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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  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 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
  • 11 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Type
Centering
Body Material
Shaft Bore Dia. d(Ø)
Allowable Torque Range(N•m)
Surface Treatment
Hub Dia.(Ø)
Tightening Structure
Tightening Method
Allowable Torque(N•m)

    MechaLock - Standard (Centering Function)

      MechaLock - Compact (Centering Function)

        MechaLock - Straight

          POSI LOCK K

            MechaLock - Overview - Thin

              KANA Lock KL201MKA Electroless Nickel Plating

                MechaLock MA Standard Type)

                  ETP-EXPRESS (ETP bushing)

                    KANA lock (cost performance product) KPL200 shape

                      Keyless Bushing A.P.LOCK SAPL-AK Series

                        MechaLock - Easy Mounting (Nut)

                          Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                            Mechanical Lock MT General Purpose Type

                              Kanalock KL201MA type standard type

                                Kanalock (cost performance product) KPL300 type

                                  Keyless Bushing A.P.LOCK SAPL-AS Series

                                    Keyless Bushing A.P.LOCK SAPA Series

                                      MechaLock - Straight for High Torque

                                        Mechanical Lock MN Nut Tightening Type

                                          Mechanical Lock MR Thin Type

                                            Keyless Bushing - Self-aligning Type - SD

                                              Keyless Bushing A.P.LOCK SAPL-C Series

                                                Keyless bushing A.P.LOCK SAPC Series

                                                  Mechanical lock MB standard high-torque type

                                                    Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

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

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

                                                          POSI LOCK D

                                                            POSI LOCK G

                                                              Kanalock KL201MSA Type Stainless Steel Specifications

                                                                Kanalock KL250MN Nut Tightening Type

                                                                  Kanalock KL300 Type

                                                                    Aluminum Hub Connector (AMC)

                                                                      Mega Lock, MC, Standard Type (Aluminum Specifications)

                                                                        Keyless Bushing - Non-centering Type - SA

                                                                          Keyless Bushing - Centering Type - SB

                                                                            Keyless Bushing - Non-centering Type - SC

                                                                              Keyless Bushing - Self-aligning Type - SDS

                                                                                Keyless Bushing - Centering Type - SES

                                                                                  Keyless Bushing - Self-aligning Type - SK

                                                                                    Keyless bushing A.P.LOCK SAPL-A 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

                                                                                            SP Bushing

                                                                                            Brand

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MIKI PULLEY

                                                                                            MISUMI

                                                                                            KATAYAMA CHAIN

                                                                                            ISEL

                                                                                            MIKI PULLEY

                                                                                            KATAYAMA CHAIN

                                                                                            SUNGIL

                                                                                            MISUMI

                                                                                            ISEL

                                                                                            ISEL

                                                                                            KATAYAMA CHAIN

                                                                                            KATAYAMA CHAIN

                                                                                            SUNGIL

                                                                                            SUNGIL

                                                                                            MISUMI

                                                                                            ISEL

                                                                                            ISEL

                                                                                            SS

                                                                                            SUNGIL

                                                                                            SUNGIL

                                                                                            ISEL

                                                                                            ISEL

                                                                                            ISEL

                                                                                            ISEL

                                                                                            MIKI PULLEY

                                                                                            MIKI PULLEY

                                                                                            KATAYAMA CHAIN

                                                                                            KATAYAMA CHAIN

                                                                                            KATAYAMA CHAIN

                                                                                            IMAO CORPORATION

                                                                                            ISEL

                                                                                            SS

                                                                                            SS

                                                                                            SS

                                                                                            SS

                                                                                            SS

                                                                                            SS

                                                                                            SUNGIL

                                                                                            SUNGIL

                                                                                            SUNGIL

                                                                                            SUNGIL

                                                                                            EVERON

                                                                                            Product Series

                                                                                            MechaLock - Standard (Centering Function)

                                                                                            MechaLock - Compact (Centering Function)

