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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 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
  • On Sale Till 31/03/2024

Parallel Keys

    Parallel Keys - With Counterbore

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

      • On Sale Till 31/03/2024

      New JIS Parallel Key

        Parallel Keys - With Tapped Hole

        • On Sale Till 31/03/2024

        New JIS Double Round End Key

          SEIKI Machine Key, Standard Series (JIS B 1301)

            Square Machine Keys

              Parallel Keys - Stainless Steel

                Parallel Key Stock, New JIS

                • On Sale Till 31/03/2024

                Old JIS Parallel Key

                  Rounded Key

                    Parallel Keys - With Counterbores and Tapped Hole

                      Parallel Key Both Round Himeno Precision Works, Inc.

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

                        • On Sale Till 31/03/2024

                        New JIS Single Round End Key

                          Parallel Keys - With Tapped Counterbore Hole

                            Both Ends Round

                              Parallel Key Stock, Former JIS

                                Parallel Key Both Round Seiki Seisakusho

                                  Standard Size Key

                                    SEIKI Machine Key, Key Material

                                      Single Round Key, Made by SEIKI Manufacturing

                                        Single-End Rounded Machine Key

                                        Brand

                                        MISUMI

                                        MISUMI

                                        SEIKI

                                        HIMENO PRECISION

                                        MISUMI

                                        HIMENO PRECISION

                                        SEIKI

                                        OHKITA

                                        MISUMI

                                        OHKITA

                                        HIMENO PRECISION

                                        OHKITA

                                        MISUMI

                                        SUNCO

                                        SEIKI

                                        HIMENO PRECISION

                                        MISUMI

                                        NANKAI INDUSTRY

                                        OHKITA

                                        SUNCO

                                        SEIKI

                                        SEIKI

                                        SUNCO

                                        OHKITA

                                        Product Series

                                        Parallel Keys

                                        Parallel Keys - With Counterbore

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

                                        New JIS Parallel Key

                                        Parallel Keys - With Tapped Hole

                                        New JIS Double Round End Key【1-50 Pieces Per Package】

                                        SEIKI Machine Key, Standard Series (JIS B 1301)

                                        Square Machine Keys

                                        Parallel Keys - Stainless Steel

                                        Parallel Key Stock, New JIS

                                        Old JIS Parallel Key

                                        Rounded Key

                                        Parallel Keys - With Counterbores and Tapped Hole

                                        Parallel Key Both Round Himeno Precision Works, Inc.

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

                                        New JIS Single Round End Key【1-500 Pieces Per Package】

                                        Parallel Keys - With Tapped Counterbore Hole

                                        Both Ends Round【1-150 Pieces Per Package】

                                        Parallel Key Stock, Former JIS

                                        Parallel Key Both Round Seiki Seisakusho

                                        Standard Size Key

                                        SEIKI Machine Key, Key Material

                                        Single Round Key, Made by SEIKI Manufacturing

                                        Single-End Rounded Machine Key

                                        CAD
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D / 3D
                                        • 2D / 3D
                                        Days to Ship Same day or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more Same day or more 8 Day(s) or more Same day or more 8 Day(s) or more 4 Day(s) or more 8 Day(s) or more 5 Day(s) or more 7 Day(s) or more 4 Day(s) or more Same day or more 5 Day(s) or more 4 Day(s) or more 8 Day(s) or more 7 Day(s) or more 13 Day(s) or more Same day or more 7 Day(s) or more 9 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)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Straight)Parallel Keys (Straight)Parallel Keys (Straight)Parallel Keys (Round at Both Ends)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Round at One End)Parallel Keys (Straight) / Parallel Keys (Round at One End) / Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Round at Both Ends)Parallel Keys (Straight)Parallel Keys (Straight)Parallel Keys (Round at One End)Parallel Keys (Round at One End)
                                        Width(mm)2 ~ 188 ~ 182 ~ 123 ~ 365 ~ 184 ~ 142 ~ 123 ~ 142 ~ 143 ~ 2512 ~ 383 ~ 148 ~ 1835 ~ 123 ~ 148 ~ 184 ~ 108 ~ 204 ~ 83 ~ 142 ~ 143 ~ 53 ~ 14
                                        Overall Length(mm)6 ~ 11015 ~ 1105 ~ 12030010 ~ 1208 ~ 1005 ~ 1008 ~ 50350-3008 ~ 5035 ~ 1101010 ~ 1008 ~ 8015 ~ 11010 ~ 150-12 ~ 100300 ~ 3503508 ~ 208 ~ 50
                                        MaterialStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
                                        Hole MachiningStraightCounterbored HoleStraightStraightCenter TappedStraightStraightStraightStraightStraightStraightStraightCenter Tapped + CounterboredStraightCenter TappedStraightCounterbored + TappedStraightStraightStraightStraightStraightStraightStraight

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