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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
  • 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
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

  • Recommendation

Keyless Bushings(Mechanical Lock), High Torque Straight

    MechaLock - Standard (Centering Function)

      MechaLock MA Standard Type)

        MechaLock - Overview - Thin

          MechaLock - Compact (Centering Function)

            Keyless Bushings(Mechanical Lock), Thin Type

              Keyless Bushings(Mechanical Lock), Simplified Type

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

                  Mechalock MC Series Aluminum Type

                    Keyless bushing A.P.LOCK SAPL-A Series

                      Keyless bushing A.P.LOCK SAPC Series

                        MechaLock - Straight

                          Keyless Bushings(Mechanical Lock), Straight

                            MechaLock - Straight for High Torque

                              Mechanical Lock MR Thin Type

                                Keyless Bushing A.P.LOCK SAPA Series

                                  Mechanical Lock, High Torque Transmission Type

                                    KANA lock (cost performance product) KPL200 shape

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

                                        Mechanical Lock MT General Purpose Type

                                          POSI LOCK D

                                            POSI LOCK G

                                              Keyless Bushing - Centering Type - SB

                                                Keyless Bushing - Self-aligning Type - SDS

                                                  MechaLock - Easy Mounting (Nut)

                                                    [Clean & Pack]MechaLock - Compact

                                                      [Clean & Pack]MechaLock - Standard

                                                        Mechanical lock MB standard high-torque type

                                                          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 - SA

                                                                      Keyless Bushing - Non-centering Type - SC

                                                                        Keyless Bushing - Centering Type - SES

                                                                          Keyless Bushing - Self-aligning Type - SK

                                                                            Keyless Bushing, Straight Type

                                                                              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

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        ISEL

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        ISEL

                                                                                        ISEL

                                                                                        SUNGIL

                                                                                        SUNGIL

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MiSUMi Economy

                                                                                        MISUMI

                                                                                        ISEL

                                                                                        SUNGIL

                                                                                        MISUMI

                                                                                        KATAYAMA CHAIN

                                                                                        ISEL

                                                                                        ISEL

                                                                                        MIKI PULLEY

                                                                                        MIKI PULLEY

                                                                                        SXN

                                                                                        SXN

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        ISEL

                                                                                        ISEL

                                                                                        ISEL

                                                                                        ISEL

                                                                                        MIKI PULLEY

                                                                                        KATAYAMA CHAIN

                                                                                        SXN

                                                                                        SXN

                                                                                        SXN

                                                                                        SXN

                                                                                        CAP

                                                                                        SUNGIL

                                                                                        SUNGIL

                                                                                        SUNGIL

                                                                                        SUNGIL

                                                                                        SUNGIL

                                                                                        SUNGIL

                                                                                        Product Series

                                                                                        Keyless Bushings(Mechanical Lock), Straight With Centering Function

                                                                                        Keyless Bushings(Mechanical Lock), High Torque Straight

                                                                                        MechaLock - Standard (Centering Function)

                                                                                        MechaLock MA Standard Type)

                                                                                        MechaLock - Overview - Thin

                                                                                        MechaLock - Compact (Centering Function)

                                                                                        Keyless Bushings(Mechanical Lock), Thin Type

                                                                                        Keyless Bushings(Mechanical Lock), Simplified Type

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

                                                                                        Mechalock MC Series Aluminum Type

                                                                                        Keyless bushing A.P.LOCK SAPL-A Series

                                                                                        Keyless bushing A.P.LOCK SAPC Series

                                                                                        MechaLock - Straight

                                                                                        Keyless Bushings(Mechanical Lock), Straight

                                                                                        MechaLock - Straight for High Torque

                                                                                        Mechanical Lock MR Thin Type

                                                                                        Keyless Bushing A.P.LOCK SAPA Series

                                                                                        Mechanical Lock, High Torque Transmission Type

                                                                                        KANA lock (cost performance product) KPL200 shape

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

                                                                                        Mechanical Lock MT General Purpose Type

                                                                                        POSI LOCK D

                                                                                        POSI LOCK G

                                                                                        Keyless Bushing - Centering Type - SB

                                                                                        Keyless Bushing - Self-aligning Type - SDS

                                                                                        MechaLock - Easy Mounting (Nut)

