SKF PND 50 x 10R 丝杠

Nominal screw diameter

d0 [mm]

50

Lead

Ph [mm]

10

Preload

Optimum rigidity

Dynamic load category

[kN]

50-100

Max length

[mm]

6 000

Dynamic Load

Ca [kN]

70,6

Static Load

Coa [kN]

157,6

Number of ball circuits

2x5

Preload torque

Tpr [Nm]

2,47

Nut mass

mn [kg]

3,21

Screw mass

ms [kg/m]

13,6

Screw inertia

Is [kgmm2/m]

3 736

d2

[mm]

44

d1

[mm]

49,7

D1

[mm]

75

D4

[mm]

93

D5

[mm]

11

D6

[mm]

110

Ltn

[mm]

155

L1

[mm]

16

L7

[mm]

16

L8

[mm]

85

L10

[mm]

8

L11

[mm]

8

Design

2