SKF PVU 32x1 丝杠

Range

Standard range

Recirculation type

Recirculating roller screw

Nut type

Cylindrical nut

Lead

Ph [mm]

1

Preload

Optimum rigidity

Number of thread

[N ]

1

Helix angle

? [°]

0,57

Dynamic Load

Ca [kN]

36,9

Static Load

Coa [kN]

79,6

Minimum nut rigidity

Rng [N/μm]

736

Reference nut rigidity

Rnr [N/μm]

995

Preload torque

Tpr [Nm]

0,50-0,95

Preload force

Fpr [N]

2 510

Nut mass

mn [kg]

0,6

Screw mass

ms [kg/m]

6,18

Screw inertia

Is [kgmm2/m]

773,3

Nut inertia

Inn [kgmm2]

280,2

Rollers inertia

Ins [kgmm2]

9,1

Grease quantity for nut

Zn [cm3]

6,92

d0

[mm]

31,7

d2

[mm]

31,1

D

[mm]

54

A

[mm]

57

w

[mm]

1

a

[mm]

4

b

[mm]

25

H

[mm]

55,5

Q

[mm]

5

D2

[mm]

45

B

[mm]

5

d1

[mm]

32