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Worm Gear Sets A53

A17   I  A22   I   A25   I   A31   I   A33   I   A35   I   A40   I   A50   I   A53   I   A63   I   A65   I   A80   I   A125   I   Info   I   Inquiry

Center distance 53 mm

 
i = gear ratio
gm= lead angle
m = module
z1 = number of threads
dm1 = pitch diameter (worm)
da1 = tip diameter (worm)
z2 = No. of teeth
dm2 = pitch diameter (worm gear)
dA = max. diameter (worm gear)
T2 = output torque
MG = mineral grease
MO = mineral oil / synthetic grease
SO = synthetic oil

Catalog.

 

Worm

Worm gear

T2 [Nm]

Bronze

 

i

Lead angle

m

z1

dm1

da1

z2

dm2

dA

MF

A53Ü5

4,75:1

25°51'

3,5

4

32,1

39,1

19

73,9

83

45

54

67,5

A53Ü7

6,67:1

19°17'

3,5

3

31,8

38,8

20

74,2

84

67

81

101

A53Ü10

9,67:1

13°52'

2,5

3

31,29

36,29

29

74,71

82

77

93

116

A53Ü14

13,5:1

10°23'

2,75

2

30,5

36

27

75,5

84

80

96

120

A53Ü15

15:1

9°38'

2,5

2

29,9

34,9

30

76,1

83

75

90

113

A53Ü21

21:1

6°17'

3,5

1

32

39

21

74

83

94

113

141

A53Ü25

25:1

5°38'

3

1

30,58

36,58

25

75,42

84

84

101

127

A53Ü28

28:1

3°59'

2,5

1

36

41

28

70

77,5

87

104

130

A53Ü30

30:1

4°40'

2,5

1

30,73

35,73

30

75,27

83

77

93

116

A53Ü38

38:1

3°51'

2

1

29,78

33,78

38

76,21

83

68

81

102

A53Ü50

50:1

2°47'

1,5

1

30,85

33,85

50

75,15

81

60

72

90

A53Ü60

60:1

2°19'

1,25

1

30,9

33,4

60

75,1

80

55

66

82

A53Ü75

75:1

1°51'

1

1

30,9

32,9

75

75,1

78

49

59

74

Worm right hand, made of steel, case-hardened HV 620 - 700.
Worm gear made of CuZn40Al2/So or plastic.