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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
YD20
-
mac
YD20 | 20° Pressure Angle Spur Gear
Item #101780166
- Reborable Steel Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 20 Teeth
- 1.667" Pitch Diameter
Boston Gear
GH93A
-
mac
GH93A | Cast Iron Change Gear
Item #101782124
- 8 Diametral Pitch
- 93 Teeth
- 14.5 ° Pressure Angle
- 11 5/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
NF70
-
mac
NF70 | 14.5° Pressure Angle Spur Gear
Item #101835817
- Reborable Cast Iron Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 70 Teeth
- 7" Pitch Diameter
Boston Gear
NA48A
-
mac
NA48A | 14.5° Pressure Angle Spur Gear
Item #101798000
- Reborable Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 48 Teeth
- 2.400" Pitch Diameter
Boston Gear
GH40B
-
mac
GH40B | Cast Iron Change Gear
Item #101783125
- 8 Diametral Pitch
- 40 Teeth
- 14.5 ° Pressure Angle
- 5" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GF32B
-
mac
GF32B | Cast Iron Change Gear
Item #101782698
- 10 Diametral Pitch
- 32 Teeth
- 14.5 ° Pressure Angle
- 3.200" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GA52B
-
mac
GA52B | Cast Iron Change Gear
Item #101782860
- 20 Diametral Pitch
- 52 Teeth
- 14.5 ° Pressure Angle
- 2.600" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GH52A
-
mac
GH52A | Cast Iron Change Gear
Item #101782705
- 8 Diametral Pitch
- 52 Teeth
- 14.5 ° Pressure Angle
- 6 1/2" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GH76A
-
mac
GH76A | Cast Iron Change Gear
Item #101782595
- 8 Diametral Pitch
- 76 Teeth
- 14.5 ° Pressure Angle
- 9 1/2" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
H610L
-
mac
H610L | 14.5° Pressure Angle Helical Gear
Item #101782716
- 6 Diametral Pitch
- 10 Teeth
- 14.5 ° Pressure Angle
- 1.667" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GB25
-
mac
GB25 | Steel Change Gear
Item #101784602
- 16 Diametral Pitch
- 25 Teeth
- 14.5 ° Pressure Angle
- 1.563" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GD41B
-
mac
GD41B | Cast Iron Change Gear
Item #101782110
- 12 Diametral Pitch
- 41 Teeth
- 14.5 ° Pressure Angle
- 3.417" Pitch Diameter
- 1" Nominal Bore
Boston Gear
G669
-
mac
G669 | 14.5° Pressure Angle Internal Spur Gear
Item #101819979
- 32 Diametral Pitch
- 14.5 ° Pressure Angle
- 128 Teeth
- 4" Pitch Diameter
- 0.192" Face Width
Boston Gear
GA81B
-
mac
GA81B | Cast Iron Change Gear
Item #101784598
- 20 Diametral Pitch
- 81 Teeth
- 14.5 ° Pressure Angle
- 4.050" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GD77A
-
mac
GD77A | Cast Iron Change Gear
Item #101820501
- 12 Diametral Pitch
- 77 Teeth
- 14.5 ° Pressure Angle
- 6.417" Pitch Diameter
- 1" 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
GDUH
-
mac
GDUH | Double Lead Worm
Item #101782878
- 24 Diametral Pitch, 4.000" Pitch Diameter, 20 Degree Pressure Angle, Right Hand, Double Lead, 1/4" Bore
Boston Gear
GB49B
-
mac
GB49B | Cast Iron Change Gear
Item #101784603
- 16 Diametral Pitch
- 49 Teeth
- 14.5 ° Pressure Angle
- 3.063" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
PA6310Y-G
-
mac
PA6310Y-G | Finished Bore Cast Iron Bevel Gear
Item #101782457
- 10 Diametral Pitch
- 60 Teeth
- 20 ° Pressure Angle
- 6" Pitch Diameter
- 7/8" Nominal Bore
Boston Gear
NB32-3/4
-
mac
NB32-3/4 | 14.5° Pressure Angle Spur Gear
Item #101798004
- Finished Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 32 Teeth
- 2" Pitch Diameter
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