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Worm Gears Units

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Product Description

WORM GEAR AND WORM.pdf



20° Pressure angle


Straight tooth system

Module

Li

0dhn

b

hk

ho

kg

1



251.3

15

7.5

15

14.0

0.34

499.5

15

7.5

15

14.0

0.66

999.0

15

7.5

15

14.0

1.35

1.5



249.8

17

9.6

17

15.5

0.42

499.5

17

9.6

17

15.5

0.84

999.0

17

9.6

17

15.5

1.70

2



251.3

20

12.0

20

18.0

0.55

502.7

20

12.0

20

18.0

1.10

999.0

20

12.0

20

18.0

2.20

2.5



251.3

25

15.0

25

22.5

0.90

502.7

25

15.0

25

22.5

1.80

997.5

25

15.0

25

22.5

3.60

3



254.5

30

18.0

30

27.0

1.30

499.5

30

18.0

30

27.0

2.50

999.0

30

18.0

30

27.0

5.10

4



251.3

40

24.0

40

36.0

2.30

502.6

40

24.0

40

36.0

4.50

1005.3

40

24.0

40

36.0

9.10

5



251.3

50

30.0

50

45.0

3.80

50.26

50

30.0

50

45.0

7.10

1005.3

50

30.0

50

45.0

14.30


special notice

Material C 45k, Mat. No. 1.0503, of specially treated bright steel Ohii with a tensile strength of approx. 650 N/mm2. Both ends of the racks are designed so that several racks can be linked together to obtain any desired length. Please also see our index on page E-16.

121

Worm gear & Worm



Module

Z

Ttpe


dp

da

ND

N N1/N2

L

G

C

a

BH7

Kg

1.0

b=6.5










16

1

16:1

16

18.8

12

8

14.5



15

5

0.02

18

1

18:1

18

20.8

12

8

14.5



16

5

0.02

20

1

20:1

20

22.8

16

8

14.5



17

5

0.03

25

1

25:1

25

27.8

16

8

14.5



19.5

5

0.04

35

1

35:1

35

37.8

16

10

16.5



24.5

6

0.07

50

1

50:1

50

52.8

20

10

16.5



32

6

0.14

75

1

75:1

75

77.8

30

10

16.5


4.5

44.5

6

0.20

100

1

100:1

100

102.8

30

12

18.5


1.5

57

6

0.48

125

1

125:1

125

127.8

40

12

18.5


4.5

69.5

8

0.58

150

1

150:1

150

152.8

40

12

18.5


4.5

82

8

0.59

1.5

b=12








16

2

16:1

24

28.4

18

6

24



24.5

8

0.06

18

2

18:1

27

31.7

20

8

28



26

8

0.08

20

2

20:1

30

34.7

25

8

28



27.5

10

0.13

30

2

30:1

45

49.7

30

8

28



35

10

0.26

40

2

40:1

60

64.7

30

10

32



42.5

10

0.40

50

2

50:1

75

79.7

30

10

32


10

50

10

0.44

75

2

75:

