SKF PGFE 63x20 R3 丝杠 SKF PGFE 63x20 R3 丝杠 销售和技术支持

SKF PGFE 63x20 R3 丝杠

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SKF 丝杠

Nut type

Double preload flanged nut DIN standard

Nominal screw diameter

d0 [mm]

63

Lead

Ph [mm]

20

Number of ball circuits

3

Dynamic load category

[kN]

70-100

Dynamic Load

Ca [kN]

99

Static Load

Coa [kN]

234

Preload torque

Tpe [Nm]

1,98

Nut stiffness

Rn [N/μm]

2 200

d2

[mm]

55

D

[mm]

95

J

[mm]

115

D5

[mm]

13,5

D1

[mm]

135

A

[mm]

256

As

[mm]

143

A3

[mm]

25

A2

[mm]

32

L8

[mm]

100

Options:
-Ball in ceramic material
-Rotating nut