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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)

    POSI LOCK D

      Keyless Bushing - Centering Type - SB

        Mecha-Lock MN Series, Nut Type

          POSI LOCK K

            Keyless Bushing - Centering Type - SES

              MechaLock - Straight for High Torque

              • On Sale Till 31/03/2025

              MechaLock - Easy Mounting (Nut)

                Keyless bushing A.P.LOCK SAPL-A Series

                  MechaLock - Compact (Centering Function)

                    MechaLock MA Standard Type)

                      Keyless Bushing - Self-aligning Type - SDS

                      • On Sale Till 31/03/2025

                      MechaLock - Overview - Thin

                        Keyless Bushing - Non-centering Type - SA

                        • On Sale Till 31/03/2025

                        MechaLock - Straight

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

                          • On Sale Till 31/03/2025

                          KANA lock (cost performance product) KPL200 shape

                          • On Sale Till 31/03/2025

                          KanaLock (Cost-Effective Product) Model KPL300

                            Keyless Bushing - Self-aligning Type - SD

                              Keyless Bushing - Non-centering Type - SC

                                Keyless Bushing - Self-aligning Type - SK

                                  Keyless Bushing A.P.LOCK SAPL-AK Series

                                    Keyless bushing A.P.LOCK SAPL-B Series

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

                                        Mechanical Lock MR Thin Type

                                          Mechanical Lock MT General Purpose Type

                                            Keyless Bushing A.P.LOCK SAPL-CK Series

                                              POSI LOCK G

                                                Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                                  Keyless Bushing A.P.LOCK SAPL-C Series

                                                  Brand

                                                  MISUMI

                                                  MIKI PULLEY

                                                  SS

                                                  ISEL

                                                  MIKI PULLEY

                                                  SS

                                                  MISUMI

                                                  MISUMI

                                                  SUNGIL

                                                  MISUMI

                                                  ISEL

                                                  SS

                                                  MISUMI

                                                  SS

                                                  MISUMI

                                                  ISEL

                                                  KATAYAMA CHAIN

                                                  KATAYAMA CHAIN

                                                  SS

                                                  SS

                                                  SS

                                                  SUNGIL

                                                  SUNGIL

                                                  ISEL

                                                  ISEL

                                                  ISEL

                                                  SUNGIL

                                                  MIKI PULLEY

                                                  ISEL

                                                  SUNGIL

                                                  Product Series

                                                  MechaLock - Standard (Centering Function)

                                                  POSI LOCK D

                                                  Keyless Bushing - Centering Type - SB

                                                  Mecha-Lock MN Series, Nut Type

                                                  POSI LOCK K

                                                  Keyless Bushing - Centering Type - SES

                                                  MechaLock - Straight for High Torque

                                                  MechaLock - Easy Mounting (Nut)

                                                  Keyless bushing A.P.LOCK SAPL-A Series

                                                  MechaLock - Compact (Centering Function)

                                                  MechaLock MA Standard Type)