112.5

117.2

40

10

32


10

68.75

12

0.86

100

2

100:1

150

154.7

45

10

32


10

87.5

12

1.30

2.0

b=14







16

2

16:1

32

37.6

20

8

30


-

32

8

0.14

18

2

18:1

36

41.6

25

8

30


-

34

10

0.25

20

2

20:1

40

45.6

30

10

34


-

36

12

0.55

30

2

30:1

60

65.6

40

10

34


-

46

12

0.60

40

2

40:1

80

85.6

40

10

34


11

56

12

0.65

50

2

50:1

100

105.6

40

10

34


11

66

12

0.76

60

2

60:1

120

125.6

50

10

34

-

11

126

12

1.20

3.0

6=24








16

3

16:1

48

57

40

18/4

46


-

43

15

0.46

18

3

18:1

54

63

40

18/14

46


-

46

15

0.55

20

3

20:1

60

69

40

18/14

46


-

49

15

0.64

26

3

26:1

78

87

45

18/14

46

60

12

58

18

1.20

32

3

32:1

96

105

50

18/14

46

70

12

67

20

1.40

40

3

40:1

120

129

65

18/14

46

90

12

79

25

2.20

52

3

52:1

147

156

75

23/4

51

110

12

97

30

3.40

65

3

65:1

195

204

85

23/4

51

150

12

116.5

35

4.90

4.0

b=34








16

3

16:1

64

76

50

21/5

60

-

-

57

20

1.00

18

3

18:1

72

84

50

21

60

-

-

67

20

1.50

20

3

20:1

80

92

50

21/5

60

-

-

65

20

1.60

26

3

26:1

104

116

55

21/5

60

80

14

77

22

2.10

32

3

32:1

128

140

65

21/5

60

90

14

89

25

3.40

40

3

40:1

160

172

75

21/5

60

125

14

105

30

4.50

52

3

52:1

208

220

85

26/5

65

175

14

129

35

6.70

65

3

65:1

260

272

100

26/5

65

225

14

155

40

9.50

5.0

b=40








16

3

16:1

80

95

70

27/5

72

-

-

71

20

2.30

18

3

18:1

90

105

70

27/5

72

-

-

76

20

2.60

20

3

20:1

100

115

70

27/5

72

-

-

81

25

3.00

26

3

26:1

130

145

70

27/5

72

99

16

96

28

4.20

32

3

32:1

160

175

75

27/5

72

125

16

111

30

5.30

40

3

40:1

200

215

85

27/5

72

160

16

131

35

7.40

52

3

52:1

260

275

100

32/5

77

220

16

161

40

11.80

65

3

65:1

325

340

115

32/5

77

280

16

193.5

45

17.00

6.0 b=40








16

3

16:1

96

114

70

20/5

65

-

-

88

25

4.90

18

3

18:1

108

126

70

20/5

65

-

-

94

25

5.85

20

3

20:1

120

138

75

20/5

65

-

-

100

25

7.11

25

3

25:1

150

168

75

25/5

70

120

16

115

30

8.95

30

3

30:1

180

198

80

25/5

70

140

16

130

30

12.70

40

3

40:1

240

258

85

30/5

75

200

16

160

30

17.85

50

3

50:1

300

318

90

30/5

75

260

16

190

30

26.31

60

3

60:1

360

378

90

30/5

75

320

16

220

30

39.70



Worm gear & Worm





Type

d

da

ND

Li

l_2

G

L

B

kg

1

14

16

11

6

-

24

30

6

0.12

1

25

28

21

10

-

40

50

8

0.16

1

32

36

25

10

-

45

55

8

0.30

2

38

44

30

12

3

46

61

15

0.40

2

50

58

40

15

4

62

81

20

1.20

2

62

72

50

18

5

80

103

25

1.80

2

80

92

65

20

20

80

120

25

3.60

Module

Type

d

da

ND

NL1

G

Nl_2

L

kg

1.0

1

14

16

10

30

24

2

74

0.06

1.5

1

25

28

20

40

40

30

110

0.30

2.0

1

32

36

25

50

45

36

131

0.62

3.0

2

38

44

30

130

46

90

266

1.60

4.0

2

50

58

40

175

62

120

357

3.80

5.0

2

62

72

50

220

80

150

450

7.60

6.0

2

80

92

65

220

80

150

450

12.80



Worm gear & Worm

Module


i


Z1


worm

z2


worm gear

Kg


dm1

dk1

d1

b1

e

f

i

dm2

dA

b2

H

D

D1

dH7

1.0

62:1

1

18.0

20.0

17.5

2.5

50

100

150

62

62.0

65.0

12

25

40


15

0.69

1.25

50:1

1

17.5

20.0

17.5

25

50

100

150

50

62.5

66.3

12

25

40


15

0.69

1.50


41:1

1

17.0

20.0

17.5

25

50

100

150

41

63.0

67.5

12

25

40


15

0.68

20.5:1

