- Bore: 0.313 in (8mm) diameter, with 2mm keyway
- Diametral Pitch: 20
- Material: 4140 steel
- Pitch Diameter: 0.7 in.
- Pressure Angle: 14.5
- Teeth: 14
- Thickness: 0.50 in.
- Weight: 0.05 lbs
Fit the gearbox perfectly, robot is again moving!
No complaints -- fast delivery, right part, worked perfectly.
Does not fit CIMs
I bought eight of these. None of them fit any of my CIMs without additional machining to remove burrs and ridges from poor machining practices.