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Machine Keys(Shape:Parallel (Both Sides Round))

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

    SEIKI Machine Key, Free Length Series (JIS B 1301)

      SEIKI Machine Key - Standard Series (JIS B 1301)

      • Degreasing

      Parallel Keys - Length Selectable/Configurable

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

          New JIS, Double-Rounded Key

          • Degreasing

          Parallel Keys - Tapped and Counterbored Holes

            Dual Round Key

            • Degreasing

            Parallel Keys - Counterbored

              Parallel Keys - Tapped, Counterbored Hole

              • Degreasing

              Parallel Keys - Tapped Hole

              Brand

              Seiki Works

              Seiki Works

              MISUMI

              Seiki Works

              Himeno Precision Works

              MISUMI

              Nankai

              MISUMI

              MISUMI

              MISUMI

              Product Series

              SEIKI Machine Key, Free Length Series (JIS B 1301)

              SEIKI Machine Key - Standard Series (JIS B 1301)

              Parallel Keys - Length Selectable/Configurable

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

              New JIS, Double-Rounded Key【1-100 Pieces Per Package】

              Parallel Keys - Tapped and Counterbored Holes

              Dual Round Key【1-150 Pieces Per Package】

              Parallel Keys - Counterbored

              Parallel Keys - Tapped, Counterbored Hole

              Parallel Keys - Tapped Hole

              CAD
              • 2D / 3D
              • 2D / 3D
              • 2D / 3D
              • 2D / 3D
              • 2D / 3D
              Days to Ship 8 Days or more 8 Days or more

              Show Stock Products

              Same day or more

              Show Stock Products

              12 Days or more 8 Days or more 10 Days or more Same day or more

              Show Stock Products

              10 Days or more 10 Days or more 10 Days or more
              Specifications
                  • inCAD Components
                      • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        ShapeParallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Both Sides Round)
                        Hole MachiningStraightStraightStraightCenter TappedStraightCenter Tapped + Counterbore HoleStraightCounterbore HoleCounterbore + Tapped HoleCenter Tapped
                        Width(mm)2 ~ 252 ~ 142 ~ 325 ~ 124 ~ 288 ~ 184 ~ 148 ~ 188 ~ 185 ~ 18
                        Overall Length(mm)5 ~ 1205 ~ 1006 ~ 11010 ~ 1008 ~ 150-8 ~ 150---
                        MaterialSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless Steel

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                        Application example related to this category

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