ITEM NO

GEAR TOOTH

CENTRE HOLE

THICKNESS

A

B

D

E

F

G

1.9φ

2.05φ

2.4φ

2.55φ

2.9φ

3.05φ

H

L

1520

20T

*

*

*

*

*

*

1.5

5.0

1522

22T

*

*

*

*

*

*

1.5

5.0

1524

24T

*

*

*

*

*

*

1.5

5.0

1526

26T

*

*

*

*

*

*

1.5

5.0

1528

28T

*

*

*

*

*

*

1.5

5.0

1530

30T

*

*

*

*

*

*

1.5

5.0

1532

32T

*

*

*

*

*

*

1.5

5.0

1534

34T

*

*

*

*

*

*

1.5

5.0

1536

36T

*

*

*

*

*

*

1.5

5.0

1538

38T

*

*

*

*

*

*

1.5

5.0

1540

40T

*

*

*

*

*

*

1.5

5.0

1542

42T

*

*

*

*

*

*

1.5

5.0

1544

44T

*

*

*

*

*

*

1.5

5.0

1546

46T

*

*

*

*

*

*

1.5

5.0

1548

48T

*

*

*

*

*

*

1.5

5.0

1550

50T

*

*

*

*

*

*

1.5

5.0

1552

52T

*

*

*

*

*

*

1.5

5.0

1554

54T

*

*

*

*

*

*

1.5

5.0

1556

56T

*

*

*

*

*

*

1.5

5.0

1558

58T

*

*

*

*

*

*

1.5

5.0

1560

60T

*

*

*

*

*

*

1.5

5.0

1562

62T

*

*

*

*

*

*

1.5

5.0

1564

64T

*

*

*

*

*

*

1.5

5.0