SKF TRU 15x5 丝杠

Range

Standard range

Recirculation type

Planetary roller screw

Nut type

Cylindrical nut

Nominal screw diameter

d0 [mm]

15

Lead

Ph [mm]

5

Preload

Backlash elimination

Number of thread

[N ]

5

Helix angle

? [°]

6,06

Dynamic load category

[kN]

<30

Standard number of rollers

[Nr ]

9

Max. number of rollers

[Nmax ]

11

Dynamic Load

Ca [kN]

14,3

Static Load

Coa [kN]

21,8

Torque for play elimination

Tpe [Nm]

0,19

Nut mass

mn [kg]

0,2

Screw mass

ms [kg/m]

1,4

Screw inertia

Is [kgmm2/m]

39

Nut inertia

Inn [kgmm2]

45,2

Rollers inertia

Ins [kgmm2]

1,2

Grease quantity for nut

Zn [cm3]

2,29

d1

[mm]

15,4

d2

[mm]

14,3

D

[mm]

35

A

[mm]

50

w

[mm]

0,5

a

[mm]

4

b

[mm]

16

H

[mm]

36,5

Q

[mm]

5

B

[mm]

3

D2

[mm]

30

D3

[mm]

20