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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Keyless Bushing (Fastening Fittings)(Allowable Torque Range:500.1~700.0)

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
  • 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)

    Keyless Bushings(Mechanical Lock), Straight

      Keyless Bushings(Mechanical Lock), Simplified Type

        MechaLock - Compact (Centering Function)

        • On Sale Till 31/03/2025

        MechaLock - Straight

          Keyless Bushing - Centering Type - SES

            POSI LOCK D

              Mechanical Lock, High Torque Transmission Type

                Keyless Bushing - Non-centering Type - SC

                  [Clean & Pack]MechaLock - Standard

                    Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                      Mechanical Lock MR Thin Type

                        Mechanical Lock MT General Purpose Type

                        • On Sale Till 31/03/2025

                        KANA lock (cost performance product) KPL200 shape

                          Keyless Bushing - Centering Type - SB

                            Keyless Bushing - Self-aligning Type - SD

                              Keyless Bushing - Self-aligning Type - SDS

                                Keyless Bushing A.P.LOCK SAPL-AK Series

                                  [Clean & Pack]MechaLock - Compact

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

                                      Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                        POSI LOCK G

                                          POSI LOCK K

                                          • On Sale Till 31/03/2025

                                          KanaLock (Cost-Effective Product) Model KPL300

                                            Keyless Bushing - Non-centering Type - SA

                                              Keyless Bushing A.P.LOCK SAPL-C Series

                                                Keyless Bushing A.P.LOCK SAPL-CK Series

                                                  Keyless bushing A.P.LOCK SAPL-B Series

                                                    Keyless Bushing A.P.LOCK SAPA Series

                                                    Brand

                                                    MISUMI

                                                    MiSUMi Economy74

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy71

                                                    MISUMI

                                                    MiSUMi Economy78

                                                    MISUMI

                                                    MISUMI

                                                    SS

                                                    MIKI PULLEY

                                                    MISUMI

                                                    SS

                                                    MISUMI

                                                    ISEL

                                                    ISEL

                                                    ISEL

                                                    KATAYAMA CHAIN

                                                    SS

                                                    SS

                                                    SS

                                                    SUNGIL

                                                    MISUMI

                                                    ISEL

                                                    ISEL

                                                    MIKI PULLEY

                                                    MIKI PULLEY

                                                    KATAYAMA CHAIN

                                                    SS

                                                    SUNGIL

                                                    SUNGIL

                                                    SUNGIL

                                                    SUNGIL

                                                    Product Series

                                                    Keyless Bushings(Mechanical Lock), Straight With Centering Function

                                                    MechaLock - Standard (Centering Function)

                                                    Keyless Bushings(Mechanical Lock), Straight

                                                    Keyless Bushings(Mechanical Lock), Simplified Type

                                                    MechaLock - Compact (Centering Function)

                                                    MechaLock - Straight

                                                    Keyless Bushing - Centering Type - SES

                                                    POSI LOCK D

                                                    Mechanical Lock, High Torque Transmission Type

                                                    Keyless Bushing - Non-centering Type - SC

                                                    [Clean & Pack]MechaLock - Standard

                                                    Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                                    Mechanical Lock MR Thin Type

                                                    Mechanical Lock MT General Purpose Type

                                                    KANA lock (cost performance product) KPL200 shape

                                                    Keyless Bushing - Centering Type - SB

                                                    Keyless Bushing - Self-aligning Type - SD

                                                    Keyless Bushing - Self-aligning Type - SDS

                                                    Keyless Bushing A.P.LOCK SAPL-AK Series

                                                    [Clean & Pack]MechaLock - Compact

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

                                                    Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                                    POSI LOCK G

                                                    POSI LOCK K

                                                    KanaLock (Cost-Effective Product) Model KPL300

                                                    Keyless Bushing - Non-centering Type - SA

                                                    Keyless Bushing A.P.LOCK SAPL-C Series

                                                    Keyless Bushing A.P.LOCK SAPL-CK Series

                                                    Keyless bushing A.P.LOCK SAPL-B Series

                                                    Keyless Bushing A.P.LOCK SAPA 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
                                                    • 3D
                                                    • 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    • 2D / 3D
                                                    Days to Ship 5 Day(s) Same day or more Same day or more 5 Day(s) Same day or more 4 Day(s) or more 7 Day(s) 14 Day(s) or more 4 Day(s) or more 7 Day(s) 7 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) 7 Day(s) 7 Day(s) 9 Day(s) or more 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 11 Day(s) or more 9 Day(s) or more 7 Day(s) 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                                                    TypeFlangedFlangedStraightThin WallThin WallStraightFlangedStraightFlangedSleeveFlangedFlangedThin WallStraightStraightFlangedFlangedFlangedFlangedThin WallStraightFlangedStraightFlangedSleeveFlangedThin WallThin WallFlangedFlanged
                                                    Shaft Bore Dia. d(Ø)3232 ~ 4830 ~ 323030 ~ 5030 ~ 35303528 ~ 3055483530 ~ 3228 ~ 3030 ~ 323020 ~ 25303545 ~ 5030 ~ 354828 ~ 3035 ~ 385632 ~ 3530303035
                                                    Hub Dia.(Ø)5050 ~ 7055 ~ 604141 ~ 6555 ~ 60556050 ~ 5262705741 ~ 435555 ~ 604147 ~ 50555759 ~ 6555 ~ 60705547 ~ 50-6041415557
                                                    Body Material-Steel / Stainless Steel--Steel / Stainless Steel-SteelSteel-SteelStainless SteelSteelSteelSteelSteelSteelSteelSteelSteelStainless SteelSteelStainless SteelSteelSteel / Stainless SteelSteelSteelSteelSteelSteelAluminum
                                                    Allowable Torque Range(N•m)500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0500.1~700.0
                                                    CenteringProvidedProvidedNoneProvidedProvidedNoneProvided-ProvidedNoneProvidedProvidedProvidedNoneNoneProvidedProvidedProvidedProvidedProvidedNoneProvided--NoneNoneProvidedProvidedProvidedNone
                                                    Surface TreatmentNoneNone / Black Oxide / Electroless Nickel Plating-NoneNone / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNone / Electroless Nickel PlatingNoneNoneNoneElectroless Nickel PlatingNoneNoneNoneNoneNoneNoneElectroless Nickel PlatingNoneElectroless Nickel PlatingNoneNone / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNoneElectroless Nickel PlatingNoneAnodize
                                                    Tightening StructureSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeDouble Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeTapered Sleeve 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)563440 ~ 620.9530 ~ 680510523 ~ 690570 ~ 800520670540 ~ 590580620.9548523 ~ 558530 ~ 570540 ~ 690530550 ~ 680520548620 ~ 690529 ~ 696620.9533 ~ 571504 ~ 680632650 ~ 700523523510576
                                                    Cleaning Method----------Degreasing / Precision Cleaning--------Degreasing / Precision Cleaning----------
                                                    Characteristics/Applications----------Clean washed--------Clean washed----------
                                                    Environmentally friendly----------RoHS Compliant (10 Substances)--------RoHS Compliant (10 Substances)----------

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