Martin C666 Reboreable Stock Spur Gear, 6 Diametral Pitch, 14.5 deg Pressure Angle, 1-1/2 in W Face, 66 Teeth, 10.9999 in Dia Pitch, 1-1/4 to 2-1/16 in Dia Bore, Cast Iron
Martin stock spur gears are available in five different styles. Steel gears are furnished in plain style and plain style with hub. Cast gears are furnished, plain with hub, web with lightening holes, and spoke. Cast gears are machined on all operating surfaces. Martin cast gears are cast with a larger hub to provide extra strength and to allow for larger bores. Spur gears are stocked in both 14-1/2 and 20 deg pressure angles.
Martin Stock Spur Gear, Reboreable, 1-1/4 to 2-1/16 in Bore Dia, 11.3333 in Outside Dia, 66 Teeth, 6 Diametral Pitch, 10.9999 in, 1-1/2 in Face Width, Type B, 3.2345 in Hub Dia, 1-1/4 in Hub Projection, 2-3/4 in Overall Length, 14.5 deg Pressure Angle, Cast Iron
| Hub Diameter | : | 3.2345 in |
| Hub Projection | : | 1-1/4 in |
| Hub Type | : | Type B |
| Outside Diameter | : | 11.3333 in |
| Overall Length | : | 2-3/4 in |
| Type | : | Reboreable |
| Diametral Pitch | : | 6 |
| Pressure Angle | : | 14.5 deg |
| Face Width | : | 1-1/2 in |
| Number of Teeth | : | 66 |
| Pitch Diameter | : | 10.9999 in |
| Bore Diameter | : | 1-1/4 to 2-1/16 in |
| Material | : | Cast Iron |