Martin

Martin TS1228BS 7/8 Bored to Size Stock Spur Gear, 12 Diametral Pitch, 20 deg Pressure Angle, 1 in W Face, 28 Teeth, 2.333 in Dia Pitch, 7/8 to 1-1/4 in Dia Bore, Steel

TS1228BS 7/8 MFG #: TS1228BS 7/8
$156.54 / EA
Non-Stock Item
  • Bore Diameter: 7/8 to 1-1/4 in
  • Country of Origin: US
  • Diametral Pitch: 12
  • Face Width: 1 in
  • Hub Diameter: 2-1/16 in
  • Hub Projection: 5/8 in
  • Hub Type: Type B
  • Keyway Size: 3/16 x 3/32 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Teeth: 28
  • Outside Diameter: 2-1/2 in
  • Overall Length: 1-5/8 in
  • Pitch Diameter: 2.333 in
  • Pressure Angle: 20 deg
  • Request For Quote: No
  • 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