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Keyless Bushing (Fastening Fittings)(Body Material:Steel)

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
  1. 1
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
  • On Sale Till 31/03/2025

MechaLock - Standard (Centering Function)

    MechaLock - Compact (Centering Function)

    • On Sale Till 31/03/2025

    KANA lock (cost performance product) KPL200 shape

      Keyless Bushing - Self-aligning Type - SDS

        POSI LOCK G

          Mecha-Lock MN Series, Nut Type

            Keyless bushing A.P.LOCK SAPL-A Series

            • On Sale Till 31/03/2025

            MechaLock - Overview - Thin

            • On Sale Till 31/03/2025

            MechaLock - Straight

              MechaLock - Straight for High Torque

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

                  POSI LOCK D

                    Keyless Bushing - Non-centering Type - SA

                      Keyless Bushing - Centering Type - SES

                        Mechanical Lock MT General Purpose Type

                          MechaLock MA Standard Type)

                            Mechanical Lock MR Thin Type

                              Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                Keyless Bushing - Centering Type - SB

                                • On Sale Till 31/03/2025

                                MechaLock - Easy Mounting (Nut)

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

                                    POSI LOCK K

                                      Keyless Bushing - Non-centering Type - SC

                                        Keyless Bushing - Self-aligning Type - SK

                                        • On Sale Till 31/03/2025

                                        KanaLock (Cost-Effective Product) Model KPL300

                                          Keyless Bushing - Self-aligning Type - SD

                                            Keyless Bushing A.P.LOCK SAPL-AK Series

                                              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

                                                  KATAYAMA CHAIN

                                                  SS

                                                  MIKI PULLEY

                                                  ISEL

                                                  SUNGIL

                                                  MISUMI

                                                  MISUMI

                                                  MISUMI

                                                  ISEL

                                                  MIKI PULLEY

                                                  SS

                                                  SS

                                                  ISEL

                                                  ISEL

                                                  ISEL

                                                  ISEL

                                                  SS

                                                  MISUMI

                                                  ISEL

                                                  MIKI PULLEY

                                                  SS

                                                  SS

                                                  KATAYAMA CHAIN

                                                  SS

                                                  SUNGIL

                                                  SUNGIL

                                                  SUNGIL

                                                  SUNGIL

                                                  Product Series

                                                  MechaLock - Standard (Centering Function)

                                                  MechaLock - Compact (Centering Function)

                                                  KANA lock (cost performance product) KPL200 shape

                                                  Keyless Bushing - Self-aligning Type - SDS

                                                  POSI LOCK G

                                                  Mecha-Lock MN Series, Nut Type

                                                  Keyless bushing A.P.LOCK SAPL-A Series

                                                  MechaLock - Overview - Thin

                                                  MechaLock - Straight

                                                  MechaLock - Straight for High Torque

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

                                                  POSI LOCK D

                                                  Keyless Bushing - Non-centering Type - SA

                                                  Keyless Bushing - Centering Type - SES

                                                  Mechanical Lock MT General Purpose Type

                                                  MechaLock MA Standard Type)

                                                  Mechanical Lock MR Thin Type

                                                  Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                                  Keyless Bushing - Centering Type - SB

                                                  MechaLock - Easy Mounting (Nut)

