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Keyless Bushing (Fastening Fittings)(Allowable Torque Range:50.1~70.0)

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
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  • Same day
  • 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
  • 11 Day(s) or Less
  • 12 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
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

  • On Sale Till 31/03/2025

MechaLock - Standard (Centering Function)

  • On Sale Till 31/03/2025

MechaLock - Easy Mounting (Nut)

    POSI LOCK D

      Keyless Bushing - Non-centering Type - SC

        Keyless bushing A.P.LOCK SAPL-A Series

          MechaLock MA Standard Type)

            MechaLock - Compact (Centering Function)

              Keyless Bushings(Mechanical Lock), Simplified Type

                Keyless Bushings(Mechanical Lock), Thin Type

                  Mechalock MC Series Aluminum Type

                    Keyless Bushing - Self-aligning Type - SDS

                      Keyless Bushing A.P.LOCK SAPA Series

                        Mechanical Lock MR Thin Type

                          Keyless Bushing - Centering Type - SB

                            Keyless Bushing - Centering Type - SES

                              Keyless Bushing - Self-aligning Type - SK

                                Keyless Bushing A.P.LOCK SAPL-AK 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

                                        [Clean & Pack]MechaLock - Compact

                                          [Clean & Pack]MechaLock - Standard

                                            Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                              Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                                POSI LOCK K

                                                • On Sale Till 31/03/2025

                                                KanaLock (Cost-Effective Product) Model KPL300

                                                  Keyless Bushing A.P.LOCK SAPL-AS Series

                                                    Keyless Bushing A.P.LOCK SAPL-C Series

                                                    Brand

                                                    MISUMI

                                                    MiSUMi Economy74

                                                    MISUMI

                                                    MISUMI

                                                    MIKI PULLEY

                                                    SS

                                                    SUNGIL

                                                    ISEL

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy78

                                                    MISUMI

                                                    MiSUMi Economy74

                                                    ISEL

                                                    SS

                                                    SUNGIL

                                                    ISEL

                                                    SS

                                                    SS

                                                    SS

                                                    SUNGIL

                                                    SUNGIL

                                                    SUNGIL

                                                    SUNGIL

                                                    MISUMI

                                                    MISUMI

                                                    ISEL

                                                    ISEL

                                                    MIKI PULLEY

                                                    KATAYAMA CHAIN

                                                    SUNGIL

                                                    SUNGIL

                                                    Product Series

                                                    Keyless Bushings(Mechanical Lock), Straight With Centering Function

                                                    MechaLock - Standard (Centering Function)

                                                    MechaLock - Easy Mounting (Nut)

                                                    POSI LOCK D

                                                    Keyless Bushing - Non-centering Type - SC

                                                    Keyless bushing A.P.LOCK SAPL-A Series

                                                    MechaLock MA Standard Type)

                                                    MechaLock - Compact (Centering Function)

                                                    Keyless Bushings(Mechanical Lock), Simplified Type

                                                    Keyless Bushings(Mechanical Lock), Thin Type

                                                    Mechalock MC Series Aluminum Type

                                                    Keyless Bushing - Self-aligning Type - SDS

                                                    Keyless Bushing A.P.LOCK SAPA Series

                                                    Mechanical Lock MR Thin Type

                                                    Keyless Bushing - Centering Type - SB

                                                    Keyless Bushing - Centering Type - SES

                                                    Keyless Bushing - Self-aligning Type - SK

                                                    Keyless Bushing A.P.LOCK SAPL-AK 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

                                                    [Clean & Pack]MechaLock - Compact

                                                    [Clean & Pack]MechaLock - Standard

                                                    Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                                    Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                                    POSI LOCK K

                                                    KanaLock (Cost-Effective Product) Model KPL300

                                                    Keyless Bushing A.P.LOCK SAPL-AS Series

                                                    Keyless Bushing A.P.LOCK SAPL-C Series

                                                    CAD
                                                    • 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
                                                    • 3D
                                                    • 2D / 3D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D
                                                    • 2D
                                                    Days to Ship Same day Same day or more 4 Day(s) or more 14 Day(s) or more 7 Day(s) 9 Day(s) or more Same day Same day or more 5 Day(s) 5 Day(s) 4 Day(s) or more 7 Day(s) 9 Day(s) or more Same day 7 Day(s) 7 Day(s) 7 Day(s) 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 8 Day(s) or more 6 Day(s) or more Same day 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
                                                    TypeFlangedFlangedNut TighteningStraightSleeveFlangedFlangedThin WallThin WallDirect MountingFlangedFlangedFlangedThin WallFlangedFlangedFlangedFlangedThin WallThin WallFlangedThin WallFlangedFlangedFlangedFlangedSleeveFlangedThin Wall
                                                    Shaft Bore Dia. d(Ø)1214 ~ 191416 ~ 1722 ~ 2414 ~ 1514 ~ 1512 ~ 1812 ~ 141420 ~ 221414 ~ 1612 ~ 1411 ~ 14141214 ~ 1612 ~ 141814181914 ~ 16191424 ~ 251912 ~ 14
                                                    Hub Dia.(Ø)2628 ~ 332332 ~ 3526 ~ 2828 ~ 2928 ~ 2920 ~ 2618 ~ 232537 ~ 393128 ~ 3020 ~ 2218 ~ 23312628 ~ 3020 ~ 222631263328 ~ 303322-3320 ~ 22
                                                    Body Material-Steel / Stainless SteelSteelSteelSteelSteelSteelSteel / Stainless Steel--AluminumSteelAluminumSteelSteelSteelSteelSteelSteelStainless SteelSteelStainless SteelStainless SteelSteelStainless SteelSteelSteelStainless SteelSteel
                                                    Allowable Torque Range(N•m)50.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.050.1~70.0
                                                    CenteringProvidedProvidedNone-NoneProvidedProvidedProvidedProvidedNoneProvidedProvidedNoneProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvided-NoneProvidedProvided
                                                    Surface TreatmentNoneNone / Black Oxide / Electroless Nickel PlatingBlack OxideNone / Electroless Nickel PlatingNoneNoneNoneNone / Electroless Nickel PlatingNoneNoneAnodizeNoneAnodizeNoneNoneNoneNoneElectroless Nickel PlatingElectroless Nickel PlatingNoneNoneNoneNoneElectroless Nickel PlatingNoneNone / Electroless Nickel PlatingNoneNoneNone
                                                    Tightening StructureSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve 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)
                                                    Allowable Torque(N•m)6850.9 ~ 656267 ~ 7058 ~ 6865 ~ 7065 ~ 7053 ~ 68686454 ~ 657052 ~ 6053 ~ 6153 ~ 687050.350.9 ~ 58.853 ~ 6168696851.950.9 ~ 58.851.95558 ~ 6351.953 ~ 61
                                                    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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