Martin S318 External Tooth Reborable Stock Spur Gear, 3 Diametral Pitch, 14.5 deg Pressure Angle, 3 in W Face, 18 Teeth, 6 in Dia Pitch, 1.313 to 3.25 in Dia Bore, Steel
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, External Tooth Reborable, 1.313 to 3.25 in Bore, 6.666 in OD, 18 Teeth, 3 Diametral Pitch, 6 in Pitch Diameter, 3 in Face Width, A Hub, 3 in Overall Length, 14.5 deg Pressure Angle, Steel
| Hub Type | : | A |
| Outside Diameter | : | 6.666 in |
| Overall Length | : | 3 in |
| Type | : | External Tooth Reborable |
| Diametral Pitch | : | 3 |
| Pressure Angle | : | 14.5 deg |
| Face Width | : | 3 in |
| Number of Teeth | : | 18 |
| Pitch Diameter | : | 6 in |
| Bore Diameter | : | 1.313 to 3.25 in |
| Material | : | Steel |