rigidity |
Rnr [N/μm] |
2 250 |
|
|
||||
|
Preload torque |
Tpr [Nm] |
3,00-5,50 |
|
|
||||
|
Preload force |
Fpr [N] |
5 410 |
|
|
||||
|
Nut mass |
mn [kg] |
17,8 |
|
|
||||
|
Screw mass |
ms [kg/m] |
38,09 |
|
|
||||
|
Screw inertia |
Is [kgmm2/m] |
29 400 |
|
|
||||
|
Nut inertia |
Inn [kgmm2] |
92 600 |
|
|
||||
|
Rollers inertia |
Ins [kgmm2] |
1 290 |
|
|
||||
|
Grease quantity for nut |
Zn [cm3] |
166 |
|
|
||||
|
d0 |
[mm] |
78,6 |
|
|
||||
|
d2 |
[mm] |
76,4 |
|
|
||||
|
D |
[mm] |
140 |
|
|
||||
|
A |
[mm] |
197 |
|
|
||||
|
A1 |
[mm] |
76 |
|
|
||||
|
A2 |
[mm] |
45 |
|
|
||||
|
D1 |
[mm] |
200 |
|
|
||||
|
J |
[mm] |
170 |
|
|
||||
|
G |
[mm] |
M16 |
|
|
||||
|
r |
[mm] |
1,6 |
|
|
||||
|
Q |
[mm] |
M8 |
|
|
||||
|
u |
[°] |
22,5 |
|
|
||||
|
D2 |
[mm] |
120 |
|
|
||||
|
d1 |
[mm] |
80 |
|
|
|
