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Spline Shafts

Splines are parts that transmit power through the movement of interlocking grooved rotary shafts. Since splines transmit power by meshing together many tooth surfaces, they have superior load transmission ability and alignment relative to fasteners such as screws, pins, keys or mechanical locks. The main types of splines are square splines (with linear and parallel groove side surfaces), involute splines (with zig-zag tooth shapes in circular arrangements) and ball splines (that generate linear motion from rolling steel balls placed in the grooves). Splines that can transmit large torques are used in a variety of mechanisms such as automotive and high-speed rolling stock transmissions, propeller shafts, transportation equipment and machine tools. There are a wide range of applications, so an extensive lineup of product types and shapes are available.

Nut Type

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Brand
Product Series
CAD
Days to Ship
Specifications
Nut Type
End Shape (Left)
End Shape (Right)
Type
Spline Shaft O.D. D(Ø)
Torque
Material
Number of Nuts(pc(s).)
Nut Length
Nut Overall Length L1(mm)
Nut O.D. D1(Ø)
Preload
Accuracy Grade

    Needle Bearing Guide Sets

    • Price Down

    Ball Splines - Standard

      Ball Splines - One End Tapped

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

          Ball Splines -Both Ends Stepped

            Ball Splines -Both Ends Stepped and Threaded

              Ball Splines - Both Ends Tapped

                Ball Splines -One End Stepped

                  Ball Splines -Both Ends Stepped Tapped

                    Ball Splines - One End Stepped and Threaded

                      NXO Slide

                        Linear Ball Spline G (LSAG Series) Interchangeable Nut and Shaft Separate (IKO)

                        Brand

                        MISUMI

                        MISUMI

                        MISUMI

                        MISUMI

                        MISUMI

                        MISUMI

                        MISUMI

                        MISUMI

                        MISUMI

                        MISUMI

                        Miyoshi Machinery

                        IKO

                        Product Series

                        Needle Bearing Guide Sets

                        Ball Splines - Standard

                        Ball Splines - One End Tapped

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

                        Ball Splines -Both Ends Stepped

                        Ball Splines -Both Ends Stepped and Threaded

                        Ball Splines - Both Ends Tapped

                        Ball Splines -One End Stepped

                        Ball Splines -Both Ends Stepped Tapped

                        Ball Splines - One End Stepped and Threaded

                        NXO Slide

                        Linear Ball Spline G (LSAG Series) Interchangeable Nut and Shaft Separate (IKO)

                        CAD
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        • 2D / 3D
                        Days to Ship 14 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 10 Days or more 13 Days or more Quote
                        Specifications
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                        • inCAD Components
                            Nut Type-Key Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged TypeKey Provided Type / Flanged Type-Key Provided Type / Flanged Type
                            End Shape (Left)-StandardTappedStepped ThreadedSteppedStepped ThreadedTappedSteppedStepped TappedStepped Threaded-Standard
                            End Shape (Right)-StandardStandardTappedSteppedStepped ThreadedTappedStandardStepped TappedStandard-Standard
                            TypePolygonal ShaftSolidSolidSolidSolidSolidSolidSolidSolidSolidPolygonal ShaftSolid
                            Spline Shaft O.D. D(Ø)6 ~ 166 ~ 30.86 ~ 30.86 ~ 30.86 ~ 30.86 ~ 30.86 ~ 30.86 ~ 30.88 ~ 30.86 ~ 30.8-5 ~ 30
                            Torque-----------Medium Torque
                            Material-SCM415 Alloy Steel (JIS) Equivalent / 440C Stainless SteelSCM415 Alloy Steel (JIS) Equivalent / 440C Stainless SteelSCM415 Alloy Steel (JIS) Equivalent / 440C Stainless SteelSCM415 Alloy Steel (JIS) Equivalent / 440C Stainless SteelSCM415 Alloy Steel (JIS) Equivalent / 440C Stainless SteelSCM415 Alloy Steel (JIS) Equivalent / 440C Stainless SteelSCM415 Alloy Steel (JIS) Equivalent / 440C Stainless SteelSCM415 Alloy Steel (JIS) Equivalent / 440C Stainless SteelSCM415 Alloy Steel (JIS) Equivalent / 440C Stainless Steel--
                            Number of Nuts(pc(s).)-1 ~ 211 ~ 2111 ~ 21 ~ 211-1
                            Nut Length-----------Standard / Long
                            Nut Overall Length L1(mm)-25 ~ 8025 ~ 8025 ~ 8025 ~ 8025 ~ 8025 ~ 8025 ~ 8025 ~ 8025 ~ 80-18 ~ 98
                            Nut O.D. D1(Ø)-14 ~ 4714 ~ 4714 ~ 4714 ~ 4714 ~ 4714 ~ 4714 ~ 4716 ~ 4714 ~ 47-10 ~ 45
                            Preload-----------Standard
                            Accuracy Grade-----------High Grade

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                            Application example related to this category

                            Related Categories to Spline Shafts