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

1120

20T

*

*

*

*

*

*

1.5

2.0

1122

22T

*

*

*

*

*

*

1.5

2.0

1124

24T

*

*

*

*

*

*

1.5

2.0

1126

26T

*

*

*

*

*

*

1.5

2.0

1128

28T

*

*

*

*

*

*

1.5

2.0

1130

30T

*

*

*

*

*

*

1.5

2.0

1132

32T

*

*

*

*

*

*

1.5

2.0

1134

34T

*

*

*

*

*

*

1.5

2.0

1136

36T

*

*

*

*

*

*

1.5

2.0

1138

38T

*

*

*

*

*

*

1.5

2.0

1140

40T

*

*

*

*

*

*

1.5

2.0

1142

42T

*

*

*

*

*

*

1.5

2.0

1144

44T

*

*

*

*

*

*

1.5

2.0

1146

46T

*

*

*

*

*

*

1.5

2.0

1148

48T

*

*

*

*

*

*

1.5

2.0

1150

50T

*

*

*

*

*

*

1.5

2.0

1152

52T

*

*

*

*

*

*

1.5

2.0

1154

54T

*

*

*

*

*

*

1.5

2.0

1156

56T

*

*

*

*

*

*

1.5

2.0

1158

58T

*

*

*

*

*

*

1.5

2.0

1160

60T

*

*

*

*

*

*

1.5

2.0

1162

62T

*

*

*

*

*

*

1.5

2.0

1164

64T

*

*

*

*

*

*

1.5

2.0