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- Spur Gears 1,117
- Change Gears 473
- Worm Gears 468
- Helical Gears 182
- Miter Gears 135 View More View Less
Boston Gear
GB99A
-
mac
GB99A | Cast Iron Change Gear
Item #101784607
- 16 Diametral Pitch
- 99 Teeth
- 14.5 ° Pressure Angle
- 6.188" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GB1065
-
mac
GB1065 | Single Lead Worm Gear
Item #101820495
- 10 Diametral Pitch, 100 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
GD71A
-
mac
GD71A | Cast Iron Change Gear
Item #101781983
- 12 Diametral Pitch
- 71 Teeth
- 14.5 ° Pressure Angle
- 5.917" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GB94A
-
mac
GB94A | Cast Iron Change Gear
Item #101784606
- 16 Diametral Pitch
- 94 Teeth
- 14.5 ° Pressure Angle
- 5 7/8" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GF45B
-
mac
GF45B | Cast Iron Change Gear
Item #101781686
- 10 Diametral Pitch
- 45 Teeth
- 14.5 ° Pressure Angle
- 4 1/2" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
DB1621A
-
mac
DB1621A | Quadruple Lead Worm Gear
Item #101780098
- 8 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear
Boston Gear
G1045
-
mac
G1045 | Single Lead Worm Gear
Item #101784585
- 16 Diametral Pitch, 50 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
GF60A
-
mac
GF60A | Cast Iron Change Gear
Item #101783114
- 10 Diametral Pitch
- 60 Teeth
- 14.5 ° Pressure Angle
- 6" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GH35B
-
mac
GH35B | Cast Iron Change Gear
Item #101783121
- 8 Diametral Pitch
- 35 Teeth
- 14.5 ° Pressure Angle
- 4 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GB73B
-
mac
GB73B | Cast Iron Change Gear
Item #101819939
- 16 Diametral Pitch
- 73 Teeth
- 14.5 ° Pressure Angle
- 4.563" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GB90A
-
mac
GB90A | Cast Iron Change Gear
Item #101784605
- 16 Diametral Pitch
- 90 Teeth
- 14.5 ° Pressure Angle
- 5 5/8" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GH54A
-
mac
GH54A | Cast Iron Change Gear
Item #101783123
- 8 Diametral Pitch
- 54 Teeth
- 14.5 ° Pressure Angle
- 6 3/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
H1030R
-
mac
H1030R | 14.5° Pressure Angle Helical Gear
Item #101820520
- 10 Diametral Pitch
- 30 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GF99A
-
mac
GF99A | Cast Iron Change Gear
Item #101820513
- 10 Diametral Pitch
- 99 Teeth
- 14.5 ° Pressure Angle
- 9.900" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
NF15 B
-
mac
NF15 B | 14.5° Pressure Angle Spur Gear
Item #101834151
- Reborable Steel Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 15 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
G1030
-
mac
G1030 | Single Lead Worm Gear
Item #101781651
- 32 Diametral Pitch, 80 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
NK12B
-
mac
NK12B | 14.5° Pressure Angle Spur Gear
Item #101798006
- Reborable Steel Gear
- 5 Diametral Pitch
- 14.5° Pressure Angle
- 12 Teeth
- 2.400" Pitch Diameter
Boston Gear
YD42A
-
mac
YD42A | 20° Pressure Angle Spur Gear
Item #101778336
- Reborable Steel Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 42 Teeth
- 3 1/2" Pitch Diameter
Boston Gear
NF84
-
mac
NF84 | 14.5° Pressure Angle Spur Gear
Item #101835089
- Reborable Cast Iron Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 84 Teeth
- 8.400" Pitch Diameter
Boston Gear
G1080A LH
-
mac
G1080A LH | Single Lead Worm Gear
Item #101785003
- 6 Diametral Pitch, 24 Teeth, 14.5 Pressure Angle, LH, Single Thread, Cast Iron Worm Gear
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