- Interchangeable With :
- Boston
Change Gears
473 Products
Change Gears
Part Number
Number Of Teeth
Pitch Diameter
Bore Dia
OD
Hub Diameter
Diameter Pitch
Face Width
Pressure Angle
Material
>
Part Number
Number Of Teeth
Pitch Diameter
Bore Dia
OD
Hub Diameter
Diameter Pitch
Face Width
Pressure Angle
Material
>
GA39T
39
1.95"
0.625"
2.05"
-
20
0.375"
14.5 °
STEEL
GA80BT
80
4"
0.625"
4.1"
1.69"
20
0.375"
14.5 °
CAST IRON
GA44T
44
2.2"
0.625"
2.3"
-
20
0.375"
14.5 °
STEEL
GA65BT
65
3.25"
0.625"
3.35"
1.56"
20
0.375"
14.5 °
CAST IRON
GA110BT
110
5.5"
0.625"
5.6"
1.69"
20
0.375"
14.5 °
CAST IRON
GA100BT
100
5"
0.625"
5.1"
1.69"
20
0.375"
14.5 °
CAST IRON
GA32T
32
1.6"
0.625"
1.7"
-
20
0.375"
14.5 °
STEEL
GA78BT
78
3.9"
0.625"
4"
1.56"
20
0.375"
14.5 °
CAST IRON
GA56BT
56
2.8"
0.625"
2.9"
1.38"
20
0.375"
14.5 °
CAST IRON
GA107BT
107
5.35"
0.625"
5.45"
1.69"
20
0.375"
14.5 °
CAST IRON
GA30T
30
1.5"
0.625"
1.6"
-
20
0.375"
14.5 °
STEEL
GA84BT
84
4.2"
0.625"
4.3"
1.69"
20
0.375"
14.5 °
CAST IRON
GA118BT
118
5.9"
0.625"
6"
1.69"
20
0.375"
14.5 °
CAST IRON
GA111BT
111
5.55"
0.625"
5.65"
1.69"
20
0.375"
14.5 °
CAST IRON
GA85BT
85
4.25"
0.625"
4.35"
1.69"
20
0.375"
14.5 °
CAST IRON
GA24T
24
1.2"
0.625"
1.3"
-
20
0.375"
14.5 °
STEEL
GA92BT
92
4.6"
0.625"
4.7"
1.69"
20
0.375"
14.5 °
CAST IRON
GA68BT
68
3.4"
0.625"
3.5"
1.56"
20
0.375"
14.5 °
CAST IRON
GA35T
35
1.75"
0.625"
1.85"
-
20
0.375"
14.5 °
STEEL
GA71BT
71
3.55"
0.625"
3.65"
1.56"
20
0.375"
14.5 °
CAST IRON
GA88BT
88
4.4"
0.625"
4.5"
1.69"
20
0.375"
14.5 °
CAST IRON
GA52BT
52
2.6"
0.625"
2.7"
1.38"
20
0.375"
14.5 °
CAST IRON
GA75BT
75
3.75"
0.625"
3.85"
1.56"
20
0.375"
14.5 °
CAST IRON
GA51BT
51
2.55"
0.625"
2.65"
1.38"
20
0.375"
14.5 °
CAST IRON
GA73BT
73
3.65"
0.625"
3.75"
1.56"
20
0.375"
14.5 °
CAST IRON
GA79BT
79
3.95"
0.625"
4.05"
1.69"
20
0.375"
14.5 °
CAST IRON
GA82BT
82
4.1"
0.625"
4.2"
1.69"
20
0.375"
14.5 °
CAST IRON
GA49T
49
2.45"
0.625"
2.55"
-
20
0.375"
14.5 °
STEEL
GA108BT
108
5.4"
0.625"
5.5"
1.69"
20
0.375"
14.5 °
CAST IRON
GA89BT
89
4.45"
0.625"
4.55"
1.69"
20
0.375"
14.5 °
CAST IRON
GA38T
38
1.9"
0.625"
2"
-
20
0.375"
14.5 °
STEEL
GA45T
45
2.25"
0.625"
2.35"
-
20
0.375"
14.5 °
STEEL
GA113BT
113
5.65"
0.625"
5.75"
1.69"
20
0.375"
14.5 °
CAST IRON
GA29T
29
1.45"
0.625"
1.55"
-
20
0.375"
14.5 °
STEEL
GA60BT
60
3"
0.625"
3.1"
1.38"
20
0.375"
14.5 °
CAST IRON
GA23T
23
1.15"
0.625"
1.25"
-
20
0.375"
14.5 °
STEEL
GA67BT
67
3.35"
0.625"
3.45"
1.56"
20
0.375"
14.5 °
CAST IRON
GA22T
22
1.1"
0.625"
1.2"
-
20
0.375"
14.5 °
STEEL
GA47T
47
2.35"
0.625"
2.45"
-
20
0.375"
14.5 °
STEEL
GA53BT
53
2.65"
0.625"
2.75"
1.38"
20
0.375"
14.5 °
CAST IRON
GA104BT
104
5.2"
0.625"
5.3"
1.69"
20
0.375"
14.5 °
CAST IRON
GA76BT
76
3.8"
0.625"
3.9"
1.56"
20
0.375"
14.5 °
CAST IRON
GA96BT
96
4.8"
0.625"
4.9"
1.69"
20
0.375"
14.5 °
CAST IRON
GA117BT
117
5.85"
0.625"
5.95"
1.69"
20
0.375"
14.5 °
CAST IRON
GA97BT
97
4.85"
0.625"
4.95"
1.69"
20
0.375"
14.5 °
CAST IRON
GA93BT
93
4.65"
0.625"
4.75"
1.69"
20
0.375"
14.5 °
CAST IRON
GA59BT
59
2.95"
0.625"
3.05"
1.38"
20
0.375"
14.5 °
CAST IRON
GA72BT
72
3.6"
0.625"
3.7"
1.56"
20
0.375"
14.5 °
CAST IRON
GA33T
33
1.65"
0.625"
1.75"
-
20
0.375"
14.5 °
STEEL
GA28T
28
1.4"
0.625"
1.5"
-
20
0.375"
14.5 °
STEEL
