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Spline Shaft

A spline shaft is a mechanical component designed to transfer torque between two rotating parts while allowing for linear motion or axial displacement. It features a series of ridges or teeth, called splines, along its length. These splines mesh with corresponding grooves in a mating component, such as a gear or coupling, enabling efficient torque transmission while permitting movement along the shaft's axis. Spline shafts are commonly used in various applications requiring precise torque transmission and axial movement, including automotive transmissions, industrial machinery, robotics, and aerospace systems. They offer advantages such as improved power transmission efficiency, reduced backlash, and enhanced load-bearing capacity compared to other shaft coupling methods, making them essential components in many mechanical systems. To select a spline shaft from MISUMI, determine the required specifications such as length, diameter, spline type, material, and any additional features. Then, use MISUMI's online catalog or contact direct our MISUMI for assistance.

Nut Type

  • Key Provided Type
  • Flanged Type
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Brand
Product Series
CAD
Days to Ship
Nut Type
Spline Shaft Outer Dia. D(Ø)
Type
Nut Length
Nut Overall Length L1(mm)
Nut Outer Dia. D1(Ø)
Preload
Accuracy Grade
End Shape (Left)
End Shape (Right)
Torque
Shaft material
Number of Nuts(pc(s).)

    Ball Splines - Standard

      Ball Splines - Both Ends Stepped Tapped

        Ball Splines - Both Ends Tapped

          Ball Splines - Both Ends Stepped and Threaded

            High Torque Flange Type Ball Spline Model LBF (Medium Load Type)

              Medium-Torque Type, Flange Type Ball Spline, LF Type

                Ball Splines - One End Tapped

                  Ball Splines - One End Stepped

                    Miniature Hexagonal Spline, Single Nut (HTK) / Double Nut (HTKW) Series

                      Ball Splines - One End Stepped and Threaded, One End Tapped

                        Ball Splines - Both Ends Stepped

                          Ball Splines - One End Stepped and Threaded

                          Brand

                          MISUMI

                          MISUMI

                          MISUMI

                          MISUMI

                          THK

                          THK

                          MISUMI

                          MISUMI

                          OZAK

                          MISUMI

                          MISUMI

                          MISUMI

                          Product Series

                          Ball Splines - Standard

                          Ball Splines - Both Ends Stepped Tapped

                          Ball Splines - Both Ends Tapped

                          Ball Splines - Both Ends Stepped and Threaded

                          High Torque Flange Type Ball Spline Model LBF (Medium Load Type)

                          Medium-Torque Type, Flange Type Ball Spline, LF Type

                          Ball Splines - One End Tapped

                          Ball Splines - One End Stepped

                          Miniature Hexagonal Spline, Single Nut (HTK) / Double Nut (HTKW) Series

                          Ball Splines - One End Stepped and Threaded, One End Tapped

                          Ball Splines - Both Ends Stepped

                          Ball Splines - One End Stepped and Threaded

                          CAD
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          • 2D / 3D
                          Days to Ship 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 19 Day(s) or more 19 Day(s) or more 8 Day(s) or more 8 Day(s) or more 10 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more
                          Nut TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeFlanged TypeFlanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeFlanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged Type
                          Spline Shaft Outer Dia. D(Ø)6 ~ 30.88 ~ 30.86 ~ 30.86 ~ 30.8--6 ~ 30.86 ~ 30.8-6 ~ 30.86 ~ 30.86 ~ 30.8
                          TypeSolidSolidSolidSolidSolidSolid / Hollow / Hollow (Thin)SolidSolidPolygonalSolidSolidSolid
                          Nut LengthStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                          Nut Overall Length L1(mm)25 ~ 8025 ~ 8025 ~ 8025 ~ 804012525 ~ 8025 ~ 8011.5 ~ 17.525 ~ 8025 ~ 8025 ~ 80
                          Nut Outer Dia. D1(Ø)14 ~ 4716 ~ 4714 ~ 4714 ~ 47238014 ~ 4714 ~ 471014 ~ 4714 ~ 4714 ~ 47
                          PreloadStandardStandardStandardStandardStandard / Light Preload / Medium PreloadStandard / Light Preload / Medium PreloadStandardStandardStandardStandardStandardStandard
                          Accuracy GradeStandard GradeStandard GradeStandard GradeStandard GradeStandard Grade / High Grade / Precision GradeStandard Grade / High Grade / Precision GradeStandard GradeStandard GradeStandard GradeStandard GradeStandard GradeStandard Grade
                          End Shape (Left)StandardStepped and TappedTappedStepped and ThreadedStandardStandardTappedSteppedStandardStepped and ThreadedSteppedStepped and Threaded
                          End Shape (Right)StandardStepped and TappedTappedStepped and ThreadedStandardStandardStandardStandardStandardTappedSteppedStandard
                          TorqueMiddle TorqueMiddle TorqueMiddle TorqueMiddle TorqueHigh TorqueMiddle TorqueMiddle TorqueMiddle TorqueMiddle TorqueMiddle TorqueMiddle TorqueMiddle Torque
                          Shaft materialSUS440C Equivalent / SUJ2 EquivalentSUS440C Equivalent / SUJ2 EquivalentSUS440C Equivalent / SUJ2 EquivalentSUS440C Equivalent / SUJ2 Equivalent--SUS440C Equivalent / SUJ2 EquivalentSUS440C Equivalent / SUJ2 EquivalentSUS304SUS440C Equivalent / SUJ2 EquivalentSCM415 Equivalent / SUS440C EquivalentSUS440C Equivalent / SUJ2 Equivalent
                          Number of Nuts(pc(s).)1 ~ 2---11 ~ 5------

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                          Related Categories to Spline Shaft