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

                                                  POSI LOCK K

                                                  Keyless Bushing - Non-centering Type - SC

                                                  Keyless Bushing - Self-aligning Type - SK

                                                  KanaLock (Cost-Effective Product) Model KPL300

                                                  Keyless Bushing - Self-aligning Type - SD

                                                  Keyless Bushing A.P.LOCK SAPL-AK Series

                                                  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
                                                  • 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
                                                  • 3D
                                                  • 2D / 3D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  Days to Ship Same day or more Same day or more Same day or more 7 Day(s) 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 7 Day(s) 7 Day(s) Same day or more Same day or more Same day or more Same day or more 7 Day(s) Same day or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) 7 Day(s) Same day or more 7 Day(s) 4 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more
                                                  TypeFlangedThin WallStraightFlangedStraightNut TighteningFlangedDirect MountingStraightStraightNut TighteningStraightFlangedFlangedStraightFlangedThin WallFlangedFlangedNut TighteningStraightFlangedSleeveFlangedSleeveFlangedFlangedThin WallThin WallFlanged
                                                  Shaft Bore Dia. d(Ø)5 ~ 705 ~ 5019 ~ 706 ~ 12019 ~ 1208 ~ 355 ~ 505 ~ 3055 ~ 6030 ~ 658 ~ 352 ~ 5018 ~ 1208 ~ 12020 ~ 655 ~ 706 ~ 508 ~ 506 ~ 1008 ~ 3520 ~ 506 ~ 406 ~ 1208 ~ 1910 ~ 8020 ~ 1205 ~ 505 ~ 305 ~ 308 ~ 30
                                                  Hub Dia.(Ø)16 ~ 9712 ~ 6547 ~ 11019 ~ 16547 ~ 16514 ~ 4816 ~ 728 ~ 3585 ~ 9055 ~ 9514 ~ 4816 ~ 8047 ~ 16522 ~ 16547 ~ 9516 ~ 9712 ~ 6521 ~ 7214 ~ 12514 ~ 4847 ~ 8012 ~ 539 ~ 13421 ~ 33-47 ~ 16516 ~ 7212 ~ 4112 ~ 4122 ~ 55
                                                  Body MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                  Allowable Torque Range(N•m)2.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.0200.1~300.0 ~ 3000.1~10000.02.0~20.0 ~ 10000.1~300000.0200.1~300.0 ~ 10000.1~300000.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 100.1~150.01000.1~3000.01000.1~3000.0 ~ 3000.1~10000.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 1000.1~3000.0200.1~300.0 ~ 10000.1~300000.02.0~20.0 ~ 10000.1~300000.0200.1~300.0 ~ 1000.1~3000.02.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.020.1~50.0 ~ 1000.1~3000.02.0~20.0 ~ 10000.1~300000.020.1~50.0 ~ 300.1~500.0200.1~300.0 ~ 1000.1~3000.02.0~20.0 ~ 700.1~1000.02.0~20.0 ~ 3000.1~10000.020.1~50.0 ~ 100.1~150.02.0~20.0 ~ 1000.1~3000.0500.1~700.0 ~ 10000.1~300000.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 500.1~700.0
                                                  CenteringProvidedProvidedNoneProvided-ProvidedProvidedNoneNoneNoneProvided-NoneProvidedNoneProvidedProvidedProvidedProvidedNoneNone-NoneProvidedNoneProvidedProvidedProvidedProvidedProvided
                                                  Surface TreatmentNone / Black Oxide / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNone / Electroless Nickel PlatingNoneNoneNoneElectroless Nickel PlatingNoneElectroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNoneNoneNoneElectroless Nickel PlatingNoneNone / Black Oxide / Electroless Nickel PlatingElectroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNoneNoneElectroless Nickel PlatingNoneElectroless Nickel PlatingNone
                                                  Tightening StructureSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeDouble Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeDouble Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle 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)4.6 ~ 34009 ~ 2120270 ~ 51006.2 ~ 13000289 ~ 1350029.4 ~ 4617 ~ 15004.2 ~ 1492530 ~ 27601110 ~ 640029.4 ~ 4616 ~ 1760250 ~ 1300018 ~ 13000300 ~ 29907 ~ 340011 ~ 212016.6 ~ 136214 ~ 1500021 ~ 461294 ~ 17755.9 ~ 7202 ~ 605031.4 ~ 1206.9 ~ 1860550 ~ 213004.6 ~ 13629 ~ 5239 ~ 52318 ~ 510
                                                  Cleaning Method------------------------------
                                                  Characteristics/Applications------------------------------
                                                  Environmentally friendly------------------------------

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