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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

    Parallel Keys

      Parallel Keys - With Counterbore

        Parallel Keys - With Tapped Hole

          Parallel Keys With Tapped Hole

            Parallel Keys With Tapped Counterbored Hole

              Parallel Keys - With Counterbores and Tapped Hole

                Parallel Keys  With Counterbores and Tapped Hole

                  [Clean & Pack] Parallel Key

                    SEIKI Machine Key, Standard Series (JIS B 1301)

                      New JIS Double Round End Key

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

                          Parallel Keys - With Tapped Counterbore Hole

                            Both Ends Round

                              Parallel Key Both Round Himeno Precision Works, Inc.

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

                                  Parallel key both round type (S45C)

                                    Parallel Key Both Round Seiki Seisakusho

                                      Rounded Key

                                      Brand

                                      MISUMI

                                      MiSUMi Economy80

                                      MISUMI

                                      MiSUMi Economy80

                                      MISUMI

                                      MISUMI

                                      MISUMI

                                      MISUMI

                                      MiSUMi Economy73

                                      MISUMI

                                      MiSUMi Economy80

                                      MISUMI

                                      MISUMI

                                      MiSUMi Economy76

                                      MISUMI

                                      SEIKI

                                      HIMENO PRECISION

                                      SEIKI

                                      MISUMI

                                      NANKAI INDUSTRY

                                      SUNCO

                                      SEIKI

                                      TRUSCO NAKAYAMA

                                      SUNCO

                                      OHKITA

                                      Product Series

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

                                      Parallel Keys With Center Counterbored Hole

                                      Parallel Keys

                                      Parallel Keys - With Counterbore

                                      Parallel Keys - With Tapped Hole

                                      Parallel Keys With Tapped Hole

                                      Parallel Keys With Tapped Counterbored Hole

                                      Parallel Keys - With Counterbores and Tapped Hole

                                      Parallel Keys With Counterbores and Tapped Hole

                                      [Clean & Pack] Parallel Key

                                      SEIKI Machine Key, Standard Series (JIS B 1301)

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

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

                                      Parallel Keys - With Tapped Counterbore Hole

                                      Both Ends Round【1-150 Pieces Per Package】

                                      Parallel Key Both Round Himeno Precision Works, Inc.

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

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

                                      Parallel Key Both Round Seiki Seisakusho

                                      Rounded Key

                                      CAD
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      • 2D / 3D
                                      Days to Ship 1 Day(s) or more 1 Day(s) 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) 13 Day(s) 4 Day(s) or more 13 Day(s) 6 Day(s) or more 1 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 9 Day(s) or more 8 Day(s) or more 5 Day(s) or more 9 Day(s) or more 10 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)Parallel Keys (Round at Both Ends)
                                      Environmentally friendly---------RoHS Compliant (10 Substances)----------
                                      Width(mm)3 ~ 1282 ~ 328 ~ 185 ~ 185128 ~ 1882 ~ 182 ~ 144 ~ 282 ~ 208 ~ 184 ~ 143 ~ 55 ~ 123 ~ 124 ~ 203 ~ 36
                                      Characteristics/Applications---------Clean Washed----------
                                      Overall Length(mm)10 ~ 80205 ~ 30015 ~ 11010 ~ 120202535 ~ 110706 ~ 1105 ~ 1008 ~ 1505 ~ 12015 ~ 1108 ~ 1507 ~ 1510 ~ 1008 ~ 8012 ~ 1506 ~ 150
                                      MaterialSteelSteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteelSteel / Stainless SteelSteelStainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless SteelSteel / Stainless Steel
                                      Hole MachiningStraightCounterbored HoleStraightCounterbored HoleCenter TappedCenter TappedCounterbored + TappedCenter Tapped + CounterboredCounterbored + TappedStraightStraightStraightStraightCounterbored + TappedStraightStraightCenter TappedStraightStraightStraight
                                      Cleaning Method---------Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning----------

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