Boston Gear
GB63B
-
mac
GB63B | Cast Iron Change Gear
Item #101783101
- 16 Diametral Pitch
- 63 Teeth
- 14.5 ° Pressure Angle
- 3.938" Pitch Diameter
- 3/4" Nominal Bore

Boston Gear
YF45A
-
mac
YF45A | 20° Pressure Angle Spur Gear
Item #101753199
- Reborable Steel Gear
- 10 Diametral Pitch
- 20.0° Pressure Angle
- 45 Teeth
- 4 1/2" Pitch Diameter

Boston Gear
GH39B
-
mac
GH39B | Cast Iron Change Gear
Item #101754465
- 8 Diametral Pitch
- 39 Teeth
- 14.5 ° Pressure Angle
- 4 7/8" Pitch Diameter
- 1 3/8" Nominal Bore

Boston Gear
GH100A
-
mac
GH100A | Cast Iron Change Gear
Item #101782712
- 8 Diametral Pitch
- 100 Teeth
- 14.5 ° Pressure Angle
- 12 1/2" Pitch Diameter
- 1 3/8" Nominal Bore

Boston Gear
GB104A
-
mac
GB104A | Cast Iron Change Gear
Item #101783892
- 16 Diametral Pitch
- 104 Teeth
- 14.5 ° Pressure Angle
- 6 1/2" Pitch Diameter
- 3/4" Nominal Bore

Boston Gear
NL15B
-
mac
NL15B | 14.5° Pressure Angle Spur Gear
Item #101753843
- Reborable Steel Gear
- 4 Diametral Pitch
- 14.5° Pressure Angle
- 15 Teeth
- 3 3/4" Pitch Diameter

Boston Gear
NAR6
-
mac
NAR6 | Steel Stem Pinion
Item #101753166
- 20 Diametral Pitch
- 14.5 ° Pressure Angle
- 6 Teeth
- 0.335" Pitch Diameter
- 4 1/2" Overall Length

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
L509-4
-
mac
L509-4 | Steel Gear Rack
Item #101834971
- 20 Diametral Pitch
- 14.5 ° Pressure Angle
- 3/8" Face Width
- 3/8" Overall Thickness
- 4 ft Length

Boston Gear
L523-6
-
mac
L523-6 | Steel Gear Rack
Item #102223042
- 4 Diametral Pitch
- 14.5 ° Pressure Angle
- 2" Face Width
- 1 1/2" Overall Thickness
- 6 ft Length

Boston Gear
D1411 RH
-
mac
D1411 RH | Double Lead Worm Gear
Item #101775148
- 10 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, RH, Double Thread, Cast Iron Worm Gear

Boston Gear
HL158Y-G
-
mac
HL158Y-G | Finished Bore Steel Bevel Gear
Item #101753385
- 6 Diametral Pitch
- 36 Teeth
- 20 ° Pressure Angle
- 6" Pitch Diameter
- 1 1/8" Nominal Bore

Boston Gear
NB20B-5/8
-
mac
NB20B-5/8 | 14.5° Pressure Angle Spur Gear
Item #101750853
- Finished Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 20 Teeth
- 1 1/4" Pitch Diameter

Boston Gear
NB80
-
mac
NB80 | 14.5° Pressure Angle Spur Gear
Item #101775039
- Reborable Cast Iron Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 80 Teeth
- 5" Pitch Diameter

Boston Gear
YD24-7/8
-
mac
YD24-7/8 | 20° Pressure Angle Spur Gear
Item #101775574
- Finished Steel Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 24 Teeth
- 2" Pitch Diameter

Boston Gear
GH81A
-
mac
GH81A | Cast Iron Change Gear
Item #101774889
- 8 Diametral Pitch
- 81 Teeth
- 14.5 ° Pressure Angle
- 10 1/8" Pitch Diameter
- 1 3/8" Nominal Bore

Boston Gear
G485Y-G
-
mac
G485Y-G | Finished Bore Brass Bevel Gear
Item #101781650
- 24 Diametral Pitch
- 36 Teeth
- 20 ° Pressure Angle
- 1 1/2" Pitch Diameter
- 1/4" Nominal Bore

Boston Gear
YH16
-
mac
YH16 | 20° Pressure Angle Spur Gear
Item #101775072
- Reborable Steel Gear
- 8 Diametral Pitch
- 20.0° Pressure Angle
- 16 Teeth
- 2" Pitch Diameter

Boston Gear
DB1611
-
mac
DB1611 | Quadruple Lead Worm Gear
Item #101782081
- 10 Diametral Pitch, 30 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear

Boston Gear
G1042
-
mac
G1042 | Single Lead Worm Gear
Item #101781654
- 16 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear

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