category
- Spur Gears 688
- Worm Gears 169
- Bevel Gears 137
- Change Gears 119
- Gear Racks 107
- Miter Gears 78
- Helical Gears 62
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
D1432A LH
-
mac
D1432A LH | Double Lead Worm Gear
Item #101781789
- 6 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, LH, Double Thread, Cast Iron Worm Gear

Boston Gear
ND15 B
-
mac
ND15 B | 14.5° Pressure Angle Spur Gear
Item #101754225
- Reborable Steel Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 15 Teeth
- 1 1/4" Pitch Diameter

Boston Gear
NF11 B
-
mac
NF11 B | 14.5° Pressure Angle Spur Gear
Item #101805930
- Reborable Steel Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 11 Teeth
- 1.200" Pitch Diameter

Boston Gear
GD91A
-
mac
GD91A | Cast Iron Change Gear
Item #101781680
- 12 Diametral Pitch
- 91 Teeth
- 14.5 ° Pressure Angle
- 7.583" Pitch Diameter
- 1" Nominal Bore

Boston Gear
G680
-
mac
G680 | 14.5° Pressure Angle Internal Spur Gear
Item #101819980
- 24 Diametral Pitch
- 14.5 ° Pressure Angle
- 96 Teeth
- 4" Pitch Diameter
- 0.255" Face Width

Boston Gear
NA90
-
mac
NA90 | 14.5° Pressure Angle Spur Gear
Item #101752019
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 90 Teeth
- 4 1/2" Pitch Diameter

Boston Gear
NHR5
-
mac
NHR5 | Steel Stem Pinion
Item #101754233
- 8 Diametral Pitch
- 14.5 ° Pressure Angle
- 5 Teeth
- 0.718" Pitch Diameter
- 7 3/4" Overall Length

Boston Gear
H1236R
-
mac
H1236R | 14.5° Pressure Angle Helical Gear
Item #101786149
- 12 Diametral Pitch
- 36 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 5/8" Nominal Bore

Boston Gear
GF80A
-
mac
GF80A | Cast Iron Change Gear
Item #101783116
- 10 Diametral Pitch
- 80 Teeth
- 14.5 ° Pressure Angle
- 8" Pitch Diameter
- 1 1/4" Nominal Bore

Boston Gear
G143
-
mac
G143 | Spur Gear
Item #101772543
- Reborable Brass Gear
- 48 Diametral Pitch
- 14.5° Pressure Angle
- 54 Teeth
- 1 1/8" Pitch Diameter

Boston Gear
YP4829
-
mac
YP4829 | Molded Delrin Spur Gear
Item #101775505
- Reborable Molded Delrin Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 29 Teeth
- 0.604" Pitch Diameter

Boston Gear
YPB4825
-
mac
YPB4825 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101775639
- Reborable Molded Delrin w/* Brass Inserts Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 25 Teeth
- 0.521" Pitch Diameter

Boston Gear
YPB2418
-
mac
YPB2418 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101776962
- Reborable Molded Delrin w/* Brass Inserts Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 18 Teeth
- 3/4" Pitch Diameter

Boston Gear
GA59B
-
mac
GA59B | Cast Iron Change Gear
Item #101782095
- 20 Diametral Pitch
- 59 Teeth
- 14.5 ° Pressure Angle
- 2.950" Pitch Diameter
- 5/8" Nominal Bore

Boston Gear
YPB4880
-
mac
YPB4880 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101775828
- Reborable Molded Delrin w/* Brass Inserts Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 80 Teeth
- 1.666" Pitch Diameter

Boston Gear
GD43B
-
mac
GD43B | Cast Iron Change Gear
Item #101774301
- 12 Diametral Pitch
- 43 Teeth
- 14.5 ° Pressure Angle
- 3.583" Pitch Diameter
- 1" Nominal Bore

Boston Gear
HS620L
-
mac
HS620L | 14.5° Pressure Angle Helical Gear
Item #101751150
- 6 Diametral Pitch
- 20 Teeth
- 14.5 ° Pressure Angle
- 3.333" Pitch Diameter
- 1 1/4" Nominal Bore

Boston Gear
NJ16 B
-
mac
NJ16 B | 14.5° Pressure Angle Spur Gear
Item #101754227
- Reborable Steel Gear
- 6 Diametral Pitch
- 14.5° Pressure Angle
- 16 Teeth
- 2.667" Pitch Diameter

Boston Gear
NJ120B
-
mac
NJ120B | Cast Iron Spur Gear
Item #101753239
- Reborable Cast Iron Gear
- 6 Diametral Pitch
- 14.5° Pressure Angle
- 120 Teeth
- 20" Pitch Diameter

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