AY Series Worm Gear Reducer

AY

SIZE

RATIO

A

A₁

AB

B

BB

CC

E

F

M

N

H

HL

LL

G

Z

INPUT HOLE

OUTPUT SHAFT

U

HS

T×V

S

LS

T×V

40

5:110:115:120:130:140:150:160:1

2.24

3.35

1.57

2.91

1.575

2.76

3.15

3.54

3.94

5.31

1.57

3.15

0.47

0.39

0.500

1.10

1/8×1/16

0.625

1.38

3/16×3/32

50

2.76

4.13

2.08

3.82

1.969

3.74

4.33

4.72

5.51

7.09

1.97

3.94

0.59

0.43

0.625

1.18

3/16×3/32

0.750

1.57

3/16×3/32

60

3.09

4.72

2.20

4.33

2.362

4.13

4.72

5.12

5.91

8.27

2.36

4.72

0.70

0.43

0.750

1.57

3/16×3/32

1.000

1.97

4/1×4/8

70

3.76

5.51

2.52

5.12

2.756

4.53

5.91

5.91

7.48

9.57

2.76

5.51

0.79

0.59

0.875

1.57

3/16×3/32

1.125

2.36

1/4×1/8

80

4.11

6.30

2.85

5.51

3.150

5.31

7.09

6.69

8.66

10.75

3.15

6.30

0.79

0.59

1.125

1.97

1/4×1/8

1.375

2.56

5/16×5/32

100

4.78

7.00

2.95

6.10

3.937

6.10

8.66

7.48

10.24

13.39

3.94

7.87

0.98

0.59

1.375

1.97

5/16×5/32

1.500

2.95

3/8×3/16

120

6.10

8.26

9.06

4.02

7.28

4.724

7.09

10.24

9.06

12.60

16.14

4.72

9.45

1.18

0.71

1.500

2.56

3/8×3/16

1.750

3.35

3/8×3/16

135

6.89

9.06

10.24

4.33

8.27

5.135

7.87

11.42

9.84

13.78

18.50

5.31

10.63

1.18

0.71

1.625

2.95

3/8×3/16

2.250

3.74

1/2×1/4

155

7.64

10.24

11.89

5.20

9.92

6.102

8.66

12.60

11.02

15.35

19.49

5.31

11.42

1.38

0.79

1.625

3.35

3/8×3/16

2.500

4.33

5/8×5/16

175

8.78

11.42

12.80

5.71

10.31

6.890

9.84

13.78

12.20

16.93

21.89

6.30

13.19

1.46

0.79

1.875

3.35

1/2×1/4

2.750

4.33

5/8×5/16

200

9.61

12.60

13.78

6.89

12.01

7.874

11.42

15.35

14.17

18.90

24.61

6.89

14.76

1.65

0.87

2.000

3.74

1/2×1/4

2.875

4.92

3/4×3/8

250

11.42

16.00

16.54

7.87

14.17

9.843

14.96

18.90

18.11

22.05

29.72

7.87

17.72

1.89

1.06

2.250

4.33

1/2×1/4

3.500

6.10

7/8×7/1