SKF PGFE 50x5 R4 丝杠 SKF PGFE 50x5 R4 丝杠 销售和技术支持

SKF PGFE 50x5 R4 丝杠

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SKF 丝杠

Nut type

Double preload flanged nut DIN standard

Nominal screw diameter

d0 [mm]

50

Lead

Ph [mm]

5

Number of ball circuits

4

Dynamic load category

[kN]

20-30

Dynamic Load

Ca [kN]

27,2

Static Load

Coa [kN]

93

Preload torque

Tpe [Nm]

0,41

Nut stiffness

Rn [N/μm]

2 440

d2

[mm]

47,2

D

[mm]

75

J

[mm]

93

D5

[mm]

11

D1

[mm]

110

A

[mm]

100

As

[mm]

58

A3

[mm]

10

A2

[mm]

16

L8

[mm]

85

Options:
-Ball in ceramic material
-Rotating nut