40QD

A.S.A. 40

QD Type

1/2" Pitch Single

Catalog

Number

Number

of Teeth

Teeth

O.D.

Bushing

Max.

Bore

L1

L2

C

Y

G

X

Weight

in Lbs.

hardened

40QD015JA

40QD015HJA

15

2.65

JA

1-1/4

1-1/8

1-1/8

2-1/16

23/32

11/32

5/8

.4

40QD016JA

40QD016HJA

16

2.81

JA

1-1/4

1-1/8

1-1/8

2-1/16

23/32

11/32

5/8

.6

40QD017JA

40QD017HJA

17

2.98

JA

1-1/4

1-1/8

1-1/8

2-1/16

23/32

11/32

5/8

.6

40QD018JA

40QD018HJA

18

3.14

JA

1-1/4

1-1/8

1-1/8

2-1/16

23/32

11/32

5/8

.7

40QD019JA

40QD019HJA

19

3.30

JA

1-1/4

1-1/8

1-1/8

2-1/16

23/32

11/32

5/8

.7

40QD020SH

40QD020HSH

20

3.46

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

.8

40QD021SH

40QD021HSH

21

3.62

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

.9

40QD022SH

40QD022HSH

22

3.78

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

1.0

40QD023SH

40QD023HSH

23

3.94

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

1.1

40QD024SH

40QD024HSH

24

4.10

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

1.2

40QD025SH

40QD025HSH

25

4.26

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

1.3

40QD026SH

40QD026HSH

26

4.42

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

1.5

40QD027SH

40QD027HSH

27

4.58

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

1.7

40QD028SH

40QD028HSH

28

4.74

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

1.8

40QD030SH

40QD030HSH

30

5.06

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

2.0

40QD032SH

32

5.38

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

2.1

40QD035SH

35

5.86

SH

1-5/8

1-7/16

1-7/16

2-11/16

31/32

17/32

13/16

2.2

40QD036SDS

36

6.02

SDS

2

1-1/2

1-1/2

3-3/16

1-1/32

15/32

3/4

2.3

40QD040SDS

40

6.65

SDS

2

1-1/2

1-1/2

3-3/16

1-1/32

15/32

3/4

2.4

40QD042SDS

42

6.97

SDS

2

1-1/2

1-1/2

3-3/16

1-1/32

15/32

3/4

2.8

40QD045SDS

45

7.45

SDS

2

1-1/2

1-1/2

3-3/16

1-1/32

15/32

3/4

3.3

40QD048SDS

48

7.93

SDS

2

1-1/2

1-1/2

3-3/16

1-1/32

15/32

3/4

4.5

40QD054SDS

54

8.89

SDS

2

1-1/2

1-1/2

3-3/16

1-1/32

15/32

3/4

5.1

40QD060SDS

60

9.84

SDS

2

1-1/2

1-1/2

3-3/16

1-1/32

15/32

3/4

6.6

40QD070SK

70

11.43

SK

2-5/8

2-1/8

2-1/8

3-7/8

1-19/32

31/32

1-1/4

9.8

40QD072SK

72

11.75

SK

2-5/8

2-1/8

2-1/8

3-7/8

1-19/32

31/32

1-1/4

10.6

40QD080SK

80

13.03

SK

2-5/8

2-1/8

2-1/8

3-7/8

1-19/32

31/32

1-1/4

12.7

40QD084SK

84

13.66

SK

2-5/8

2-1/8

2-1/8

3-7/8

1-19/32

31/32

1-1/4

13.7

40QD096SK

96

15.57

SK

2-5/8

2-1/8

2-1/8

3-7/8

1-19/32

31/32

1-1/4

18.7

40QD112SK

112

18.12

SK

2-5/8

2-1/8

2-1/8

3-7/8

1-19/32

31/32

1-1/4

20.0

For tooth dimensions, see 40 Tooth page.