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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
ND48
-
mac
ND48 | 14.5° Pressure Angle Spur Gear
Item #101805929
- Reborable Cast Iron Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 48 Teeth
- 4" Pitch Diameter
Boston Gear
NFR10
-
mac
NFR10 | Steel Stem Pinion
Item #101571119
- 10 Diametral Pitch
- 14.5 ° Pressure Angle
- 10 Teeth
- 1.050" Pitch Diameter
- 7 1/2" Overall Length
Boston Gear
GH90A
-
mac
GH90A | Cast Iron Change Gear
Item #101782123
- 8 Diametral Pitch
- 90 Teeth
- 14.5 ° Pressure Angle
- 11 1/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
D1438K LH
-
mac
D1438K LH | Double Lead Worm
Item #101780091
- 6 Diametral Pitch, 1.500" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Double Lead, 1" Bore
Boston Gear
GF56A
-
mac
GF56A | Cast Iron Change Gear
Item #101782114
- 10 Diametral Pitch
- 56 Teeth
- 14.5 ° Pressure Angle
- 5.600" Pitch Diameter
- 1 1/4" 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
GF95A
-
mac
GF95A | Cast Iron Change Gear
Item #101781988
- 10 Diametral Pitch
- 95 Teeth
- 14.5 ° Pressure Angle
- 9 1/2" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
L115Y
-
mac
L115Y | Minimum Plain Bore Straight Miter Gear
Item #101786162
- 8 Diametral Pitch
- 24 Teeth
- 20 ° Pressure Angle
- 3" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GF44B
-
mac
GF44B | Cast Iron Change Gear
Item #101820508
- 10 Diametral Pitch
- 44 Teeth
- 14.5 ° Pressure Angle
- 4.400" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GF48B
-
mac
GF48B | Cast Iron Change Gear
Item #101783112
- 10 Diametral Pitch
- 48 Teeth
- 14.5 ° Pressure Angle
- 4.800" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GF78A
-
mac
GF78A | Cast Iron Change Gear
Item #101785024
- 10 Diametral Pitch
- 78 Teeth
- 14.5 ° Pressure Angle
- 7.800" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
H1025R
-
mac
H1025R | 14.5° Pressure Angle Helical Gear
Item #101783373
- 10 Diametral Pitch
- 25 Teeth
- 14.5 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GA89B
-
mac
GA89B | Cast Iron Change Gear
Item #101783887
- 20 Diametral Pitch
- 89 Teeth
- 14.5 ° Pressure Angle
- 4.450" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
GD81A
-
mac
GD81A | Cast Iron Change Gear
Item #101820503
- 12 Diametral Pitch
- 81 Teeth
- 14.5 ° Pressure Angle
- 6 3/4" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GB95A
-
mac
GB95A | Cast Iron Change Gear
Item #101820493
- 16 Diametral Pitch
- 95 Teeth
- 14.5 ° Pressure Angle
- 5.938" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
CQ 1342
-
mac
CQ 1342 | Quadruple Lead Worm Gear
Item #101781639
- 16 Diametral Pitch, 20 Teeth, 20 Pressure Angle, RH, Quadruple Thread, Cast Iron Worm Gear
Boston Gear
GA94B
-
mac
GA94B | Cast Iron Change Gear
Item #101785012
- 20 Diametral Pitch
- 94 Teeth
- 14.5 ° Pressure Angle
- 4.700" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
G1085A RH
-
mac
G1085A RH | Single Lead Worm Gear
Item #101782094
- 6 Diametral Pitch
- 14.5° Pressure Angle
- 96 Teeth
- 16.000" Pitch Diameter
- Single Lead
Boston Gear
GD114A
-
mac
GD114A | Cast Iron Change Gear
Item #101783110
- 12 Diametral Pitch
- 114 Teeth
- 14.5 ° Pressure Angle
- 9 1/2" Pitch Diameter
- 1" Nominal Bore
Boston Gear
GH44A
-
mac
GH44A | Cast Iron Change Gear
Item #101784624
- 8 Diametral Pitch
- 44 Teeth
- 14.5 ° Pressure Angle
- 5 1/2" Pitch Diameter
- 1 3/8" Nominal Bore
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