2

17.0

20.0

17.5

25

50

100

150

41

63.0

67.5

12

25

40


15

0.68

20



29:1

1

20.0

24.0

17.5

28

50

100

150

29

60.0

66.0

14

25

40


15

0.71

15:1

2

16.0

20.0

17.5

25

50

100

150

30

64.0

70.0

14

25

40


15

1.72

6.75:1

4

16.0

20.0

17.5

25

50

100

150

27

64.0

70.0

14

25

40


15

0.72

2.5

12:1

2

19.5

24.5

17.5

30

50

400

150

24

60.5

68.0

16

25

40


15

0.73


Centre distance a = 50mmType 1

Module


i


Z1

worm

z2

worm gear

Kg

dm1

dk1

d1

b1

e

f

i

dm2

dA

b2

H

D

D1

dH7




1.0

82

1

1

17.0

19.0

17.5

25

50

115

180

82

83.0

86

12

30

50

61.0

20

1.00

1.25

62

1

1

23.4

24.9

20.5

25

50

115

180

62

77.6

81.0

15

30

50

-

20

1.20

1.5


52

1

1

21.0

24.0

20.5

28

60

115

180

52

29.0

83.5

14

30

50

66.0

20

1.20

26

1

2

21.0

24.0

20.5

28

60

115

180

52

7930

82.4

14

30

50

66.0

20

1.20

2.0



38

1

1

22.4

26.4

20.5

32

60

115

180

38

77.6

84.0

18

30

50

71.5

20

1.20

19

1

2

22.4

26.4

20.5

32

60

115

180

38

77.6

84.0

18

30

50

71.5

20

1.20

9:1

4

22.4

26.4

20.5

32

60

115

180

36

27.6

84.0

18

30

50

71.5

20

1.15

2.5



29:1

1

26.5

31.5

20.5

36

60

115

180

39

73.5

81.0

20

30

50

-

20

1.30

14:1

2

26.5

31.5

20.5

36

60

115

180

28

73.5

81.0

20

30

50

-

20

1.30

6.75:1

4

26.5

31.5

20.5

36

60

115

180

27

73.5

81.0

20

30

50

-

20

1.45

3.0

12:1

2

25.5

31.5

20.5

387

60

115

180

24

74.5

83.5

18

30

50

71.5

20

1.30



Worm gear & Worm

Module


i


Z1


worm

z2


worm gear

Kg


dm1

dk1

d1

bl

e

f

i

dm2

dA

b2

H

D

D1

dH7

1.0

109:1

1

17.0

19.0

20.5

28

60

130

210

109

109.0

112

13

35

60

91

25

1.70

1.25

82:1

1

22.4

24.9

20.5

28

60

130

210

82

103.0

109

15

35

60

87

25

1.65

1.6

61:1

1

28.0

31.2

25.5

32

60

120

210

61

98.0

103

18

35

60

83

25

2.05

2.0



51:1

1

27.4

26.4

25.5

36

75

130

210

51

103.6

110

18

35

60

86

25

2.10

25.5:1

2

22.4

26.4

25.5

36

75

130

210

51

103.6

110

18

35

60

86

25

2.10

12.25:1

4

22.4

26.4

25.5

36

75

130

210

49

103.6

110

18

35

60

86

25

2.00

2.5



39:1

1

26.5

31.5

25.5

40

75

130

210

39

99.5

107

20

35

60

81

25

2.20

19.5:1

2

26.5

31.5

25.5

40

75

130

210

39

99.5

107

20

35

60

81

25

2.15

9.25:1

4

26.5

31.5

25.5

40

75

130

210

3799.5

107

20

35

60

81

25

2.20

3.15



29:1

1

33.5

39.8

25.5

45

75

130

210

2992.5

102

26

35

60

79

25

2.30

14.5:1

2

33.5

39.8

28.5

45

75

130

210

2992.5

102

26

35

60

79

25

2.30

6.75:1

4

33.5

39.8

25.5

45

75

130

210

2792.5

102

26

35

60

79

25

2.30


Centre distance a = 80mmType 2

Module


i


Z1


worm

z2


worm gear

Kg


dm1

dk1

d1

b1

e

f

i

dm2

dA

b2

H

dx

D

D1

dH7

1.25

109:1

1

22.4

24.9

25.5

34

70

170

270

109

137.6

141

16

119

50

70

95

30

3.15

1.6

82:1

1

28.0

31.2

30.5

38

80

170

270

82

132.0

137

20

110

50

70

87

30

3.80

2.0

62:1

1

35.5

396.5

30.5

40

80

170

270

62

124.5

131

22

104

50

70

85

30

3.90

2.5



53:1

1

26.5

31.5

30.5

46

95

170

270

53

133.5

141

22

109

50

70

87

30

3.80

26:1

2

26.5

31.5

30.5

46

95

170

270

52

133.5

141

22

109

50

70

87

30

3.85

12.25:1

4

26.5

31.5

30.5

46

95

170

270

49

133.5

141

32

109

50

70

87

30

3.95

3.15



40:1

1

33.5

39.8

30.5

50

95

170

270

40

