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Keyless Bushing (Fastening Fittings)

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 - Compact (Centering Function)

        KANA lock (cost performance product) KPL200 shape

          POSI LOCK K

            MechaLock MA Standard Type)

              MechaLock - Straight

                MechaLock - Overview - Thin

                  MechaLock - Straight for High Torque

                    Keyless bushing A.P.LOCK SAPL-A Series

                      Keyless bushing A.P.LOCK SAPC Series

                        Mechanical Lock MR Thin Type

                          Mechanical Lock MT General Purpose Type

                            Keyless Bushing A.P.LOCK SAPA Series

                              MechaLock - Easy Mounting (Nut)

                                Mechanical Lock MN Nut Tightening Type

                                  Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                    Mechanical MKT Rust-proof General Purpose Type - Electroless Nickel Plating Specifications

                                      Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                        POSI LOCK D

                                          Keyless Bushing A.P.LOCK SAPL-CK Series

                                            Keyless bushing A.P.LOCK SAPL-CS Series

                                            Brand

                                            MISUMI_Test

                                            MISUMI_Test

                                            KATAYAMA CHAIN

                                            MIKI PULLEY

                                            ISEL

                                            MISUMI_Test

                                            MISUMI_Test

                                            MISUMI_Test

                                            SUNGIL

                                            SUNGIL

                                            ISEL

                                            ISEL

                                            SUNGIL

                                            MISUMI_Test

                                            ISEL

                                            ISEL

                                            ISEL

                                            ISEL

                                            MIKI PULLEY

                                            SUNGIL

                                            SUNGIL

                                            Product Series

                                            MechaLock - Standard (Centering Function)

                                            MechaLock - Compact (Centering Function)

                                            KANA lock (cost performance product) KPL200 shape

                                            POSI LOCK K

                                            MechaLock MA Standard Type)

                                            MechaLock - Straight

                                            MechaLock - Overview - Thin

                                            MechaLock - Straight for High Torque

                                            Keyless bushing A.P.LOCK SAPL-A Series

                                            Keyless bushing A.P.LOCK SAPC Series

                                            Mechanical Lock MR Thin Type

                                            Mechanical Lock MT General Purpose Type

                                            Keyless Bushing A.P.LOCK SAPA Series

                                            MechaLock - Easy Mounting (Nut)

                                            Mechanical Lock MN Nut Tightening Type

                                            Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                            Mechanical MKT Rust-proof General Purpose Type - Electroless Nickel Plating Specifications

                                            Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                            POSI LOCK D

                                            Keyless Bushing A.P.LOCK SAPL-CK Series

                                            Keyless bushing A.P.LOCK SAPL-CS 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
                                            • 2D / 3D
                                            • 2D / 3D
                                            • 2D / 3D
                                            • 2D / 3D
                                            • 2D / 3D
                                            • 2D / 3D
                                            • 2D
                                            • 2D
                                            Days to Ship 1 Day(s) or more 1 Day(s) or more 1 Day(s) 3 Day(s) or more 1 Day(s) 1 Day(s) 1 Day(s) 1 Day(s) 7 Day(s) or more 7 Day(s) or more 1 Day(s) or more 1 Day(s) 7 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) 1 Day(s) 1 Day(s) 9 Day(s) or more 7 Day(s) or more 7 Day(s) or more
                                            TypeFlangedThin WallStraightFlangedFlangedStraightDirect MountingStraightFlangedFlangedThin WallStraightFlangedNut TighteningNut TighteningFlangedStraightFlangedStraightThin WallThin Wall
                                            CenteringProvidedProvidedNone-ProvidedNoneNoneNoneProvidedNoneProvidedNoneNoneNoneProvidedProvidedNoneProvided-ProvidedProvided
                                            Body MaterialSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless SteelSteelSteelSteelSteelSteelAluminumSteelSteelAluminumSteelSteelSteelSteelStainless SteelSteelSteelStainless Steel
                                            Shaft Bore Dia. d(Ø)6 ~ 605 ~ 50208 ~ 408 ~ 4820 ~ 405 ~ 1930 ~ 35588 ~ 3020 ~ 405 ~ 3510 ~ 248 ~ 228 ~ 302512 ~ 20381512
                                            Allowable Torque Range(N•m)2.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 1000.1~3000.0200.1~300.020.1~50.0 ~ 700.1~1000.020.1~50.0 ~ 1000.1~3000.0200.1~300.0 ~ 700.1~1000.02.0~20.0 ~ 20.1~50.01000.1~3000.02.0~20.02.0~20.020.1~50.0 ~ 500.1~700.0200.1~300.0 ~ 1000.1~3000.02.0~20.0 ~ 500.1~700.020.1~50.0 ~ 300.1~500.020.1~50.0 ~ 200.1~300.020.1~50.0 ~ 300.1~500.0300.1~500.020.1~50.0 ~ 100.1~150.0700.1~1000.0100.1~150.02.0~20.0
                                            Surface TreatmentNone / Black Oxide / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNone / Electroless Nickel PlatingNoneNoneNoneNoneNoneAnodizeNoneNoneAnodizeNone / Electroless Nickel PlatingNoneElectroless Nickel PlatingElectroless Nickel PlatingNoneElectroless Nickel PlatingElectroless Nickel PlatingNone
                                            Hub Dia.(Ø)19 ~ 8212 ~ 654715 ~ 5321 ~ 7047 ~ 658 ~ 2455 ~ 60161915 ~ 4147 ~ 6516 ~ 5717 ~ 3414 ~ 3221 ~ 485026 ~ 38652320
                                            Tightening StructureSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeDouble Cone TypeSingle Cone TypeTapered Sleeve TypeTapered Sleeve 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)
                                            Allowable Torque(N•m)10.7 ~ 19003 ~ 212028523 ~ 72022 ~ 1200300 ~ 10604.2 ~ 491110 ~ 15507625 ~ 523300 ~ 10606 ~ 57634.3 ~ 31429.4 ~ 27516.6 ~ 39637224.5 ~ 121.673011517

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