Find a Service Center
category
- Spur Gears 685
- Worm Gears 166
- Bevel Gears 136
- Change Gears 117
- Gear Racks 108
- Miter Gears 77
- Helical Gears 61
brand
- Altra Industrial Motion 2,619
- Boston Gear 2,619
- Martin 1,298
- Regal Rexnord 233
- Browning 233 View More View Less
InchMetric
ID
OD
Ratio
Bearing Type
Boston Gear
D1132
-
mac
D1132 | Double Lead Worm Gear
Item #101772532
- 32 Diametral Pitch, 60 Teeth, 20 Pressure Angle, RH, Double Thread, Bronze Worm Gear
Boston Gear
GF29
-
mac
GF29 | Steel Change Gear
Item #101775818
- 10 Diametral Pitch
- 29 Teeth
- 14.5 ° Pressure Angle
- 2.900" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GH51A
-
mac
GH51A | Cast Iron Change Gear
Item #101782704
- 8 Diametral Pitch
- 51 Teeth
- 14.5 ° Pressure Angle
- 6 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
NH56
-
mac
NH56 | 14.5° Pressure Angle Spur Gear
Item #101751165
- Reborable Cast Iron Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 56 Teeth
- 7" Pitch Diameter
Boston Gear
YJ108B
-
mac
YJ108B | 20° Pressure Angle Spur Gear
Item #101752058
- Reborable Cast Iron Gear
- 6 Diametral Pitch
- 20.0° Pressure Angle
- 108 Teeth
- 18" Pitch Diameter
Boston Gear
GH28B
-
mac
GH28B | Cast Iron Change Gear
Item #101774885
- 8 Diametral Pitch
- 28 Teeth
- 14.5 ° Pressure Angle
- 3 1/2" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
G161
-
mac
G161 | Spur Gear
Item #101775523
- Reborable Brass Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 10 Teeth
- 0.312" Pitch Diameter
Boston Gear
GA37
-
mac
GA37 | Steel Change Gear
Item #101775790
- 20 Diametral Pitch
- 37 Teeth
- 14.5 ° Pressure Angle
- 1.850" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
G230
-
mac
G230 | Spur Gear
Item #101775995
- Reborable Brass Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 14 Teeth
- 7/8" Pitch Diameter
Boston Gear
NHR8
-
mac
NHR8 | 101798009
Item #101798009
- 8 Diametral Pitch
- 14.5 ° Pressure Angle
- 8 Teeth
- 1.075" Pitch Diameter
- 7 3/4" Overall Length
Boston Gear
QHH24
-
mac
QHH24 | 14.5° Pressure Angle Spur Gear
Item #101753244
- Reborable Non-Metallic Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 24 Teeth
- 3" Pitch Diameter
Boston Gear
NH18B-1 1/8
-
mac
NH18B-1 1/8 | 14.5° Pressure Angle Spur Gear
Item #101853339
- Finished Steel Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 18 Teeth
- 2 1/4" Pitch Diameter
Boston Gear
G1064 LH
-
mac
G1064 LH | Single Lead Worm Gear
Item #101784587
- 10 Diametral Pitch, 60 Teeth, 14.5 Pressure Angle, LH, Single Thread, Cast Iron Worm Gear
Boston Gear
GB123A
-
mac
GB123A | Cast Iron Change Gear
Item #101782105
- 16 Diametral Pitch
- 123 Teeth
- 14.5 ° Pressure Angle
- 7.688" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
NK25B
-
mac
NK25B | 14.5° Pressure Angle Spur Gear
Item #101751800
- Reborable Cast Iron Gear
- 5 Diametral Pitch
- 14.5° Pressure Angle
- 25 Teeth
- 5" Pitch Diameter
Boston Gear
D1600
-
mac
D1600 | Quadruple Lead Worm Gear
Item #101775985
- 12 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Cast Iron Worm Gear
Boston Gear
Y4812
-
mac
Y4812 | 20° Pressure Angle Spur Gear
Item #101775876
- Reborable Brass Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 12 Teeth
- 1/4" Pitch Diameter
Boston Gear
NH18B-7/8
-
mac
NH18B-7/8 | 14.5° Pressure Angle Spur Gear
Item #102221611
- Finished Steel Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 18 Teeth
- 2 1/4" Pitch Diameter
Boston Gear
GD110A
-
mac
GD110A | Cast Iron Change Gear
Item #101774877
- 12 Diametral Pitch
- 110 Teeth
- 14.5 ° Pressure Angle
- 9.167" Pitch Diameter
- 1" Nominal Bore
Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close