126.5

136

26

100

50

70

80

30

4.10

19.5:1

2

33.5

39.8

30.5

50

95

170

270

39

126.5

136

26

100

50

70

80

30

4.15

9.25:1

4

33.5

39.8

30.5

50

95

170

270

37

126.5

136

26

100

50

70

80

30

4.25

4.0



29:1

1

40.0

48.0

30.5

55

95

170

270

29

120.0

132

32

89

50

70

-

30

4.45

14.5:1

2

40.0

48.0

30.5

55

95

170

270

29

120.0

132

32

89

50

70

-

30

4.45

6.75:1

4

40.0

48.0

30.5

55

95

170

270

27

120.0

132

32

89

50

70

-

30

4.50



Centre distance a = 100mm

Module


i


Z1


worm

z2


worm gear

Kg


dm1

dk1

d1

b1

e

f

i

dm2

dA

b2

dx

H

D

D1

dH7

1.6

107:1

1

28.0

31.2

30.5

42

90

22.5

35.0

107

172

177

20

152

60

85

128

40

6.10

2.0

82:1

1

35.5

39.5

40.5

46

90

225

350

82

164.5

171

24

142

60

85

118

40

17.40

2.5

62:1

1

42.5

47.5

40.5

50

90

225

350

62

157.5

165

28

134

60

85

112

40

7.60

3.15



52:1

1

33.5

39.8

40.5

58

110

225

350

52

166.5

176

26

140

60

85

115

40

7.70

36:1

2

33.5

39.8

40.5

58

110

225

350

52

166.5

176

26

140

60

85

115

40

7.50

12.25:

4

33.5

39.8

40.5

58

110

225

350

49

166.5

176

26

140

60

85

115

40

7.60

4.0



39:1

1

40.0

48.0

40.5

64

110

225

350

39

160.0

172

32

128

60

85


40

8.30

19.5:1

2

40.0

48.0

40.5

64

110

225

350

39

160.0

172

32

128

60

85


40

8.30

9.25:1

4

40.0

48.0

40.5

64

110

225

350

37

160.0

172

32

128

60

85


40

8.30

5.0



29:1

1

50.0

60.0

40.5

70

110

225

350

29

150.0

165

38

112

60

85


40

9.10

14.5:1

2

50.0

60.0

40.5

70

11

225

350

29

150.0

165

38

112

60

85


40

9.10

675:1

4

50.0

60.0

40.5

70

110

225

350

27

150.0

165

38

112

60

85


40

9.00


Centre distance a = 125mmType 2

Module


i


Z1


worm

z2


worm gear

Kg


dm1

dk1

d1

b1

e

f

i

dm2

dA

b2

dx

H

D

D1

dH7

2.0

107:1

1

35.5

39.5

40.5

52

105

255

410

107

214.5

221

24

192

70

105

168

50

4.9

2.5

82:1

1

42.5

47.5

45.5

58

105

255

410

82

207.5

215

28

184

70

105

160

50

13.0

3.15

62:1

53.0

59.3

50.5

64

105

255

410

62

197.0

207

34

70

169

70

105

145

50

14.60

4.0



52:1

1

40.0

48.0

50.5

75

135

205

410

52

210.0

222

32

179

70

105

155

50

14.2

25.5:1

2

40.0

48.0

50.5

75

135

255

410

51

210.0

222

32

179

70

105

155

50

14.5

12:1

4

40.0

48.0

50.5

75

135

275

410

48

210.0

222

32

179

70

105

155

50

14.5

5.0



39:1

1

50.0

60.0

50.5

82

135

255

410

39

200.0

215

38

160

70

105

136

50

15.5

19.5:1

2

50.0

60.0

50.5

82

135

255

410

39

200.0

215

38

160

70

105

136

50

13.7

9:1

4

50.0

60.0

50.5

82

135

255

410

36

200.0

215

38

160

70

105

136

50

15.5

6.3



29:1

1

63.0

75.6

50.5

85

135

255

410

29

187.0

206

50

142

70

105

117

50

17.7

14.5:1

2

63.0

75.6

50.5

85

135

255

410

29

187.0

206

50

142

70

105

117

50

17.6

6.75:1

4

63.0

75.6

50.5

85

135

255

410

27

187.0

206

142

142

70

105

117

50

18.0



FOR ROLLER CHAINS DIN8187-ISOIR 606



China Gear manufacturer, chinese Gear supplier, produce: Super Gears,Bevel Gears,Worm Gears,Helical Gears,Automobile Gears,Agricultural machinery gears,Spiral Bevel Gears,Helical Bevel Gear,Racks. We can produce as per customer's drawing or sample. Please feel free to send us your detail enquiries. E-mail: oceanindustry@vip.163.com

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