- 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
>
GA49T
49
2.45"
0.625"
2.55"
-
20
0.375"
14.5 °
STEEL
GA50T
50
2.5"
0.625"
2.6"
-
20
0.375"
14.5 °
STEEL
GA51BT
51
2.55"
0.625"
2.65"
1.38"
20
0.375"
14.5 °
CAST IRON
GA52BT
52
2.6"
0.625"
2.7"
1.38"
20
0.375"
14.5 °
CAST IRON
GA53BT
53
2.65"
0.625"
2.75"
1.38"
20
0.375"
14.5 °
CAST IRON
GA54BT
54
2.7"
0.625"
2.8"
1.38"
20
0.375"
14.5 °
CAST IRON
GA55BT
55
2.75"
0.625"
2.85"
1.38"
20
0.375"
14.5 °
CAST IRON
GA56BT
56
2.8"
0.625"
2.9"
1.38"
20
0.375"
14.5 °
CAST IRON
GA57BT
57
2.85"
0.625"
2.95"
1.38"
20
0.375"
14.5 °
CAST IRON
GA58BT
58
2.9"
0.625"
3"
1.38"
20
0.375"
14.5 °
CAST IRON
GA59BT
59
2.95"
0.625"
3.05"
1.38"
20
0.375"
14.5 °
CAST IRON
GA60BT
60
3"
0.625"
3.1"
1.38"
20
0.375"
14.5 °
CAST IRON
GA61BT
61
3.05"
0.625"
3.15"
1.38"
20
0.375"
14.5 °
CAST IRON
GA62BT
62
3.1"
0.625"
3.2"
1.38"
20
0.375"
14.5 °
CAST IRON
GA63BT
63
3.15"
0.625"
3.25"
1.38"
20
0.375"
14.5 °
CAST IRON
GA64BT
64
3.2"
0.625"
3.3"
1.38"
20
0.375"
14.5 °
CAST IRON
GA65BT
65
3.25"
0.625"
3.35"
1.56"
20
0.375"
14.5 °
CAST IRON
GA66BT
66
3.3"
0.625"
3.4"
1.56"
20
0.375"
14.5 °
CAST IRON
GA67BT
67
3.35"
0.625"
3.45"
1.56"
20
0.375"
14.5 °
CAST IRON
GA68BT
68
3.4"
0.625"
3.5"
1.56"
20
0.375"
14.5 °
CAST IRON
GA69BT
69
3.45"
0.625"
3.55"
1.56"
20
0.375"
14.5 °
CAST IRON
GA70BT
70
3.5"
0.625"
3.6"
1.56"
20
0.375"
14.5 °
CAST IRON
GA71BT
71
3.55"
0.625"
3.65"
1.56"
20
0.375"
14.5 °
CAST IRON
GA72BT
72
3.6"
0.625"
3.7"
1.56"
20
0.375"
14.5 °
CAST IRON
GA73BT
73
3.65"
0.625"
3.75"
1.56"
20
0.375"
14.5 °
CAST IRON
GA74BT
74
3.7"
0.625"
3.8"
1.56"
20
0.375"
14.5 °
CAST IRON
GA75BT
75
3.75"
0.625"
3.85"
1.56"
20
0.375"
14.5 °
CAST IRON
GA76BT
76
3.8"
0.625"
3.9"
1.56"
20
0.375"
14.5 °
CAST IRON
GA77BT
77
3.85"
0.625"
3.95"
1.56"
20
0.375"
14.5 °
CAST IRON
GA78BT
78
3.9"
0.625"
4"
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
GA80BT
80
4"
0.625"
4.1"
1.69"
20
0.375"
14.5 °
CAST IRON
GA81BT
81
4.05"
0.625"
4.15"
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
GA83BT
83
4.15"
0.625"
4.25"
1.69"
20
0.375"
14.5 °
CAST IRON
GA84BT
84
4.2"
0.625"
4.3"
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
GA86BT
86
4.3"
0.625"
4.4"
1.69"
20
0.375"
14.5 °
CAST IRON
GA87BT
87
4.35"
0.625"
4.45"
1.69"
20
0.375"
14.5 °
CAST IRON
GA88BT
88
4.4"
0.625"
4.5"
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
GA90BT
90
4.5"
0.625"
4.6"
1.69"
20
0.375"
14.5 °
CAST IRON
GA91BT
91
4.55"
0.625"
4.65"
1.69"
20
0.375"
14.5 °
CAST IRON
GA92BT
92
4.6"
0.625"
4.7"
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
GA94BT
94
4.7"
0.625"
4.8"
1.69"
20
0.375"
14.5 °
CAST IRON
GA95BT
95
4.75"
0.625"
4.85"
1.69"
20
0.375"
14.5 °
CAST IRON
GA96BT
96
4.8"
0.625"
4.9"
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
GA98BT
98
4.9"
0.625"
5"
1.69"
20
0.375"
14.5 °
CAST IRON
