SKF SRF 56x24 丝杠

Range

Standard range

Recirculation type

Planetary roller screw

Nut type

Flanged nut

Nominal screw diameter

d0 [mm]

56

Lead

Ph [mm]

24

Preload

Axial play

Number of thread

[N ]

6

Helix angle

? [°]

7,77

Dynamic load category

[kN]

150-200

Standard number of rollers

[Nr ]

11

Max. number of rollers

[Nmax ]

13

Dynamic Load

Ca [kN]

242,22

Static Load

Coa [kN]

419,15

Max. axial play

[mm]

0,07

Nut mass

mn [kg]

6,5

Screw mass

ms [kg/m]

19,3

Screw inertia

Is [kgmm2/m]

7 580

Nut inertia

Inn [kgmm2]

21 300

Rollers inertia

Ins [kgmm2]

383,1

Grease quantity for nut

Zn [cm3]

46,2

d1

[mm]

57,5

d2

[mm]

53,5

D

[mm]

105

A

[mm]

112

A1

[mm]

37,5

A2

[mm]

37

D1

[mm]

150

J

[mm]

127

G

[mm]

M12

r

[mm]

1,2

Q

[mm]

M8

u

[°]

30

B

[mm]

9

D2

[mm]

93

D3

[mm]

66