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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
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  1. 1
Brand
Product Series
CAD
Days to Ship
Specifications
Type
Shaft Bore Dia. d(Ø)
Hub Dia.(Ø)
Body Material
Allowable Torque Range(N•m)
Centering
Surface Treatment
Tightening Structure
Tightening Method
Allowable Torque(N•m)
Cleaning Method
Characteristics/Applications
Environmentally friendly
  • Recommendation

Keyless Bushings(Mechanical Lock), Straight With Centering Function

    MechaLock - Standard (Centering Function)

      MechaLock MA Standard Type)

        MechaLock - Overview - Thin

          MechaLock - Compact (Centering Function)

            Keyless Bushings(Mechanical Lock), Simplified Type

              Mechalock MC Series Aluminum Type

                Keyless bushing A.P.LOCK SAPL-A Series

                  Keyless bushing A.P.LOCK SAPC Series

                    Mechanical Lock MR Thin Type

                      Keyless Bushing A.P.LOCK SAPA Series

                        Mechanical MKN Rust-proof Nut Tightening Type - Electroless Nickel Plating Specifications

                          POSI LOCK D

                            Keyless Bushing - Self-aligning Type - SDS

                              MechaLock - Easy Mounting (Nut)

                                [Clean & Pack]MechaLock - Compact

                                  [Clean & Pack]MechaLock - Standard

                                    Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                      Mecha-Lock MN Series, Nut Type

                                        Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                          POSI LOCK K

                                            KanaLock (Cost-Effective Product) Model KPL300

                                              Keyless Bushing - Non-centering Type - SC

                                                Keyless Bushing - Centering Type - SES

                                                  Keyless Bushing A.P.LOCK SAPL-AK Series

                                                    Keyless Bushing A.P.LOCK SAPL-AS Series

                                                      Keyless Bushing A.P.LOCK SAPL-C Series

                                                        Keyless Bushing A.P.LOCK SAPL-CK Series

                                                          Keyless bushing A.P.LOCK SAPL-CS Series

                                                            Keyless bushing A.P.LOCK SAPL-B Series

                                                            Brand

                                                            MISUMI

                                                            MiSUMi Economy

                                                            MISUMI

                                                            ISEL

                                                            MISUMI

                                                            MISUMI

                                                            MISUMI

                                                            MiSUMi Economy

                                                            ISEL

                                                            SUNGIL

                                                            SUNGIL

                                                            ISEL

                                                            SUNGIL

                                                            ISEL

                                                            MIKI PULLEY

                                                            SXN

                                                            MISUMI

                                                            MISUMI

                                                            MISUMI

                                                            ISEL

                                                            ISEL

                                                            ISEL

                                                            MIKI PULLEY

                                                            KATAYAMA CHAIN

                                                            SXN

                                                            SXN

                                                            SUNGIL

                                                            SUNGIL

                                                            SUNGIL

                                                            SUNGIL

                                                            SUNGIL

                                                            SUNGIL

                                                            Product Series

                                                            Keyless Bushings(Mechanical Lock), Straight With Centering Function

                                                            MechaLock - Standard (Centering Function)

                                                            MechaLock MA Standard Type)

                                                            MechaLock - Overview - Thin

                                                            MechaLock - Compact (Centering Function)

                                                            Keyless Bushings(Mechanical Lock), Simplified Type

                                                            Mechalock MC Series Aluminum Type

                                                            Keyless bushing A.P.LOCK SAPL-A Series

                                                            Keyless bushing A.P.LOCK SAPC Series

                                                            Mechanical Lock MR Thin Type

                                                            Keyless Bushing A.P.LOCK SAPA Series

                                                            Mechanical MKN Rust-proof Nut Tightening Type - Electroless Nickel Plating Specifications

                                                            POSI LOCK D

                                                            Keyless Bushing - Self-aligning Type - SDS

                                                            MechaLock - Easy Mounting (Nut)

                                                            [Clean & Pack]MechaLock - Compact

                                                            [Clean & Pack]MechaLock - Standard

                                                            Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                                            Mecha-Lock MN Series, Nut Type

                                                            Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                                            POSI LOCK K

