Martin
Martin S1220BS 3/4 Bored to Size Stock Spur Gear, 12 Diametral Pitch, 14.5 deg Pressure Angle, 3/4 in W Face, 20 Teeth, 1.667 in Dia Pitch, 3/4 to 13/16 in Dia Bore, Steel
S1220BS 3/4
MFG #: S1220BS 3/4
$120.26
/ EA
Non-Stock Item
- Bore Diameter: 3/4 to 13/16 in
- Country of Origin: US
- Diametral Pitch: 12
- Face Width: 3/4 in
- Hub Diameter: 1.4063 in
- Hub Projection: 1/2 in
- Hub Type: Type B
- Keyway Size: 0.1875 x 0.0938 in
- Manufacturer Name: Martin Sprocket & Gear
- Material: Steel
- Number of Teeth: 20
- Outside Diameter: 1.833 in
- Overall Length: 1-1/4 in
- Pitch Diameter: 1.667 in
- Pressure Angle: 14.5 deg
- Type: Bored to Size
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.
- Item Features
- Standards
- Shaft ready includes keyway and setscrew
- Precise machining and processes ensure consistent finish and high quality
AGMA 6-8