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Keyless Bushing (Fastening Fittings)

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

  • Recommendation

Keyless Bushings(Mechanical Lock), High Torque Straight

  • On Sale Till 31/03/2025

MechaLock - Standard (Centering Function)

  • On Sale Till 31/03/2025

MechaLock - Straight

    Keyless Bushings(Mechanical Lock), Straight

    • On Sale Till 31/03/2025

    MechaLock - Easy Mounting (Nut)

      POSI LOCK D

        Keyless Bushing - Non-centering Type - SC

          Mecha-Lock MN Series, Nut Type

            Keyless bushing A.P.LOCK SAPL-A Series

              MechaLock - Overview - Thin

                MechaLock MA Standard Type)

                  MechaLock - Compact (Centering Function)

                    MechaLock - Straight for High Torque

                      Keyless Bushings(Mechanical Lock), Simplified Type

                        Keyless Bushings(Mechanical Lock), Thin Type

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

                            Mechalock MC Series Aluminum Type

                              Keyless Bushing - Self-aligning Type - SDS

                              • On Sale Till 31/03/2025

                              KANA lock (cost performance product) KPL200 shape

                                Keyless Bushing A.P.LOCK SAPA Series

                                  Mechanical Lock, High Torque Transmission Type

                                    Mechanical Lock MR Thin Type

                                      Keyless Bushing - Non-centering Type - SA

                                        Keyless Bushing - Centering Type - SB

                                          Keyless Bushing - Self-aligning Type - SD

                                            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 MB standard high-torque type

                                                              Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

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

                                                                  Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                                                    Mechanical Lock MT General Purpose Type

                                                                      POSI LOCK G

                                                                        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

                                                                              Keyless bushing A.P.LOCK SAPC Series

                                                                              Brand

                                                                              MISUMI

                                                                              MiSUMi Economy74

                                                                              MISUMI

                                                                              MiSUMi Economy80

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MiSUMi Economy71

                                                                              MISUMI

                                                                              MIKI PULLEY

                                                                              SS

                                                                              ISEL

                                                                              SUNGIL

                                                                              MISUMI

                                                                              ISEL

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MiSUMi Economy78

                                                                              MISUMI

                                                                              MiSUMi Economy74

                                                                              ISEL

                                                                              ISEL

                                                                              SS

                                                                              KATAYAMA CHAIN

                                                                              SUNGIL

                                                                              MISUMI

                                                                              ISEL

                                                                              SS

                                                                              SS

                                                                              SS

                                                                              SS

                                                                              SS

                                                                              SUNGIL

                                                                              SUNGIL

                                                                              SUNGIL

                                                                              SUNGIL

                                                                              MISUMI

                                                                              MISUMI

                                                                              ISEL

                                                                              ISEL

                                                                              ISEL

                                                                              ISEL

                                                                              ISEL

                                                                              MIKI PULLEY

                                                                              MIKI PULLEY

                                                                              KATAYAMA CHAIN

                                                                              SUNGIL

                                                                              SUNGIL

                                                                              SUNGIL

                                                                              Product Series

                                                                              Keyless Bushings(Mechanical Lock), Straight With Centering Function

                                                                              Keyless Bushings(Mechanical Lock), High Torque Straight

                                                                              MechaLock - Standard (Centering Function)

                                                                              MechaLock - Straight

                                                                              Keyless Bushings(Mechanical Lock), Straight

                                                                              MechaLock - Easy Mounting (Nut)

                                                                              POSI LOCK D

                                                                              Keyless Bushing - Non-centering Type - SC

                                                                              Mecha-Lock MN Series, Nut Type

                                                                              Keyless bushing A.P.LOCK SAPL-A Series

                                                                              MechaLock - Overview - Thin

                                                                              MechaLock MA Standard Type)

                                                                              MechaLock - Compact (Centering Function)

                                                                              MechaLock - Straight for High Torque

                                                                              Keyless Bushings(Mechanical Lock), Simplified Type

                                                                              Keyless Bushings(Mechanical Lock), Thin Type

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

                                                                              Mechalock MC Series Aluminum Type

                                                                              Keyless Bushing - Self-aligning Type - SDS

                                                                              KANA lock (cost performance product) KPL200 shape

                                                                              Keyless Bushing A.P.LOCK SAPA Series

                                                                              Mechanical Lock, High Torque Transmission Type

                                                                              Mechanical Lock MR Thin Type

                                                                              Keyless Bushing - Non-centering Type - SA

                                                                              Keyless Bushing - Centering Type - SB

                                                                              Keyless Bushing - Self-aligning Type - SD

                                                                              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 MB standard high-torque type

                                                                              Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

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

                                                                              Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                                                              Mechanical Lock MT General Purpose Type