                                                            KanaLock (Cost-Effective Product) Model KPL300

                                                            Keyless Bushing - Non-centering Type - SC

                                                            Keyless Bushing - Centering Type - SES

                                                            Keyless Bushing A.P.LOCK SAPL-AK Series

                                                            Keyless Bushing A.P.LOCK SAPL-AS Series

                                                            Keyless Bushing A.P.LOCK SAPL-C Series

                                                            Keyless Bushing A.P.LOCK SAPL-CK Series

                                                            Keyless bushing A.P.LOCK SAPL-CS Series

                                                            Keyless bushing A.P.LOCK SAPL-B Series

                                                            CAD
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            Days to Ship 6 Day(s) 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 6 Day(s) 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 1 Day(s) or more 9 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 1 Day(s) or more 6 Day(s) or more 6 Day(s) or more 1 Day(s) or more 1 Day(s) or more 2 Day(s) or more 5 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                                                            Specifications
                                                            • RoHS
                                                                    • RoHS
                                                                                                                    TypeFlangedFlangedFlangedDirect MountingThin WallThin WallFlangedFlangedFlangedThin WallFlangedNut TighteningStraightFlangedNut TighteningThin WallFlangedFlangedNut TighteningFlangedFlangedSleeveSleeveFlangedFlangedFlangedThin WallThin WallThin WallFlanged
                                                                                                                    Shaft Bore Dia. d(Ø)810 ~ 188 ~ 1212 ~ 198 ~ 178 ~ 1015 ~ 198 ~ 1217 ~ 198 ~ 1011 ~ 128 ~ 1214 ~ 15128 ~ 1215 ~ 1712 ~ 1811 ~ 128 ~ 1212 ~ 188 ~ 1416 ~ 221712 ~ 1311 ~ 1212 ~ 188 ~ 118 ~ 1115 ~ 179 ~ 13
                                                                                                                    Hub Dia.(Ø)2123 ~ 3221 ~ 2615 ~ 2415 ~ 2515 ~ 1628 ~ 3221 ~ 2630 ~ 3215 ~ 1824 ~ 2614 ~ 2026 ~ 282614 ~ 2023 ~ 2526 ~ 3224 ~ 2614 ~ 2026 ~ 3215 ~ 22-2126 ~ 2724 ~ 2626 ~ 3215 ~ 1815 ~ 1823 ~ 2523 ~ 27
                                                                                                                    Body Material-Steel / Stainless SteelSteelSteelSteel / Stainless Steel-AluminumSteelAluminumSteelAluminumSteelSteelSteelSteelStainless SteelStainless SteelSteelSteelStainless SteelSteel / Stainless SteelSteelSteelSteelSteelStainless SteelSteelSteelStainless SteelSteel
                                                                                                                    Allowable Torque Range(N•m)20.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.020.1~50.0
                                                                                                                    CenteringProvidedProvidedProvidedNoneProvidedProvidedProvidedProvidedNoneProvidedNoneProvided-ProvidedNoneProvidedProvidedProvidedProvidedProvided-NoneNoneProvidedProvidedProvidedProvidedProvidedProvidedProvided
                                                                                                                    Surface TreatmentNoneNone / Black Oxide / Electroless Nickel PlatingNoneNoneNone / Electroless Nickel PlatingNoneAnodizeNoneAnodizeNoneAnodizeElectroless Nickel PlatingNoneNoneNone / Black Oxide / Electroless Nickel PlatingNoneNoneElectroless Nickel PlatingNoneNoneNone / Electroless Nickel PlatingNoneNoneNoneElectroless Nickel PlatingNoneNoneElectroless Nickel PlatingNoneNone
                                                                                                                    Tightening StructureSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone 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)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)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)2822.5 ~ 5022 ~ 5023 ~ 4925 ~ 4429 ~ 4925 ~ 3322 ~ 5027 ~ 3325 ~ 4424 ~ 4029.4 ~ 4934 ~ 364721 ~ 4938 ~ 4324.5 ~ 4922.5 ~ 36.229.4 ~ 4924.5 ~ 4922 ~ 5026 ~ 493047 ~ 5022.5 ~ 36.224.5 ~ 4925 ~ 4825 ~ 4838 ~ 4321 ~ 49
                                                                                                                    Cleaning Method---------------Degreasing / Precision CleaningDegreasing / Precision Cleaning-------------
                                                                                                                    Characteristics/Applications---------------Clean washedClean washed-------------
                                                                                                                    Environmentally friendly---------------RoHS Compliant (10 Substances)RoHS Compliant (10 Substances)-------------

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