SKF SVC 8x1 丝杠

Range

Standard range

Recirculation type

Recirculating roller screw

Nut type

Cylindrical nut

Lead

Ph [mm]

1

Preload

Axial play

Number of thread

[N ]

1

Helix angle

? [°]

2,28

Dynamic Load

Ca [kN]

8,4

Static Load

Coa [kN]

11

Max. axial play

[mm]

0,02

Nut mass

mn [kg]

0,1

Screw mass

ms [kg/m]

0,36

Screw inertia

Is [kgmm2/m]

2,6

Nut inertia

Inn [kgmm2]

3,6

Rollers inertia

Ins [kgmm2]

0,1

Grease quantity for nut

Zn [cm3]

0,72

d0

[mm]

7,7

d2

[mm]

7,1

D

[mm]

20

A

[mm]

31

w

[mm]

0,2

a

[mm]

2

b

[mm]

12

H

[mm]

20,8

Q

[mm]

5

D2

[mm]

16,5

B

[mm]

4

d1

[mm]

8