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Martin TS621BS 1 1/8 MARTS621BS1 1/8
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Martin TS621BS 1 1/8 MARTS621BS1 1/8

Martin TS621BS 1 1/8 Bored to Size Stock Spur Gear, 6 Diametral Pitch, 20 deg Pressure Angle, 2 in W Face, 21 Teeth, 3-1/2 in Dia Pitch, 1-1/8 to 1-7/8 in Dia Bore, Steel

  • Manufacturer: Martin Sprocket & Gear
  • Brand Name: Martin
  • Part Number: MARTS621BS1 1/8
  • MPN: TS621BS 1 1/8
  • UPC: 697950440958
  • Min. Order Qty: 1
  • Qty. Interval: 1
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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, Bored to Size, 1-1/8 to 1-7/8 in Bore Dia, 3.833 in Outside Dia, 21 Teeth, 6 Diametral Pitch, 3-1/2 in, 2 in Face Width, Type B, 3 in Hub Dia, 7/8 in Hub Projection, 2-7/8 in Overall Length, 20 deg Pressure Angle, 1/4 x 1/8 in Keyway, Steel

Bore Diameter      :      1-1/8 to 1-7/8 in
Diametral Pitch      :      6
Face Width      :      2 in
Hub Diameter      :      3 in
Hub Projection      :      7/8 in
Hub Type      :      Type B
Keyway Size      :      1/4 x 1/8 in
Material      :      Steel
Number of Teeth      :      21
Outside Diameter      :      3.833 in
Overall Length      :      2-7/8 in
Pitch Diameter      :      3-1/2 in
Pressure Angle      :      20 deg
Type      :      Bored to Size
  • Shaft ready includes keyway and setscrew
  • Precise machining and processes ensure consistent finish and high quality
  • pdfCatalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Martin_S311_Catalog.pdf
  • pdfSpecification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Martin_S311_Specification_Sheet.pdf