                                                  Keyless Bushing - Self-aligning Type - SDS

                                                  MechaLock - Overview - Thin

                                                  Keyless Bushing - Non-centering Type - SA

                                                  MechaLock - Straight

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

                                                  KANA lock (cost performance product) KPL200 shape

                                                  KanaLock (Cost-Effective Product) Model KPL300

                                                  Keyless Bushing - Self-aligning Type - SD

                                                  Keyless Bushing - Non-centering Type - SC

                                                  Keyless Bushing - Self-aligning Type - SK

                                                  Keyless Bushing A.P.LOCK SAPL-AK Series

                                                  Keyless bushing A.P.LOCK SAPL-B Series

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

                                                  Mechanical Lock MR Thin Type

                                                  Mechanical Lock MT General Purpose Type

                                                  Keyless Bushing A.P.LOCK SAPL-CK Series

                                                  POSI LOCK G

                                                  Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

                                                  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
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 3D
                                                  • 2D / 3D
                                                  • 3D
                                                  • 2D / 3D
                                                  • 2D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D
                                                  Days to Ship Same day or more 4 Day(s) or more 7 Day(s) Same day or more 4 Day(s) or more 7 Day(s) Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more 7 Day(s) Same day or more 7 Day(s) 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more 7 Day(s) 7 Day(s) 7 Day(s) 4 Day(s) or more 9 Day(s) or more Same day or more Same day or more Same day or more 9 Day(s) or more 4 Day(s) or more Same day or more 9 Day(s) or more
                                                  TypeFlangedStraightFlangedNut TighteningFlangedFlangedStraightNut TighteningFlangedThin WallFlangedFlangedDirect MountingFlangedStraightStraightStraightSleeveFlangedSleeveFlangedFlangedFlangedNut TighteningThin WallStraightThin WallStraightFlangedThin Wall
                                                  Shaft Bore Dia. d(Ø)5 ~ 702 ~ 506 ~ 1008 ~ 356 ~ 408 ~ 12030 ~ 658 ~ 355 ~ 505 ~ 505 ~ 706 ~ 1205 ~ 3018 ~ 12055 ~ 6020 ~ 5019 ~ 7010 ~ 8020 ~ 1206 ~ 1208 ~ 195 ~ 508 ~ 308 ~ 356 ~ 5020 ~ 655 ~ 3019 ~ 1208 ~ 505 ~ 30
                                                  Hub Dia.(Ø)16 ~ 9716 ~ 8014 ~ 12514 ~ 4812 ~ 5322 ~ 16555 ~ 9514 ~ 4816 ~ 7212 ~ 6516 ~ 9719 ~ 1658 ~ 3547 ~ 16585 ~ 9047 ~ 8047 ~ 110-47 ~ 1659 ~ 13421 ~ 3316 ~ 7222 ~ 5514 ~ 4812 ~ 6547 ~ 9512 ~ 4147 ~ 16521 ~ 7212 ~ 41
                                                  Body MaterialSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                  Allowable Torque Range(N•m)2.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 10000.1~300000.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 700.1~1000.02.0~20.0 ~ 10000.1~300000.01000.1~3000.0 ~ 3000.1~10000.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 10000.1~300000.02.0~20.0 ~ 100.1~150.0200.1~300.0 ~ 10000.1~300000.01000.1~3000.0200.1~300.0 ~ 1000.1~3000.0200.1~300.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.0500.1~700.0 ~ 10000.1~300000.02.0~20.0 ~ 3000.1~10000.020.1~50.0 ~ 100.1~150.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 500.1~700.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 1000.1~3000.0200.1~300.0 ~ 1000.1~3000.02.0~20.0 ~ 500.1~700.0200.1~300.0 ~ 10000.1~300000.020.1~50.0 ~ 1000.1~3000.02.0~20.0 ~ 500.1~700.0
                                                  CenteringProvided-ProvidedProvided-ProvidedNoneNoneProvidedProvidedProvidedProvidedNoneNoneNoneNoneNoneNoneProvidedNoneProvidedProvidedProvidedProvidedProvidedNoneProvided-ProvidedProvided
                                                  Surface TreatmentNone / Black Oxide / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNone / Electroless Nickel PlatingNoneNoneNone / Black Oxide / Electroless Nickel PlatingNoneNone / Electroless Nickel PlatingNoneNoneNoneNoneElectroless Nickel PlatingElectroless Nickel PlatingNoneNoneNoneNoneNoneElectroless Nickel PlatingNoneElectroless Nickel PlatingNoneNoneElectroless Nickel PlatingNone / Electroless Nickel PlatingElectroless Nickel PlatingNone
                                                  Tightening StructureSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeDouble Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeTapered Sleeve TypeDouble Cone TypeSingle Cone TypeDouble 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 ~ 34006 ~ 176014 ~ 1500029.4 ~ 4615.9 ~ 72018 ~ 130001110 ~ 640021 ~ 4617 ~ 15009 ~ 21207 ~ 34006.2 ~ 130004.2 ~ 149250 ~ 130002530 ~ 2760294 ~ 1775270 ~ 51006.9 ~ 1860550 ~ 213002 ~ 605031.4 ~ 1204.6 ~ 136218 ~ 51029.4 ~ 46111 ~ 2120300 ~ 29909 ~ 523289 ~ 1350016.6 ~ 13629 ~ 523
                                                  Cleaning Method------------------------------
                                                  Characteristics/Applications------------------------------
                                                  Environmentally friendly------------------------------

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