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Machine Keys(Material:Stainless Steel)

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 - Length Selectable/Configurable

  • Degreasing

Parallel Keys - Counterbored

  • Degreasing

Parallel Keys - Tapped and Counterbored Holes

    New JIS One-Side Round Key

      SEIKI Machine Key - Standard Series (JIS B 1301)

      • Degreasing

      Parallel Keys - Tapped Hole

        New JIS, Double-Rounded Key

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

            New JIS, Parallel Key

              Parallel Keys - Tapped, Counterbored Hole

                Dual Round Key

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

                    Parallel Keys - Stainless Steel

                      SEIKI Machine Key, Key Material

                        Former JIS Parallel Key

                        Brand

                        MISUMI

                        MISUMI

                        MISUMI

                        Himeno Precision Works

                        Seiki Works

                        MISUMI

                        Himeno Precision Works

                        Seiki Works

                        Himeno Precision Works

                        MISUMI

                        Nankai

                        Seiki Works

                        MISUMI

                        Seiki Works

                        Himeno Precision Works

                        Product Series

                        Parallel Keys - Length Selectable/Configurable

                        Parallel Keys - Counterbored

                        Parallel Keys - Tapped and Counterbored Holes

                        New JIS One-Side Round Key【1-500 Pieces Per Package】

                        SEIKI Machine Key - Standard Series (JIS B 1301)

                        Parallel Keys - Tapped Hole

                        New JIS, Double-Rounded Key【1-50 Pieces Per Package】

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

                        New JIS, Parallel Key

                        Parallel Keys - Tapped, Counterbored Hole

                        Dual Round Key【1-150 Pieces Per Package】

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

                        Parallel Keys - Stainless Steel

                        SEIKI Machine Key, Key Material

                        Former JIS Parallel Key

                        CAD
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        Days to Ship Same day or more

                        Show Stock Products

                        10 Days or more 10 Days or more 8 Days or more 8 Days or more

                        Show Stock Products

                        10 Days or more 8 Days or more 8 Days or more 8 Days or more

                        Show Stock Products

                        10 Days or more 8 Days or more

                        Show Stock Products

                        8 Days or more Same day or more

                        Show Stock Products

                        Same day or more

                        Show Stock Products

                        8 Days or more
                        Specifications
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                            • inCAD Components
                                  • inCAD Components
                                      • inCAD Components
                                          ShapeParallel (One Side Round) / Parallel (Both Sides Round)Parallel (One Side Round) / Parallel (Both Sides Round)Parallel (One Side Round) / Parallel (Both Sides Round)Parallel (One Side Round)Parallel (Straight) / Parallel (One Side Round) / Parallel (Both Sides Round)Parallel (One Side Round) / Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Straight) / Parallel (One Side Round) / Parallel (Both Sides Round)Parallel (Straight)Parallel (One Side Round) / Parallel (Both Sides Round)Parallel (Both Sides Round)Parallel (Straight) / Parallel (One Side Round) / Parallel (Both Sides Round)-Parallel (Straight)Parallel (Straight)
                                          Hole MachiningStraightCounterbore HoleCenter Tapped + Counterbore HoleStraightStraightCenter TappedStraightCenter TappedStraightCounterbore + Tapped HoleStraightStraightStraightStraightStraight
                                          Width(mm)2 ~ 188 ~ 188 ~ 183 ~ 142 ~ 125 ~ 184 ~ 145 ~ 123 ~ 368 ~ 184 ~ 102 ~ 122 ~ 142 ~ 1412 ~ 38
                                          Overall Length(mm)6 ~ 110--8 ~ 805 ~ 100-8 ~ 10010 ~ 100300-10 ~ 1505 ~ 120350350300
                                          MaterialStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel

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                                          Application example related to this category

                                          Related Categories to Machine Keys