                                                                                        [Clean & Pack]MechaLock - Compact

                                                                                        [Clean & Pack]MechaLock - Standard

                                                                                        Mechanical lock MB standard high-torque type

                                                                                        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 - SA

                                                                                        Keyless Bushing - Non-centering Type - SC

                                                                                        Keyless Bushing - Centering Type - SES

                                                                                        Keyless Bushing - Self-aligning Type - SK

                                                                                        Keyless Bushing, Straight Type

                                                                                        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
                                                                                        • 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 / 3D
                                                                                        • 3D
                                                                                        • 2D
                                                                                        • 2D / 3D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        Days to Ship 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 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 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 1 Day(s) or more 9 Day(s) or more 4 Day(s) or more 5 Day(s) or more 1 Day(s) or more 1 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 1 Day(s) or more 6 Day(s) or more 6 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 5 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 51 Day(s) or more 4 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 4 Day(s) or more 9 Day(s) or more
                                                                                        Specifications
                                                                                        • RoHS
                                                                                        • RoHS
                                                                                                • RoHS
                                                                                                • RoHS
                                                                                                          • RoHS
                                                                                                                                                                        TypeFlangedStraightFlangedFlangedDirect MountingThin WallDirect MountingThin WallStraightFlangedFlangedFlangedStraightStraightStraightThin WallFlangedFlangedStraightNut TighteningStraightStraightStraightFlangedFlangedNut TighteningThin WallFlangedFlangedFlangedNut TighteningFlangedFlangedSleeveFlangedSleeveFlangedFlangedStraightFlangedFlangedThin WallThin WallThin WallFlanged
                                                                                                                                                                        Shaft Bore Dia. d(Ø)5 ~ 5030 ~ 505 ~ 705 ~ 805 ~ 305 ~ 5014 ~ 408 ~ 3520 ~ 504 ~ 355 ~ 508 ~ 3520 ~ 6519 ~ 5030 ~ 656 ~ 505 ~ 3528 ~ 6019 ~ 708 ~ 3519 ~ 702 ~ 5019 ~ 1206 ~ 1612 ~ 308 ~ 355 ~ 505 ~ 5025 ~ 508 ~ 508 ~ 358 ~ 506 ~ 4210 ~ 80356 ~ 508 ~ 401519 ~ 705 ~ 505 ~ 405 ~ 305 ~ 305 ~ 308 ~ 30
                                                                                                                                                                        Hub Dia.(Ø)16 ~ 7255 ~ 8016 ~ 9716 ~ 1078 ~ 3512 ~ 6525 ~ 4815 ~ 4747 ~ 8015 ~ 5616 ~ 7219 ~ 5647 ~ 9547 ~ 8055 ~ 9512 ~ 6516 ~ 5747 ~ 8847 ~ 11014 ~ 4847 ~ 11016 ~ 8047 ~ 16514 ~ 2426 ~ 5514 ~ 4812 ~ 6516 ~ 7247 ~ 7821 ~ 7214 ~ 4821 ~ 7212 ~ 55-609 ~ 5722 ~ 6529-16 ~ 7216 ~ 6212 ~ 4112 ~ 4112 ~ 4122 ~ 55
                                                                                                                                                                        Body Material--Steel / Stainless SteelSteelSteelSteel / Stainless Steel--SteelAluminumSteelAluminumSteel-SteelSteelAluminum-SteelSteelSteelSteelSteelSteelSteelSteelStainless SteelStainless Steel-SteelSteelStainless SteelSteel / Stainless SteelSteelSteelSteelSteelSteelSteelSteelStainless SteelSteelSteelStainless SteelSteel
                                                                                                                                                                        Allowable Torque Range(N•m)2.0~20.0 ~ 1000.1~3000.01000.1~3000.0 ~ 3000.1~10000.02.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 100.1~150.02.0~20.0 ~ 1000.1~3000.050.1~70.0 ~ 300.1~500.020.1~50.0 ~ 700.1~1000.0200.1~300.0 ~ 1000.1~3000.02.0~20.0 ~ 200.1~300.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 200.1~300.0200.1~300.0 ~ 1000.1~3000.0200.1~300.0 ~ 1000.1~3000.01000.1~3000.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 500.1~700.0300.1~500.0 ~ 1000.1~3000.0200.1~300.0 ~ 3000.1~10000.020.1~50.0 ~ 300.1~500.0200.1~300.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.0200.1~300.0 ~ 10000.1~300000.02.0~20.0 ~ 100.1~150.020.1~50.0 ~ 500.1~700.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 700.1~1000.0300.1~500.0 ~ 1000.1~3000.020.1~50.0 ~ 1000.1~3000.020.1~50.0 ~ 300.1~500.020.1~50.0 ~ 700.1~1000.02.0~20.0 ~ 700.1~1000.02.0~20.0 ~ 1000.1~3000.0500.1~700.02.0~20.0 ~ 300.1~500.02.0~20.0 ~ 700.1~1000.070.1~100.0-2.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 300.1~500.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 150.1~200.02.0~20.0 ~ 500.1~700.0
                                                                                                                                                                        CenteringProvidedNoneProvidedProvidedNoneProvidedNoneProvidedNoneProvidedProvidedNoneNoneNoneNoneProvidedNoneProvidedNoneProvidedNone--ProvidedProvidedNoneProvidedProvidedProvidedProvidedProvidedProvided-NoneNoneNoneProvidedProvidedNoneProvidedProvidedProvidedProvidedProvidedProvided
                                                                                                                                                                        Surface TreatmentNoneNoneNone / Black Oxide / Electroless Nickel PlatingNoneNoneNone / Electroless Nickel PlatingNoneNoneElectroless Nickel PlatingAnodizeNoneAnodizeNone / Electroless Nickel Plating-NoneNoneAnodizeNoneNoneElectroless Nickel PlatingNoneNone / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNone / Black Oxide / Electroless Nickel PlatingNoneNoneNoneElectroless Nickel PlatingNoneNoneNone / Electroless Nickel PlatingNoneNoneNoneNoneNoneNoneElectroless Nickel PlatingNoneNoneElectroless Nickel PlatingNoneNone
                                                                                                                                                                        Tightening StructureSingle Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeDouble Cone TypeDouble Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeTapered Sleeve TypeDouble Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeDouble 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)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 ~ 17681193 ~ 38202.8 ~ 34007 ~ 41004.2 ~ 1493 ~ 212064 ~ 42029 ~ 790294 ~ 17752 ~ 2307 ~ 15006 ~ 230300 ~ 2990280 ~ 18701110 ~ 640011 ~ 21206 ~ 576490 ~ 2960270 ~ 510029.4 ~ 461290 ~ 48106 ~ 1760289 ~ 1350014 ~ 13647 ~ 52021 ~ 4613 ~ 6902.8 ~ 754.3490 ~ 243016.6 ~ 136229.4 ~ 46110.7 ~ 754.34.7 ~ 7506.9 ~ 18607002 ~ 47018 ~ 96094.1240 ~ 46004.6 ~ 13622.8 ~ 430.69 ~ 5239 ~ 5233 ~ 16818 ~ 510
                                                                                                                                                                        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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                                                                                                                                                                        Related Categories to Keyless Bushing (Fastening Fittings)