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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
GD45B
-
mac
GD45B | Cast Iron Change Gear
Item #101774872
- 12 Diametral Pitch
- 45 Teeth
- 14.5 ° Pressure Angle
- 3 3/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
D1128
-
mac
D1128 | Double Lead Worm Gear
Item #101774804
- 32 Diametral Pitch, 40 Teeth, 20 Pressure Angle, RH, Double Thread, Bronze Worm Gear
Boston Gear
D1430A LH
-
mac
D1430A LH | Double Lead Worm Gear
Item #101774263
- 6 Diametral Pitch, 24 Teeth, 14.5 Pressure Angle, LH, Double Thread, Cast Iron Worm Gear
Boston Gear
GD57B
-
mac
GD57B | Cast Iron Change Gear
Item #101774302
- 12 Diametral Pitch
- 57 Teeth
- 14.5 ° Pressure Angle
- 4 3/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
YJ16
-
mac
YJ16 | 20° Pressure Angle Spur Gear
Item #101772662
- Reborable Steel Gear
- 6 Diametral Pitch
- 20.0° Pressure Angle
- 16 Teeth
- 2.667" Pitch Diameter
Boston Gear
HS840L
-
mac
HS840L | 14.5° Pressure Angle Helical Gear
Item #101737676
- 8 Diametral Pitch
- 40 Teeth
- 14.5 ° Pressure Angle
- 5" Pitch Diameter
- 1" Nominal Bore
Boston Gear
HS636L
-
mac
HS636L | 14.5° Pressure Angle Helical Gear
Item #101737673
- 6 Diametral Pitch
- 36 Teeth
- 14.5 ° Pressure Angle
- 6" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GA42
-
mac
GA42 | Steel Change Gear
Item #101774861
- 20 Diametral Pitch
- 42 Teeth
- 14.5 ° Pressure Angle
- 2.100" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
NA16B
-
mac
NA16B | 14.5° Pressure Angle Spur Gear
Item #101737677
- Reborable Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 16 Teeth
- 0.800" Pitch Diameter
Boston Gear
H3230
-
mac
H3230 | Spur Gear
Item #110023206
- Finished Steel Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 30 Teeth
- 15/16" Pitch Diameter
Boston Gear
S2412
-
mac
S2412 | Spur Gear
Item #110023204
- Reborable Steel Gear
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 12 Teeth
- 1/2" Pitch Diameter
Boston Gear
S3216
-
mac
S3216 | 14.5° Pressure Angle Spur Gear
Item #110023202
- Reborable Steel Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 16 Teeth
- 1/2" Pitch Diameter
Boston Gear
GB48B
-
mac
GB48B | Cast Iron Change Gear
Item #101775544
- 16 Diametral Pitch
- 48 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
QVH-1
-
mac
QVH-1 | Quadruple Lead Worm
Item #101380164
- 16 Diametral Pitch, 0.625" Pitch Diameter, 20 Degree Pressure Angle, Right Hand, quadruple Lead, 1/4" Bore
Boston Gear
HS848L
-
mac
HS848L | 14.5° Pressure Angle Helical Gear
Item #101754106
- 8 Diametral Pitch
- 48 Teeth
- 14.5 ° Pressure Angle
- 6" Pitch Diameter
- 1" Nominal Bore
Boston Gear
DSH-1
-
mac
DSH-1 | Double Lead Worm
Item #101739544
- 48 Diametral Pitch
- 0.333" Pitch Diameter
- 20° Pressure Angle
- Right Hand
- Double Lead
Boston Gear
H2060L
-
mac
H2060L | 14.5° Pressure Angle Helical Gear
Item #101752187
- 20 Diametral Pitch
- 60 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
YB24-3/4
-
mac
YB24-3/4 | 20° Pressure Angle Spur Gear
Item #101752050
- Finished Steel Gear
- 16 Diametral Pitch
- 20.0° Pressure Angle
- 24 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
HQUH
-
mac
HQUH | Quadruple Lead Worm
Item #101750843
- 24 Diametral Pitch, 3.000" Pitch Diameter, 25 Degree Pressure Angle, Right Hand, Quadruple Lead, 1/4" Bore
Boston Gear
H624R
-
mac
H624R | 14.5° Pressure Angle Helical Gear
Item #101782600
- 6 Diametral Pitch
- 24 Teeth
- 14.5 ° Pressure Angle
- 4" Pitch Diameter
- 1" Nominal Bore
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