Boston Gear
GB36
10132 / STEEL CHANGE GEAR
Item #101783100
- 16 Diametral Pitch
- 36 Teeth
- 14.5 ° Pressure Angle
- 2 1/4" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB29
10118 / STEEL CHANGE GEAR
Item #101782680
- 16 Diametral Pitch
- 29 Teeth
- 14.5 ° Pressure Angle
- 1.813" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB28
10116 / STEEL CHANGE GEAR
Item #101785014
- 16 Diametral Pitch
- 28 Teeth
- 14.5 ° Pressure Angle
- 1 3/4" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB20
10100 / STEEL CHANGE GEAR
Item #101782862
- 16 Diametral Pitch
- 22 Teeth
- 14.5 ° Pressure Angle
- 1 3/8" Pitch Diameter
- 1" Nominal Bore

each
Boston Gear
GB27
10114 / STEEL CHANGE GEAR
Item #101784600
- 16 Diametral Pitch
- 27 Teeth
- 14.5 ° Pressure Angle
- 1.688" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB30
10120 / STEEL CHANGE GEAR
Item #101784601
- 16 Diametral Pitch
- 30 Teeth
- 14.5 ° Pressure Angle
- 1 7/8" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB56B
10972 / C I CHANGE GEARS
Item #101775477
- 16 Diametral Pitch
- 56 Teeth
- 14.5 ° Pressure Angle
- 3 1/2" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB35
10130 / STEEL CHANGE GEAR
Item #101781669
- 16 Diametral Pitch
- 35 Teeth
- 14.5 ° Pressure Angle
- 2.188" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB31
10122 / STEEL CHANGE GEAR
Item #101782681
- 16 Diametral Pitch
- 31 Teeth
- 14.5 ° Pressure Angle
- 1.938" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB37
10134 / STEEL CHANGE GEAR
Item #101775543
- 16 Diametral Pitch
- 37 Teeth
- 14.5 ° Pressure Angle
- 2.313" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB40
10140 / STEEL CHANGE GEAR
Item #101774709
- 16 Diametral Pitch
- 40 Teeth
- 14.5 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB33
10126 / STEEL CHANGE GEAR
Item #101783975
- 16 Diametral Pitch
- 33 Teeth
- 14.5 ° Pressure Angle
- 2.063" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB38
10136 / STEEL CHANGE GEAR
Item #101783888
- 16 Diametral Pitch
- 38 Teeth
- 14.5 ° Pressure Angle
- 2 3/8" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB39
10138 / STEEL CHANGE GEAR
Item #101781670
- 16 Diametral Pitch
- 39 Teeth
- 14.5 ° Pressure Angle
- 2.438" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB25
10110 / STEEL CHANGE GEAR
Item #101784602
- 16 Diametral Pitch
- 25 Teeth
- 14.5 ° Pressure Angle
- 1.563" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GA64B
10828 / CI CHANGE GEAR
Item #101820486
- 20 Diametral Pitch
- 64 Teeth
- 14.5 ° Pressure Angle
- 3.200" Pitch Diameter
- 5/8" Nominal Bore

each
Boston Gear
GB21
10102 / STEEL CHANGE GEAR
Item #101774866
- 16 Diametral Pitch
- 21 Teeth
- 14.5 ° Pressure Angle
- 1.313" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB41B
10942 / C I CHANGE GEARS
Item #101785015
- 16 Diametral Pitch
- 41 Teeth
- 14.5 ° Pressure Angle
- 2.563" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GB63B
10986 / C I CHANGE GEARS
Item #101783101
- 16 Diametral Pitch
- 63 Teeth
- 14.5 ° Pressure Angle
- 3.938" Pitch Diameter
- 3/4" Nominal Bore

each
Boston Gear
GF30
10196 / STEEL CHANGE GEAR
Item #101783986
- 10 Diametral Pitch
- 30 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 1 1/4" Nominal Bore

each
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