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- Spur Gears 1,119
- Change Gears 473
- Worm Gears 473
- Helical Gears 182
- Miter Gears 136 View More View Less
Boston Gear
NK12B
-
mac
NK12B | 14.5° Pressure Angle Spur Gear
Item #101798006
- Reborable Steel Gear
- 5 Diametral Pitch
- 14.5° Pressure Angle
- 12 Teeth
- 2.400" Pitch Diameter
Boston Gear
GB70B
-
mac
GB70B | Cast Iron Change Gear
Item #101820490
- 16 Diametral Pitch
- 70 Teeth
- 14.5 ° Pressure Angle
- 4 3/8" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GH91A
-
mac
GH91A | Cast Iron Change Gear
Item #101783990
- 8 Diametral Pitch
- 91 Teeth
- 14.5 ° Pressure Angle
- 11 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
CD 1144
-
mac
CD 1144 | Double Lead Worm Gear
Item #101781638
- 16 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, RH, Double Thread, Cast Iron Worm Gear
Boston Gear
H1030R
-
mac
H1030R | 14.5° Pressure Angle Helical Gear
Item #101820520
- 10 Diametral Pitch
- 30 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
L147Y-P
-
mac
L147Y-P | Finished Bore Steel Bevel Gear
Item #101797997
- 20 Diametral Pitch
- 10 Teeth
- 20 ° Pressure Angle
- 1/2" Pitch Diameter
- 3/16" Nominal Bore
Boston Gear
GH26B
-
mac
GH26B | Cast Iron Change Gear
Item #101783366
- 8 Diametral Pitch
- 26 Teeth
- 14.5 ° Pressure Angle
- 3 1/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GA50
-
mac
GA50 | Steel Change Gear
Item #101785009
- 20 Diametral Pitch
- 50 Teeth
- 14.5 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
H1616L
-
mac
H1616L | 14.5° Pressure Angle Helical Gear
Item #101819937
- 16 Diametral Pitch
- 16 Teeth
- 14.5 ° Pressure Angle
- 1" Pitch Diameter
- 1/2" Nominal Bore
Boston Gear
GB1070
-
mac
GB1070 | Single Lead Worm Gear
Item #101784599
- 8 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
GF99A
-
mac
GF99A | Cast Iron Change Gear
Item #101820513
- 10 Diametral Pitch
- 99 Teeth
- 14.5 ° Pressure Angle
- 9.900" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
GA72B
-
mac
GA72B | Cast Iron Change Gear
Item #101820485
- 20 Diametral Pitch
- 72 Teeth
- 14.5 ° Pressure Angle
- 3.600" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
H610L
-
mac
H610L | 14.5° Pressure Angle Helical Gear
Item #101782716
- 6 Diametral Pitch
- 10 Teeth
- 14.5 ° Pressure Angle
- 1.667" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GH54A
-
mac
GH54A | Cast Iron Change Gear
Item #101783123
- 8 Diametral Pitch
- 54 Teeth
- 14.5 ° Pressure Angle
- 6 3/4" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
GH67A
-
mac
GH67A | Cast Iron Change Gear
Item #101782709
- 8 Diametral Pitch
- 67 Teeth
- 14.5 ° Pressure Angle
- 8 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
G1080A LH
-
mac
G1080A LH | Single Lead Worm Gear
Item #101785003
- 6 Diametral Pitch, 24 Teeth, 14.5 Pressure Angle, LH, Single Thread, Cast Iron Worm Gear
Boston Gear
DB1421A
-
mac
DB1421A | Double Lead Worm Gear
Item #101819971
- 8 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, RH, Double Thread, Bronze Worm Gear
Boston Gear
GB25
-
mac
GB25 | Steel Change Gear
Item #101784602
- 16 Diametral Pitch
- 25 Teeth
- 14.5 ° Pressure Angle
- 1.563" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GA41
-
mac
GA41 | Steel Change Gear
Item #101820483
- 20 Diametral Pitch
- 41 Teeth
- 14.5 ° Pressure Angle
- 2.050" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
G1106K LH
-
mac
G1106K LH | Single Lead Worm
Item #101782855
- 4 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Single Lead, 1 1/4" Bore
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