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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
NF25
-
mac
NF25 | 14.5° Pressure Angle Spur Gear
Item #101834973
- Reborable Steel Gear
- 10 Diametral Pitch
- 14.5° Pressure Angle
- 25 Teeth
- 2 1/2" Pitch Diameter
Boston Gear
CD 1142
-
mac
CD 1142 | Double Lead Worm Gear
Item #101819968
- 16 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Double Thread, Cast Iron Worm Gear
Boston Gear
YJ24A
-
mac
YJ24A | 20° Pressure Angle Spur Gear
Item #101771474
- Reborable Steel Gear
- 6 Diametral Pitch
- 20.0° Pressure Angle
- 24 Teeth
- 4" Pitch Diameter
Boston Gear
GD101A
-
mac
GD101A | Cast Iron Change Gear
Item #101782696
- 12 Diametral Pitch
- 101 Teeth
- 14.5 ° Pressure Angle
- 8.417" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GF49B
-
mac
GF49B | Cast Iron Change Gear
Item #101820510
- 10 Diametral Pitch
- 49 Teeth
- 14.5 ° Pressure Angle
- 4.900" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
L516-4
-
mac
L516-4 | Steel Gear Rack
Item #101835142
- 10 Diametral Pitch
- 14.5 ° Pressure Angle
- 1" Face Width
- 5/8" Overall Thickness
- 4 ft Length
Boston Gear
GH27B
-
mac
GH27B | Cast Iron Change Gear
Item #101783120
- 8 Diametral Pitch
- 27 Teeth
- 14.5 ° Pressure Angle
- 3 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GH31B
-
mac
GH31B | Cast Iron Change Gear
Item #101782884
- 8 Diametral Pitch
- 31 Teeth
- 14.5 ° Pressure Angle
- 3 7/8" Pitch Diameter
- 1.3800" Nominal Bore
Boston Gear
GD35
-
mac
GD35 | Steel Change Gear
Item #101785019
- 12 Diametral Pitch
- 35 Teeth
- 14.5 ° Pressure Angle
- 2.917" Pitch Diameter
- 1" Nominal Bore
Boston Gear
HB840L
-
mac
HB840L | 14.5° Pressure Angle Helical Gear
Item #101786158
- 8 Diametral Pitch
- 40 Teeth
- 14.5 ° Pressure Angle
- 5" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GD50B
-
mac
GD50B | Cast Iron Change Gear
Item #101782693
- 12 Diametral Pitch
- 50 Teeth
- 14.5 ° Pressure Angle
- 4.167" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GD72A
-
mac
GD72A | Cast Iron Change Gear
Item #101782875
- 12 Diametral Pitch
- 72 Teeth
- 14.5 ° Pressure Angle
- 6" Pitch Diameter
- 1" Nominal Bore
Boston Gear
H2415
-
mac
H2415 | Spur Gear
Item #101834684
- Finished Steel Gear
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 15 Teeth
- 5/8" Pitch Diameter
Boston Gear
GH47A
-
mac
GH47A | Cast Iron Change Gear
Item #101782886
- 8 Diametral Pitch
- 47 Teeth
- 14.5 ° Pressure Angle
- 5 7/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GB124A
-
mac
GB124A | Cast Iron Change Gear
Item #101782106
- 16 Diametral Pitch
- 124 Teeth
- 14.5 ° Pressure Angle
- 7 3/4" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GD76A
-
mac
GD76A | Cast Iron Change Gear
Item #101782112
- 12 Diametral Pitch
- 76 Teeth
- 14.5 ° Pressure Angle
- 6.333" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GSS461Y
-
mac
GSS461Y | Minimum Plain Bore Straight Miter Gear
Item #101782714
- 48 Diametral Pitch
- 24 Teeth
- 20 ° Pressure Angle
- 3/8" Pitch Diameter
- 1/8" Nominal Bore
Boston Gear
GA77B
-
mac
GA77B | Cast Iron Change Gear
Item #101781662
- 20 Diametral Pitch
- 77 Teeth
- 14.5 ° Pressure Angle
- 3.850" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
G270
-
mac
G270 | Spur Gear
Item #101782849
- Reborable Brass Gear
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 96 Teeth
- 4" Pitch Diameter
Boston Gear
DH1407 LH
-
mac
DH1407 LH | Double Lead Worm
Item #101783873
- 12 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Double Lead, 1/2" Bore
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