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Keyless Bushing (Fastening Fittings)(Allowable Torque Range:20.1~50.0)

An online store for keyless bushings (fastening fittings). In MISUMI's e-catalog, specifications and dimensions such as the shaft hole diameter, allowable torque, main body material, surface processing, boss diameter and delivery date can be selected in single clicks, making it easy to find the desired keyless bushing.

[What is a keyless bushing (fastening fitting)?]
A keyless bushing is a fastener that can fix shafts and hubs (gear, sprocket, pulley, etc.) without key grooving. By tightening the bolt, drag and friction force are generated in the tapered fitting part, causing it to fasten by the resultant force.
Days to Ship
  • All
  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 5 Day(s) or Less
  • 7 Day(s) or Less
  • 9 Day(s) or Less
  • 11 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Type
Centering
Body Material
Shaft Bore Dia. d(Ø)
Allowable Torque Range(N•m)
Surface Treatment
Hub Dia.(Ø)
Tightening Structure
Tightening Method
Allowable Torque(N•m)

    MechaLock - Standard (Centering Function)

      MechaLock MA Standard Type)

        MechaLock - Compact (Centering Function)

          MechaLock - Overview - Thin

            Mechanical Lock MR Thin Type

              Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                Keyless Bushing A.P.LOCK SAPA Series

                  MechaLock - Easy Mounting (Nut)

                    Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                      Mechanical Lock MN Nut Tightening Type

                        POSI LOCK K

                        Brand

                        MISUMI_Test

                        ISEL

                        MISUMI_Test

                        MISUMI_Test

                        ISEL

                        ISEL

                        SUNGIL

                        MISUMI_Test

                        ISEL

                        ISEL

                        MIKI PULLEY

                        Product Series

                        MechaLock - Standard (Centering Function)

                        MechaLock MA Standard Type)

                        MechaLock - Compact (Centering Function)

                        MechaLock - Overview - Thin

                        Mechanical Lock MR Thin Type

                        Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                        Keyless Bushing A.P.LOCK SAPA Series

                        MechaLock - Easy Mounting (Nut)

                        Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                        Mechanical Lock MN Nut Tightening Type

                        POSI LOCK K

                        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 1 Day(s) 1 Day(s) 1 Day(s) or more 1 Day(s) 1 Day(s) 1 Day(s) 7 Day(s) or more 1 Day(s) or more 1 Day(s) 2 Day(s) or more 3 Day(s) or more
                        TypeFlangedFlangedThin WallDirect MountingThin WallFlangedFlangedNut TighteningFlangedNut TighteningFlanged
                        CenteringProvidedProvidedProvidedNoneProvidedProvidedNoneNoneProvidedProvided-
                        Body MaterialSteel / Stainless SteelSteelSteel / Stainless SteelSteelSteelStainless SteelAluminumSteelSteelSteelSteel
                        Shaft Bore Dia. d(Ø)10 ~ 158 ~ 128 ~ 1712 ~ 198 ~ 1012 ~ 1511 ~ 1210 ~ 12128 ~ 128 ~ 11
                        Allowable Torque Range(N•m)20.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.0
                        Surface TreatmentNone / Black Oxide / Electroless Nickel PlatingNoneNone / Electroless Nickel PlatingNoneNoneNoneAnodizeNone / Electroless Nickel PlatingElectroless Nickel PlatingNoneNone
                        Hub Dia.(Ø)23 ~ 2921 ~ 2615 ~ 2515 ~ 2415 ~ 1826 ~ 2924 ~ 2617 ~ 202614 ~ 2015 ~ 18
                        Tightening StructureSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeTapered Sleeve TypeSingle Cone Type
                        Tightening MethodMechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)Mechanical Type (Wedge Type)
                        Allowable Torque(N•m)24.5 ~ 5022 ~ 5025 ~ 4423 ~ 4925 ~ 4424.5 ~ 30.424 ~ 4034.3 ~ 4936.229.4 ~ 4923 ~ 32

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