Home
Güdel

Straight tooth, Metric pitch

Hardened and ground

Material: 58CrMoV4 DIN 1.7792
Profil: all faces ground
Teeth: pressure angle α = 20°
hardened (ca. HRC 56)
and ground
Quality: 6h23 DIN 3962/63/67
fp (mm):Adjacent pitch error
Modul ≤ 3 ; 0.006
Modul > 3 ; 0.008
Pf (mm):

Tolerance of cut for continuous
mounting -0.05/-0.2

Download CAD file Download CAD Files (PDF, DXF, DWG, STEP, IGES, X_T)

Type

Part No.

L

L1

Module

p

h0

b

h

h1

D

d

b1

Fp

m(kg)

 

LMZ 2.0 G

170020

1030

1000

0.637

2.0

18.86

9.5

19.5

10.5

10

5.8

5.7

0.068

1.40

Download CAD file

170021

330

300

0.637

2.0

18.86

9.5

19.5

10.5

10

5.8

5.7

0.032

0.45

Download CAD file

LMZ 5.0 G

170050

1030

1000

1.592

5.0

22.91

14.5

24.5

13.0

11

7.0

6.8

0.043

2.60

Download CAD file

170051

330

300

1.592

5.0

22.91

14.5

24.5

13.0

11

7.0

6.8

0.023

0.85

Download CAD file

LMZ 5.5 G

170055

1030

1000

1.592

5.0

27.91

19.5

29.5

15.5

15

9.0

9.0

0.043

4.20

Download CAD file

170056

330

300

1.592

5.0

27.91

19.5

29.5

15.5

15

9.0

9.0

0.023

1.35

Download CAD file

LMZ 7.5 G

170075

1230

1200

2.387

7.5

30.61

24.7

33.0

18.5

15

9.0

9.0

0.041

7.00

Download CAD file

170076

330

300

2.387

7.5

30.61

24.7

33.0

18.5

15

9.0

9.0

0.024

1.90

Download CAD file

LMZ 10 G

170100

1230

1200

3.183

10.0

43.42

34.6

46.6

28.6

18

11.0

11.0

0.040

13.90

Download CAD file

170101

330

300

3.183

10.0

43.42

34.6

46.6

28.6

18

11.0

11.0

0.025

3.70

Download CAD file
p (mm): pitch

L2: face width

p

Modul

 

z

L2

 

FN [N]

TN [Nm]

2.0

0.637

 

25

9.5

 

80

0.64

2.0

0.637

 

30

9.5

 

100

0.95

5.0

1.592

 

20

11.5

 

2488

40

5.0

1.592

 

20

14.5

 

3098

49

7.5

2.387

 

20

19.5

 

6946

166

10.0

3.183

 

14

29.5

 

11095

247

10.0

3.183

 

20

29.5

 

14774

470

12.5

3.979

 

14

40.0

     

12.5

3.979

 

20

40.0

     

12.5

3.979

 

26

40.0

     

16.0

5.093

 

20

50.0

     

20.0

6.366

 

20

60.0

     

25.0

7.958

 

20

80.0

     
...

The rack can be supplied precision cut or hardened and ground. The values given are values for shock-free operation, good lubrication and stiff arrangement of the pinion.
A safety factor for tooth root stress SF ≥ 1.4 and a safety factor for Hertzian stress SH ≥ 1.0 is taken in account.

Depending on your experiences and the application a safety factor SB ≈ 1.0 ... 4.0 has to be considered. The traction force FN is related to the number of teeth z of the pinion.