Model number

outside
diameter
d

lead
L

 Screw Shaft

GE series

GG series

Thread
length

ℓ1

Overall
length

ℓt

Root
diameter

d1

Shaft end size

d2

d3

ℓ2

ℓ3

ℓ4

20

4

525

605

18.1

20

19.5

75

5

25

925

1005

5

525

605

17.5

20

19.5

75

5

25

925

1005

1425

1505

10

522

605

16

20

19.5

75

8

25

922

1005

1422

1505

20

922

1005

15.9

20

19.5

75

8

25

1422

1505

1722

1805

25

5

495

600

22.5

25

24.5

100

5

25

895

1000

10

912

1020

21

25

24.5

100

8

25

1412

1520

2112

2220

20

912

1020

21

25

24.5

100

8

25

1412

1520

1912

2020

25

912

1020

21

25

24.5

100

8

25

1412

1520

1912

2020

32

5

445

600

29.5

32

31.5

150

5

25

845

1000

10

790

1000

27.2

32

31.5

200

10

25

1390

1600

1790

2000

Model number

 Nut Size

Ball
diameter
Db

Basic
load  rating

Preload
torque
(daN)

GE series

GG series

outside
diameter
of nut
D

Overall
lengthl
of nut
Lt

Body
length
of nut
F

Flange size

Type

outisde
diameter
D1

T

P.C.D

C
(daN)

Co
(daN)

40

49

39

A

64

10

51

2.3812

860

2340

0.3

40

48

36

B

68

12

53

3.175

835

1750

0.3

46

65

50

B

74

15

59

4.7625

1350

2510

0.4

46

70

55

B

74

15

59

4.7625

920

1620

0.4

47

48

36

A

74

12

60

3.175

940

2220

0.4