category
- Spur Gears 1,117
- Change Gears 473
- Worm Gears 468
- Helical Gears 182
- Miter Gears 135 View More View Less
Boston Gear
L98Y
-
mac
L98Y | Minimum Plain Bore Straight Miter Gear
Item #101754093
- 20 Diametral Pitch
- 12 Teeth
- 20 ° Pressure Angle
- 0.600" Pitch Diameter
- 1/4" Nominal Bore
Boston Gear
YA18-3/8
-
mac
YA18-3/8 | 20° Pressure Angle Spur Gear
Item #101753192
- Finished Steel Gear
- 20 Diametral Pitch
- 20.0° Pressure Angle
- 18 Teeth
- 0.900" Pitch Diameter
Boston Gear
NA35-3/8
-
mac
NA35-3/8 | 14.5° Pressure Angle Spur Gear
Item #101752018
- Finished Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 35 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
YJ18-1 1/8
-
mac
YJ18-1 1/8 | 20° Pressure Angle Spur Gear
Item #101775633
- Finished Steel Gear
- 6 Diametral Pitch
- 20.0° Pressure Angle
- 18 Teeth
- 3" Pitch Diameter
Boston Gear
QDH21
-
mac
QDH21 | 14.5° Pressure Angle Spur Gear
Item #101751314
- Reborable Non-Metallic Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 21 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
YPB3215
-
mac
YPB3215 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101776958
- Reborable Molded Delrin w/* Brass Inserts Gear
- 32 Diametral Pitch
- 20.0° Pressure Angle
- 15 Teeth
- 0.469" Pitch Diameter
Boston Gear
PA824Y-P
-
mac
PA824Y-P | Finished Bore Steel Bevel Gear
Item #101754242
- 4 Diametral Pitch
- 16 Teeth
- 20 ° Pressure Angle
- 4" Pitch Diameter
- 1 1/8" Nominal Bore
Boston Gear
HS824R
-
mac
HS824R | 14.5° Pressure Angle Helical Gear
Item #101752013
- 8 Diametral Pitch
- 24 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 1" Nominal Bore
Boston Gear
HL155Y-P
-
mac
HL155Y-P | Finished Bore Steel Bevel Gear
Item #101762812
- 10 Diametral Pitch
- 20 Teeth
- 20 ° Pressure Angle
- 2" Pitch Diameter
- 7/8" Nominal Bore
Boston Gear
QB1260A
-
mac
QB1260A | Quadruple Lead Worm Gear
Item #101753428
- 12 Diametral Pitch, 60 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear
Boston Gear
NA100
-
mac
NA100 | Spur Gear
Item #101754224
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 100 Teeth
- 5" Pitch Diameter
Boston Gear
DB1610
-
mac
DB1610 | Quadruple Lead Worm Gear
Item #101781645
- 10 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear
Boston Gear
G146
-
mac
G146 | Spur Gear
Item #101819973
- Reborable Brass Gear
- 48 Diametral Pitch
- 14.5° Pressure Angle
- 72 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
GD105A
-
mac
GD105A | Cast Iron Change Gear
Item #101783984
- 12 Diametral Pitch
- 105 Teeth
- 14.5 ° Pressure Angle
- 8 3/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GB91A
-
mac
GB91A | Cast Iron Change Gear
Item #101781977
- 16 Diametral Pitch
- 91 Teeth
- 14.5 ° Pressure Angle
- 5.688" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GH36B
-
mac
GH36B | Cast Iron Change Gear
Item #101782119
- 8 Diametral Pitch
- 36 Teeth
- 14.5 ° Pressure Angle
- 4 1/2" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
NH12 B
-
mac
NH12 B | 14.5° Pressure Angle Spur Gear
Item #101805932
- Reborable Steel Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 12 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
GD72A
-
mac
GD72A | Cast Iron Change Gear
Item #101782875
- 12 Diametral Pitch
- 72 Teeth
- 14.5 ° Pressure Angle
- 6" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GF72A
-
mac
GF72A | Cast Iron Change Gear
Item #101783115
- 10 Diametral Pitch
- 72 Teeth
- 14.5 ° Pressure Angle
- 7.200" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GA87B
-
mac
GA87B | Cast Iron Change Gear
Item #101781664
- 20 Diametral Pitch
- 87 Teeth
- 14.5 ° Pressure Angle
- 4.350" Pitch Diameter
- 5/8" Nominal Bore
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