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Machine Keys(Hole Machining:Counterbored Hole)

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 Keys (Straight)
  • Parallel Keys (Round at One End)
  • Parallel Keys (Round at Both Ends)
  • Tapered Machine Keys
  • Woodruff Keys
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Brand
Product Series
CAD
Days to Ship
Shape
Width(mm)
Overall Length(mm)
Material
Hole Machining
  • Recommendation

Parallel Keys With Center Counterbored Hole

    Parallel Keys - With Counterbore

    Brand

    MISUMI

    MiSUMi Economy80

    MISUMI

    Product Series

    Parallel Keys With Center Counterbored Hole

    Parallel Keys - With Counterbore

    CAD
    • 2D / 3D
    • 2D / 3D
    Days to Ship Same day or more 5 Day(s) or more
    ShapeParallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)
    Width(mm)88 ~ 18
    Overall Length(mm)2015 ~ 110
    MaterialSteelSteel / Stainless Steel
    Hole MachiningCounterbored HoleCounterbored Hole

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