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Machine Keys(Hole Machining:Center Tapped)

Machine keys are parts used to fasten components such as gears, pulleys, sprockets and couplings to rotary shafts. They are used for applications that transmit power in machineries such as motors and reduction drives. Several types of machine keys are available. Parallel keys have the simplest structure. There are also specially shaped varieties such as taper keys and Woodruff keys. Machine keys come in various shapes, such as types with squared-off or rounded ends. There are also product lineups that include models with pre-drilled counterbore holes, taps or the like. Key sizes are defined by JIS standards in Japan. The applicable standard has been revised, so some models are compatible with the new standard and some with the old. The right machine key model should be selected by matching it to the size of the drive unit's shaft and keyway.

Shape

  • Parallel (Straight)
  • Parallel (One Side Round)
  • Parallel (Both Sides Round)
  • Tapered Key
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Brand
Product Series
CAD
Days to Ship
Specifications
Shape
Hole Machining
Width(mm)
Overall Length(mm)
Material
  • Degreasing

Parallel Keys - Tapped Hole

    SEIKI Machine Key Series with Release Tap (JIS B 1301)

    Brand

    MISUMI

    Seiki Works

    Product Series

    Parallel Keys - Tapped Hole

    SEIKI Machine Key Series with Release Tap (JIS B 1301)

    CAD
    • 2D / 3D
    Days to Ship 10 Days or more 8 Days or more
    Specifications
    • inCAD Components
      ShapeParallel (One Side Round) / Parallel (Both Sides Round)Parallel (Straight) / Parallel (One Side Round) / Parallel (Both Sides Round)
      Hole MachiningCenter TappedCenter Tapped
      Width(mm)5 ~ 185 ~ 12
      Overall Length(mm)-10 ~ 100
      MaterialSteel / Stainless SteelSteel / Stainless Steel

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      Application example related to this category

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