Boston Gear
GF64A | Cast Iron Change Gear
- 10 Diametral Pitch
- 64 Teeth
- 14.5 ° Pressure Angle
- 6.400" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GB45B | Cast Iron Change Gear
- 16 Diametral Pitch
- 45 Teeth
- 14.5 ° Pressure Angle
- 2.813" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GA81B | Cast Iron Change Gear
- 20 Diametral Pitch
- 81 Teeth
- 14.5 ° Pressure Angle
- 4.050" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GB89A | Cast Iron Change Gear
- 16 Diametral Pitch
- 89 Teeth
- 14.5 ° Pressure Angle
- 5.563" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GA91B | Cast Iron Change Gear
- 20 Diametral Pitch
- 91 Teeth
- 14.5 ° Pressure Angle
- 4.550" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GH35B | Cast Iron Change Gear
- 8 Diametral Pitch
- 35 Teeth
- 14.5 ° Pressure Angle
- 4 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GD79A | Cast Iron Change Gear
- 12 Diametral Pitch
- 79 Teeth
- 14.5 ° Pressure Angle
- 6.583" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GB85A | Cast Iron Change Gear
- 16 Diametral Pitch
- 85 Teeth
- 14.5 ° Pressure Angle
- 5.313" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GF35B | Cast Iron Change Gear
- 10 Diametral Pitch
- 35 Teeth
- 14.5 ° Pressure Angle
- 3 1/2" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GD67A | Cast Iron Change Gear
- 12 Diametral Pitch
- 67 Teeth
- 14.5 ° Pressure Angle
- 5.583" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GF96A | Cast Iron Change Gear
- 10 Diametral Pitch
- 96 Teeth
- 14.5 ° Pressure Angle
- 9.600" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GB110A | Cast Iron Change Gear
- 16 Diametral Pitch
- 110 Teeth
- 14.5 ° Pressure Angle
- 6 7/8" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GB95A | Cast Iron Change Gear
- 16 Diametral Pitch
- 95 Teeth
- 14.5 ° Pressure Angle
- 5.938" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GH42A | Cast Iron Change Gear
- 8 Diametral Pitch
- 42 Teeth
- 14.5 ° Pressure Angle
- 5 1/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GA58B | Cast Iron Change Gear
- 20 Diametral Pitch
- 58 Teeth
- 14.5 ° Pressure Angle
- 2.900" Pitch Diameter
- 5/8" Nominal Bore
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