                                                                                            MechaLock - Straight

                                                                                            POSI LOCK K

                                                                                            MechaLock - Overview - Thin

                                                                                            KANA Lock KL201MKA Electroless Nickel Plating

                                                                                            MechaLock MA Standard Type)

                                                                                            ETP-EXPRESS (ETP bushing)

                                                                                            KANA lock (cost performance product) KPL200 shape

                                                                                            Keyless Bushing A.P.LOCK SAPL-AK Series

                                                                                            MechaLock - Easy Mounting (Nut)

                                                                                            Mechanical Lock MSA Rust-proof Standard Stainless Steel Specifications

                                                                                            Mechanical Lock MT General Purpose Type

                                                                                            Kanalock KL201MA type standard type

                                                                                            Kanalock (cost performance product) KPL300 type

                                                                                            Keyless Bushing A.P.LOCK SAPL-AS Series

                                                                                            Keyless Bushing A.P.LOCK SAPA Series

                                                                                            MechaLock - Straight for High Torque

                                                                                            Mechanical Lock MN Nut Tightening Type

                                                                                            Mechanical Lock MR Thin Type

                                                                                            Keyless Bushing - Self-aligning Type - SD

                                                                                            Keyless Bushing A.P.LOCK SAPL-C Series

                                                                                            Keyless bushing A.P.LOCK SAPC Series

                                                                                            Mechanical lock MB standard high-torque type

                                                                                            Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications

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

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

                                                                                            POSI LOCK D

                                                                                            POSI LOCK G

                                                                                            Kanalock KL201MSA Type Stainless Steel Specifications

                                                                                            Kanalock KL250MN Nut Tightening Type

                                                                                            Kanalock KL300 Type

                                                                                            Aluminum Hub Connector (AMC)

                                                                                            Mega Lock, MC, Standard Type (Aluminum Specifications)

                                                                                            Keyless Bushing - Non-centering Type - SA

                                                                                            Keyless Bushing - Centering Type - SB

                                                                                            Keyless Bushing - Non-centering Type - SC

                                                                                            Keyless Bushing - Self-aligning Type - SDS

                                                                                            Keyless Bushing - Centering Type - SES

                                                                                            Keyless Bushing - Self-aligning Type - SK

                                                                                            Keyless bushing A.P.LOCK SAPL-A 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

