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Keyless Bushing (Fastening Fittings)(Centering:Provided)

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 ...Readmore

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.  ▲ Close

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)

    MechaLock - Compact (Centering Function)

      Keyless Bushings(Mechanical Lock), Simplified Type

        MechaLock MA Standard Type)

          Keyless bushing A.P.LOCK SAPL-A Series

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

              Mecha-Lock MN Series, Nut Type

                Mechanical Lock MR Thin Type

                  Keyless Bushing - Self-aligning Type - SK

                    Mechanical Lock, High Torque Transmission Type

                      Mechanical lock MB standard high-torque type

                        Mechalock MC Series Aluminum Type

                          Keyless Bushing A.P.LOCK SAPL-AS Series

                            Keyless Bushing - Self-aligning Type - SD

                              Keyless Bushing - Centering Type - SES

                                Keyless Bushing A.P.LOCK SAPL-AK Series

                                  Keyless bushing A.P.LOCK SAPL-CS 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

                                            Keyless Bushing - Centering Type - SB

                                              Keyless Bushing - Self-aligning Type - SDS

                                                Keyless Bushing A.P.LOCK SAPL-C Series

                                                  Keyless Bushing A.P.LOCK SAPL-CK Series

                                                    Keyless bushing A.P.LOCK SAPL-B Series

                                                    Brand

                                                    MISUMI

                                                    MiSUMi Economy74

                                                    MISUMI

                                                    MISUMI

                                                    MISUMI

                                                    MiSUMi Economy78

                                                    ISEL

                                                    SUNGIL

                                                    ISEL

                                                    ISEL

                                                    ISEL

                                                    SS

                                                    MISUMI

                                                    ISEL

                                                    ISEL

                                                    SUNGIL

                                                    SS

                                                    SS

                                                    SUNGIL

                                                    SUNGIL

                                                    MISUMI

                                                    MISUMI

                                                    ISEL

                                                    ISEL

                                                    SS

                                                    SS

                                                    SUNGIL

                                                    SUNGIL

                                                    SUNGIL

                                                    Product Series

                                                    Keyless Bushings(Mechanical Lock), Straight With Centering Function

                                                    MechaLock - Standard (Centering Function)

                                                    MechaLock - Compact (Centering Function)

                                                    Keyless Bushings(Mechanical Lock), Simplified Type

                                                    MechaLock MA Standard Type)

                                                    Keyless bushing A.P.LOCK SAPL-A Series

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

                                                    Mecha-Lock MN Series, Nut Type

                                                    Mechanical Lock MR Thin Type

                                                    Keyless Bushing - Self-aligning Type - SK

                                                    Mechanical Lock, High Torque Transmission Type

                                                    Mechanical lock MB standard high-torque type

                                                    Mechalock MC Series Aluminum Type

                                                    Keyless Bushing A.P.LOCK SAPL-AS Series

                                                    Keyless Bushing - Self-aligning Type - SD

                                                    Keyless Bushing - Centering Type - SES

                                                    Keyless Bushing A.P.LOCK SAPL-AK Series

                                                    Keyless bushing A.P.LOCK SAPL-CS 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

                                                    Keyless Bushing - Centering Type - SB

                                                    Keyless Bushing - Self-aligning Type - SDS

                                                    Keyless Bushing A.P.LOCK SAPL-C Series

                                                    Keyless Bushing A.P.LOCK SAPL-CK 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
                                                    • 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D
                                                    • 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 2D / 3D
                                                    • 3D
                                                    • 2D
                                                    • 2D
                                                    • 2D
                                                    Days to Ship Same day or more Same day or more Same day or more 5 Day(s) Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more 7 Day(s) 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 7 Day(s) 7 Day(s) 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 6 Day(s) or more Same day or more Same day or more 7 Day(s) 7 Day(s) 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                                                    TypeFlangedFlangedThin WallThin WallFlangedFlangedNut TighteningNut TighteningThin WallFlangedFlangedFlangedFlangedFlangedFlangedFlangedFlangedThin WallThin WallFlangedFlangedFlangedFlangedFlangedThin WallThin WallFlanged
                                                    Shaft Bore Dia. d(Ø)5 ~ 505 ~ 705 ~ 508 ~ 355 ~ 705 ~ 508 ~ 358 ~ 356 ~ 508 ~ 1928 ~ 6035 ~ 504 ~ 355 ~ 4020 ~ 1208 ~ 1205 ~ 505 ~ 305 ~ 505 ~ 508 ~ 508 ~ 506 ~ 1006 ~ 1205 ~ 305 ~ 308 ~ 30
                                                    Hub Dia.(Ø)16 ~ 7216 ~ 9712 ~ 6515 ~ 4716 ~ 9716 ~ 7214 ~ 4814 ~ 4812 ~ 6521 ~ 3347 ~ 8857 ~ 7815 ~ 5616 ~ 6247 ~ 16522 ~ 16516 ~ 7212 ~ 4112 ~ 6516 ~ 7221 ~ 7221 ~ 7214 ~ 12519 ~ 16512 ~ 4112 ~ 4122 ~ 55
                                                    Body Material-Steel / Stainless SteelSteel / Stainless Steel-SteelSteelSteelSteelSteelSteel--AluminumStainless SteelSteelSteelSteelStainless SteelStainless SteelStainless SteelSteelStainless SteelSteelSteelSteelSteelSteel
                                                    Allowable Torque Range(N•m)2.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.020.1~50.0 ~ 700.1~1000.02.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.020.1~50.0 ~ 300.1~500.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 1000.1~3000.020.1~50.0 ~ 100.1~150.0300.1~500.0 ~ 1000.1~3000.0700.1~1000.0 ~ 1000.1~3000.02.0~20.0 ~ 200.1~300.02.0~20.0 ~ 300.1~500.0500.1~700.0 ~ 10000.1~300000.02.0~20.0 ~ 10000.1~300000.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 150.1~200.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 700.1~1000.020.1~50.0 ~ 1000.1~3000.020.1~50.0 ~ 700.1~1000.02.0~20.0 ~ 10000.1~300000.02.0~20.0 ~ 10000.1~300000.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 500.1~700.0
                                                    CenteringProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvided
                                                    Surface TreatmentNoneNone / Black Oxide / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNoneElectroless Nickel PlatingNoneNoneNoneNoneNoneAnodizeNoneNoneNoneElectroless Nickel PlatingNoneNoneNoneElectroless Nickel PlatingNoneNoneNoneNoneElectroless Nickel PlatingNone
                                                    Tightening StructureSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeTapered Sleeve 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 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)
                                                    Allowable Torque(N•m)10 ~ 17682.8 ~ 34003 ~ 212029 ~ 7907 ~ 34007 ~ 150029.4 ~ 46129.4 ~ 46111 ~ 212031.4 ~ 120490 ~ 2960970 ~ 24302 ~ 2302.8 ~ 430.6550 ~ 2130018 ~ 130004.6 ~ 13623 ~ 1683 ~ 6902.8 ~ 754.316.6 ~ 136210.7 ~ 754.314 ~ 150006.2 ~ 130009 ~ 5239 ~ 52318 ~ 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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