                                                                              POSI LOCK G

                                                                              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

                                                                              Keyless bushing A.P.LOCK SAPC Series

                                                                              CAD
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                                                                              • 2D / 3D
                                                                              Days to Ship Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more 7 Day(s) Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day or more 5 Day(s) Same day or more Same day or more 4 Day(s) or more 7 Day(s) Same day or more 9 Day(s) or more 4 Day(s) or more Same day or more 7 Day(s) 7 Day(s) 7 Day(s) 7 Day(s) 7 Day(s) 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 9 Day(s) or more 8 Day(s) or more 6 Day(s) 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 4 Day(s) or more Same day or more 9 Day(s) or more 9 Day(s) or more 4 Day(s) or more
                                                                              TypeFlangedStraightFlangedStraightStraightNut TighteningStraightSleeveNut TighteningFlangedDirect MountingFlangedThin WallStraightThin WallDirect MountingNut TighteningFlangedFlangedStraightFlangedFlangedThin WallFlangedFlangedFlangedFlangedFlangedFlangedThin WallThin WallFlangedThin WallFlangedFlangedFlangedStraightFlangedStraightStraightFlangedSleeveFlangedThin WallFlanged
                                                                              Shaft Bore Dia. d(Ø)5 ~ 5030 ~ 505 ~ 7020 ~ 6519 ~ 508 ~ 352 ~ 506 ~ 1208 ~ 355 ~ 505 ~ 305 ~ 705 ~ 5030 ~ 658 ~ 3514 ~ 408 ~ 354 ~ 356 ~ 12019 ~ 705 ~ 3528 ~ 606 ~ 5018 ~ 1206 ~ 10020 ~ 1208 ~ 1208 ~ 195 ~ 505 ~ 305 ~ 308 ~ 305 ~ 505 ~ 5035 ~ 508 ~ 5020 ~ 508 ~ 5020 ~ 6519 ~ 1206 ~ 4210 ~ 805 ~ 405 ~ 308 ~ 35
                                                                              Hub Dia.(Ø)16 ~ 7255 ~ 8016 ~ 9747 ~ 9547 ~ 8014 ~ 4816 ~ 809 ~ 13414 ~ 4816 ~ 728 ~ 3516 ~ 9712 ~ 6555 ~ 9515 ~ 4725 ~ 4814 ~ 4815 ~ 5619 ~ 16547 ~ 11016 ~ 5747 ~ 8812 ~ 6547 ~ 16514 ~ 12547 ~ 16522 ~ 16521 ~ 3316 ~ 7212 ~ 4112 ~ 4122 ~ 5512 ~ 6516 ~ 7257 ~ 7821 ~ 7247 ~ 8021 ~ 7247 ~ 9547 ~ 16512 ~ 55-16 ~ 6212 ~ 4119 ~ 56
                                                                              Body Material--Steel / Stainless SteelSteel-SteelSteelSteelSteelSteelSteelSteelSteel / Stainless SteelSteel--SteelAluminumSteelSteelAluminum-SteelSteelSteelSteelSteelSteelSteelSteelStainless SteelSteelStainless SteelStainless Steel-SteelSteelStainless SteelSteelSteelSteel / Stainless SteelSteelStainless SteelSteelAluminum
                                                                              Allowable Torque Range(N•m)2.0~20.0 ~ 1000.1~3000.01000.1~3000.0 ~ 3000.1~10000.02.0~20.0 ~ 3000.1~10000.0200.1~300.0 ~ 1000.1~3000.0200.1~300.0 ~ 1000.1~3000.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 3000.1~10000.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 100.1~150.02.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.01000.1~3000.0 ~ 3000.1~10000.020.1~50.0 ~ 700.1~1000.050.1~70.0 ~ 300.1~500.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 200.1~300.02.0~20.0 ~ 10000.1~300000.0200.1~300.0 ~ 3000.1~10000.02.0~20.0 ~ 500.1~700.0300.1~500.0 ~ 1000.1~3000.02.0~20.0 ~ 1000.1~3000.0200.1~300.0 ~ 10000.1~300000.02.0~20.0 ~ 10000.1~300000.0500.1~700.0 ~ 10000.1~300000.02.0~20.0 ~ 10000.1~300000.020.1~50.0 ~ 100.1~150.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 150.1~200.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 700.1~1000.0700.1~1000.0 ~ 1000.1~3000.020.1~50.0 ~ 1000.1~3000.0200.1~300.0 ~ 1000.1~3000.020.1~50.0 ~ 700.1~1000.0200.1~300.0 ~ 1000.1~3000.0200.1~300.0 ~ 10000.1~300000.02.0~20.0 ~ 700.1~1000.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 300.1~500.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 200.1~300.0
                                                                              CenteringProvidedNoneProvidedNoneNoneNone-NoneProvidedProvidedNoneProvidedProvidedNoneProvidedNoneProvidedProvidedProvidedNoneNoneProvidedProvidedNoneProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedProvidedNoneProvidedNone--NoneProvidedProvidedNone
                                                                              Surface TreatmentNoneNoneNone / Black Oxide / Electroless Nickel PlatingNone / Electroless Nickel Plating-None / Black Oxide / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNoneNoneNoneNone / Electroless Nickel PlatingNoneNoneNoneElectroless Nickel PlatingAnodizeNoneNoneAnodizeNoneNoneNoneNoneNoneNoneNoneElectroless Nickel PlatingElectroless Nickel PlatingNoneNoneNoneNoneNoneElectroless Nickel PlatingElectroless Nickel PlatingNoneNoneNone / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNoneAnodize
                                                                              Tightening StructureSingle Cone TypeDouble Cone TypeSingle Cone TypeDouble Cone TypeDouble Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeDouble 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 TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeDouble Cone TypeSingle Cone TypeTapered Sleeve 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)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 ~ 17681193 ~ 38202.8 ~ 3400300 ~ 2990280 ~ 187021 ~ 4616 ~ 17602 ~ 605029.4 ~ 4617 ~ 15004.2 ~ 1497 ~ 34003 ~ 21201110 ~ 640029 ~ 79064 ~ 42029.4 ~ 4612 ~ 2306.2 ~ 13000270 ~ 51006 ~ 576490 ~ 296011 ~ 2120250 ~ 1300014 ~ 15000550 ~ 2130018 ~ 1300031.4 ~ 1204.6 ~ 13629 ~ 5233 ~ 16818 ~ 5103 ~ 6902.8 ~ 754.3970 ~ 243016.6 ~ 1362294 ~ 177510.7 ~ 754.3300 ~ 2990289 ~ 135004.7 ~ 7506.9 ~ 18602.8 ~ 430.69 ~ 5236 ~ 230
                                                                              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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                                                                              Related Categories to Keyless Bushing (Fastening Fittings)