category
- Spur Gears 715
- Worm Gears 172
- Bevel Gears 142
- Gear Racks 123
- Miter Gears 122
- Change Gears 117
- Helical Gears 89
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
Bearing Type
Ratio
Boston Gear
DB1414A
-
mac
DB1414A | Double Lead Worm Gear
Item #101808746
- 10 Diametral Pitch, 60 Teeth, 14.5 Pressure Angle, RH, Double Thread, Bronze Worm Gear

Boston Gear
H3222
-
mac
H3222 | Spur Gear
Item #101776231
- Finished Steel Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 22 Teeth
- 11/16" Pitch Diameter

Boston Gear
YH80B
-
mac
YH80B | 20° Pressure Angle Spur Gear
Item #101754453
- Reborable Cast Iron Gear
- 8 Diametral Pitch
- 20.0° Pressure Angle
- 80 Teeth
- 10" Pitch Diameter

Boston Gear
YP4827
-
mac
YP4827 | Molded Delrin Spur Gear
Item #101751345
- Reborable Molded Delrin Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 27 Teeth
- 9/16" Pitch Diameter

Boston Gear
GB57B
-
mac
GB57B | Cast Iron Change Gear
Item #101776420
- 16 Diametral Pitch
- 57 Teeth
- 14.5 ° Pressure Angle
- 3.563" Pitch Diameter
- 3/4" Nominal Bore

Boston Gear
GD99A
-
mac
GD99A | Cast Iron Change Gear
Item #101775817
- 12 Diametral Pitch
- 99 Teeth
- 14.5 ° Pressure Angle
- 8 1/4" Pitch Diameter
- 1" Nominal Bore

Boston Gear
G149
-
mac
G149 | Spur Gear
Item #101775457
- Reborable Brass Gear
- 48 Diametral Pitch
- 14.5° Pressure Angle
- 120 Teeth
- 2 1/2" Pitch Diameter

Boston Gear
YD120
-
mac
YD120 | 20° Pressure Angle Spur Gear
Item #101775573
- Reborable Cast Iron Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 120 Teeth
- 10" Pitch Diameter

Boston Gear
YPB2460
-
mac
YPB2460 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101754482
- Reborable Molded Delrin w/* Brass Inserts Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 60 Teeth
- 2 1/2" Pitch Diameter

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
YPB4832
-
mac
YPB4832 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101775087
- Reborable Molded Delrin w/* Brass Inserts Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 32 Teeth
- 0.667" Pitch Diameter

Boston Gear
NH40
-
mac
NH40 | 14.5° Pressure Angle Spur Gear
Item #101753410
- Reborable Cast Iron Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 40 Teeth
- 5" Pitch Diameter

Boston Gear
GA66B
-
mac
GA66B | Cast Iron Change Gear
Item #101771481
- 20 Diametral Pitch
- 66 Teeth
- 14.5 ° Pressure Angle
- 3.300" Pitch Diameter
- 5/8" Nominal Bore

Boston Gear
YF20-7/8
-
mac
YF20-7/8 | 20° Pressure Angle Spur Gear
Item #101753198
- Finished Steel Gear
- 10 Diametral Pitch
- 20.0° Pressure Angle
- 20 Teeth
- 2" Pitch Diameter

Boston Gear
GA56B
-
mac
GA56B | Cast Iron Change Gear
Item #101775470
- 20 Diametral Pitch
- 56 Teeth
- 14.5 ° Pressure Angle
- 2.800" Pitch Diameter
- 5/8" Nominal Bore

Boston Gear
GF69A
-
mac
GF69A | Cast Iron Change Gear
Item #101781986
- 10 Diametral Pitch
- 69 Teeth
- 14.5 ° Pressure Angle
- 6.900" Pitch Diameter
- 1 1/4" Nominal Bore

Boston Gear
GA65B
-
mac
GA65B | Cast Iron Change Gear
Item #101783971
- 20 Diametral Pitch
- 65 Teeth
- 14.5 ° Pressure Angle
- 3 1/4" Pitch Diameter
- 5/8" Nominal Bore

Boston Gear
DB1430 RH
-
mac
DB1430 RH | Double Lead Worm Gear
Item #101775989
- 6 Diametral Pitch
- 14.5° Pressure Angle
- 24 Teeth
- 4.000" Pitch Diameter
- Double Lead

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
GB88A
-
mac
GB88A | Cast Iron Change Gear
Item #101781981
- 16 Diametral Pitch
- 88 Teeth
- 14.5 ° Pressure Angle
- 5 1/2" Pitch Diameter
- 3/4" Nominal Bore

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