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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Machine Keys(Shape:Parallel Keys (Round at Both Ends))

Machine keys are essential mechanical components designed to secure rotating elements such as gears, pulleys, and couplings to shafts, ensuring efficient torque transmission and synchronous rotation. Available in various types, including parallel keys, Woodruff keys, taper keys, and Gib head keys, they cater to diverse industrial applications. Made from robust materials like carbon steel (S45C) and stainless steel (SS304), machine keys provide durability and reliability under varying load conditions. By fitting precisely into keyways, these keys play a critical role in maintaining mechanical integrity and performance, adhering to international standards like DIN 6885 and JIS B1301 for consistency and compatibility across different machinery and equipment

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
Environmentally friendly
Width(mm)
Characteristics/Applications
Overall Length(mm)
Material
Hole Machining
Cleaning Method
  • Recommendation

Parallel Keys Straight / Round at One End / Round at Both End

  • Recommendation

Parallel Keys With Center Counterbored Hole

  • On Sale Till 31/03/2025

Parallel Keys

    Parallel Keys With Tapped Hole

      Parallel Keys  With Counterbores and Tapped Hole

        Parallel Keys - With Counterbore

          [Clean & Pack] Parallel Key

            Parallel Keys - With Tapped Hole

            • On Sale Till 31/03/2025

            New JIS Double Round End Key

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

                Parallel Keys With Tapped Counterbored Hole

                  Parallel Keys - With Tapped Counterbore Hole

                    Parallel Keys - With Counterbores and Tapped Hole

                      SEIKI Machine Key, Standard Series (JIS B 1301)

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

                          Parallel Key Both Round Himeno Precision Works, Inc.

                            Both Ends Round

                              Parallel key both round type (S45C)

                                Parallel Key Both Round Seiki Seisakusho

                                Brand

                                MISUMI

                                MiSUMi Economy80

                                MISUMI

                                MiSUMi Economy80

                                MISUMI

                                MISUMI

                                MiSUMi Economy73

                                MISUMI

                                MiSUMi Economy76

                                MISUMI

                                MISUMI

                                MISUMI

                                HIMENO PRECISION

                                SEIKI

                                MISUMI

                                MiSUMi Economy80

                                MISUMI

                                MISUMI

                                SEIKI

                                SEIKI

                                SUNCO

                                NANKAI INDUSTRY

                                TRUSCO NAKAYAMA

                                SUNCO

                                Product Series

                                Parallel Keys Straight / Round at One End / Round at Both End

                                Parallel Keys With Center Counterbored Hole

                                Parallel Keys

                                Parallel Keys With Tapped Hole

                                Parallel Keys With Counterbores and Tapped Hole

                                Parallel Keys - With Counterbore

                                [Clean & Pack] Parallel Key

                                Parallel Keys - With Tapped Hole

                                New JIS Double Round End Key【1-100 Pieces Per Package】

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

                                Parallel Keys With Tapped Counterbored Hole

                                Parallel Keys - With Tapped Counterbore Hole

                                Parallel Keys - With Counterbores and Tapped Hole

                                SEIKI Machine Key, Standard Series (JIS B 1301)

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

                                Parallel Key Both Round Himeno Precision Works, Inc.

                                Both Ends Round【1-150 Pieces Per Package】

                                Parallel key both round type (S45C)【5-10 Pieces Per Package】

                                Parallel Key Both Round Seiki Seisakusho

                                CAD
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                • 2D / 3D
                                Days to Ship Same day or more Same day Same day or more Same day 5 Day(s) 5 Day(s) or more 6 Day(s) or more 5 Day(s) or more Same day or more 4 Day(s) or more 5 Day(s) 5 Day(s) or more 5 Day(s) or more Same day or more 8 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more
                                ShapeParallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)Parallel Keys (Round at Both Ends)
                                Environmentally friendly------RoHS Compliant (10 Substances)------------
                                Width(mm)3 ~ 1282 ~ 32588 ~ 182 ~ 185 ~ 184 ~ 282 ~ 25128 ~ 188 ~ 182 ~ 145 ~ 123 ~ 54 ~ 143 ~ 124 ~ 20
                                Characteristics/Applications------Clean Washed------------
                                Overall Length(mm)10 ~ 80205 ~ 300207015 ~ 1106 ~ 11010 ~ 1208 ~ 1505 ~ 1202515 ~ 11035 ~ 1105 ~ 10010 ~ 1007 ~ 158 ~ 1508 ~ 8012 ~ 150
                                MaterialSteelSteelSteel / Stainless SteelSteelSteelSteel / Stainless SteelStainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless Steel
                                Hole MachiningStraightCounterbored HoleStraightCenter TappedCounterbored + TappedCounterbored HoleStraightCenter TappedStraightStraightCounterbored + TappedCounterbored + TappedCenter Tapped + CounterboredStraightCenter TappedStraightStraightStraightStraight
                                Cleaning Method------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning------------

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