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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
NA140
-
mac
NA140 | 14.5° Pressure Angle Spur Gear
Item #101754119
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 140 Teeth
- 7" Pitch Diameter
Boston Gear
YPB2439
-
mac
YPB2439 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101775597
- Reborable Molded Delrin w/* Brass Inserts Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 39 Teeth
- 1 5/8" Pitch Diameter
Boston Gear
GH88A
-
mac
GH88A | Cast Iron Change Gear
Item #101774891
- 8 Diametral Pitch
- 88 Teeth
- 14.5 ° Pressure Angle
- 11" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GD61B
-
mac
GD61B | Cast Iron Change Gear
Item #101775897
- 12 Diametral Pitch
- 61 Teeth
- 14.5 ° Pressure Angle
- 5.083" Pitch Diameter
- 1" Nominal Bore
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
YD28-3/4
-
mac
YD28-3/4 | 20° Pressure Angle Spur Gear
Item #101752052
- Finished Steel Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 28 Teeth
- 2.333" Pitch Diameter
Boston Gear
NHR10
-
mac
NHR10 | Steel Stem Pinion
Item #101752359
- 8 Diametral Pitch
- 14.5 ° Pressure Angle
- 10 Teeth
- 1.312" Pitch Diameter
- 7 3/4" Overall Length
Boston Gear
NB24B-3/4
-
mac
NB24B-3/4 | 14.5° Pressure Angle Spur Gear
Item #101753833
- Finished Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 24 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
GD89A
-
mac
GD89A | Cast Iron Change Gear
Item #101775559
- 12 Diametral Pitch
- 89 Teeth
- 14.5 ° Pressure Angle
- 7.417" Pitch Diameter
- 1" Nominal Bore
Boston Gear
YD72
-
mac
YD72 | 20° Pressure Angle Spur Gear
Item #101775019
- Reborable Cast Iron Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 72 Teeth
- 6" Pitch Diameter
Boston Gear
YP2456
-
mac
YP2456 | Molded Delrin Spur Gear
Item #101752070
- Reborable Molded Delrin Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 56 Teeth
- 2.333" Pitch Diameter
Boston Gear
Y64160
-
mac
Y64160 | 20° Pressure Angle Spur Gear
Item #101754144
- Reborable Brass Gear
- 64 Diametral Pitch
- 20.0° Pressure Angle
- 160 Teeth
- 2 1/2" Pitch Diameter
Boston Gear
Y24144
-
mac
Y24144 | 20° Pressure Angle Spur Gear
Item #101753190
- Reborable Brass Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 144 Teeth
- 6" Pitch Diameter
Boston Gear
SS142-P
-
mac
SS142-P | Finished Bore Steel Spiral Bevel Gear
Item #101775730
- 14 Diametral Pitch
- 13 Teeth
- 20 ° Pressure Angle
- 0.930" Pitch Diameter
- 7/16" Nominal Bore
Boston Gear
H1230L
-
mac
H1230L | 14.5° Pressure Angle Helical Gear
Item #101754205
- 12 Diametral Pitch
- 30 Teeth
- 14.5 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GH22
-
mac
GH22 | Steel Change Gear
Item #101775823
- 8 Diametral Pitch
- 22 Teeth
- 14.5 ° Pressure Angle
- 2 3/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
YA24
-
mac
YA24 | 20° Pressure Angle Spur Gear
Item #101754445
- Reborable Steel Gear
- 20 Diametral Pitch
- 20.0° Pressure Angle
- 24 Teeth
- 1.200" Pitch Diameter
Boston Gear
YD36A
-
mac
YD36A | 20° Pressure Angle Spur Gear
Item #101800709
- Reborable Steel Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 36 Teeth
- 3" Pitch Diameter
Boston Gear
GB1061A
-
mac
GB1061A | Single Lead Worm Gear
Item #101792338
- 10 Diametral Pitch
- 30 Teeth
- 14.5 Pressure Angle
- RH
- Single Thread
Boston Gear
CG 1043
-
mac
CG 1043 | Single Lead Worm Gear
Item #101775974
- 16 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, RH, Single Thread, Cast Iron Worm Gear
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