20T Gear 20 DP 0.5" Round Bore with 0.125" Keyway, Steel Gear
This gear is used on the Super Shifter, as a standard gear for the final stage. It is paired with the 45 Tooth Gear 20 dp 1/2 Hex Bore 0.57 Wide.
Specifications:
- Number of teeth: 20
- Diametral pitch: 20
- Pressure angle: 14.5 degrees
- Pitch Diameter: 1 inch
- Face width: 0.55 inch
- Overall width: 0.58 inch
- Bore: 0.502 inch diameter hole w/ 1/8" keyway
- Material: 4140 steel, cold formed into gear teeth
- Weight: 0.09 lbs.