                                                                                            SP Bushing

                                                                                            CAD
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                                                                                            • 2D
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                                                                                            • 2D / 3D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            Days to Ship 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 3 Day(s) or more 1 Day(s) or more 9 Day(s) or more 1 Day(s) or more 52 Day(s) or more 3 Day(s) or more 2 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 9 Day(s) or more 3 Day(s) or more 7 Day(s) or more 7 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 2 Day(s) or more 7 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 3 Day(s) or more 3 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 37 Day(s) or more 3 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 7 Day(s) or more 2 Day(s) or more 7 Day(s) or more 4 Day(s) or more
                                                                                            TypeFlangedThin WallStraightFlangedDirect MountingStraightFlangedHydraulicStraightFlangedNut TighteningFlangedStraightStraightSleeveFlangedFlangedStraightNut TighteningThin WallFlangedThin WallFlangedFlangedFlangedNut TighteningStraightStraightStraightStraightNut TighteningSleeveFlangedFlangedFlangedFlangedSleeveFlangedFlangedFlangedFlangedThin WallThin WallFlangedStraight
                                                                                            CenteringProvidedProvidedNone-NoneProvidedProvidedProvidedNoneProvidedNoneProvidedNoneProvidedNoneProvidedNoneNoneProvidedProvidedProvidedProvidedNoneProvidedProvidedProvidedNone--ProvidedProvidedNoneNoneProvidedNoneProvidedNoneProvidedProvidedProvidedProvidedProvidedProvidedProvidedNone
                                                                                            Body MaterialSteel / Stainless SteelSteel / Stainless SteelSteelSteel / Stainless SteelSteelSteelSteelSteel / Stainless SteelSteelSteelSteelStainless SteelSteelSteelSteelStainless SteelAluminumSteelSteelSteelSteelSteelAluminum-SteelSteelSteelSteelSteelStainless SteelSteelSteelAluminumAluminumSteelSteelSteelSteelSteelSteelSteelSteelStainless SteelSteelSteel
                                                                                            Shaft Bore Dia. d(Ø)5 ~ 705 ~ 5020 ~ 656 ~ 425 ~ 308 ~ 505 ~ 8515 ~ 10019 ~ 705 ~ 508 ~ 358 ~ 5019 ~ 955 ~ 7510 ~ 805 ~ 405 ~ 3530 ~ 658 ~ 356 ~ 50205 ~ 305 ~ 3525 ~ 1508 ~ 508 ~ 3520 ~ 502 ~ 5019 ~ 1208 ~ 508 ~ 356.35 ~ 9.510 ~ 304 ~ 3532 ~ 606 ~ 1006 ~ 5012 ~ 308 ~ 40155 ~ 505 ~ 305 ~ 308 ~ 3011 ~ 75
                                                                                            Allowable Torque Range(N•m)2.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.0200.1~300.0 ~ 1000.1~3000.02.0~20.0 ~ 700.1~1000.02.0~20.0 ~ 100.1~150.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 3000.1~10000.020.1~50.0 ~ 10000.1~300000.0200.1~300.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.020.1~50.0 ~ 300.1~500.020.1~50.0 ~ 700.1~1000.0200.1~300.0 ~ 3000.1~10000.02.0~20.0 ~ 3000.1~10000.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 300.1~500.02.0~20.0 ~ 500.1~700.01000.1~3000.0 ~ 3000.1~10000.020.1~50.0 ~ 300.1~500.02.0~20.0 ~ 1000.1~3000.0500.1~700.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 200.1~300.0300.1~500.0 ~ 10000.1~300000.020.1~50.0 ~ 1000.1~3000.020.1~50.0 ~ 300.1~500.0200.1~300.0 ~ 1000.1~3000.02.0~20.0 ~ 1000.1~3000.0200.1~300.0 ~ 10000.1~300000.02.0~20.0 ~ 700.1~1000.020.1~50.0 ~ 300.1~500.0-2.0~20.0 ~ 150.1~200.02.0~20.0 ~ 200.1~300.0500.1~700.0 ~ 1000.1~3000.02.0~20.0 ~ 10000.1~300000.02.0~20.0 ~ 300.1~500.020.1~50.0 ~ 500.1~700.02.0~20.0 ~ 700.1~1000.070.1~100.02.0~20.0 ~ 1000.1~3000.02.0~20.0 ~ 500.1~700.02.0~20.0 ~ 150.1~200.02.0~20.0 ~ 500.1~700.0-
                                                                                            Surface TreatmentNone / Black Oxide / Electroless Nickel PlatingNone / Electroless Nickel PlatingNone / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneElectroless Nickel PlatingNoneNone / Electroless Nickel PlatingNoneElectroless Nickel PlatingNone / Black Oxide / Electroless Nickel PlatingNoneNoneNoneNoneNoneAnodizeNoneNoneNoneNoneNoneAnodizeNoneElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingNone / Electroless Nickel PlatingNone / Electroless Nickel PlatingNoneNoneNoneAnodizeAnodizeNoneNoneNoneNoneNoneNoneNoneElectroless Nickel PlatingNoneNoneNone
                                                                                            Hub Dia.(Ø)16 ~ 9712 ~ 6547 ~ 9512 ~ 558 ~ 3521 ~ 7216 ~ 11218 ~ 12147 ~ 11016 ~ 7214 ~ 4821 ~ 7247 ~ 13516 ~ 102-16 ~ 6216 ~ 5755 ~ 9514 ~ 4812 ~ 654712 ~ 4116 ~ 5647 ~ 19021 ~ 7214 ~ 4847 ~ 8016 ~ 8047 ~ 16521 ~ 7214 ~ 48-21 ~ 5015 ~ 5660 ~ 9014 ~ 1259 ~ 5726 ~ 5522 ~ 652916 ~ 7212 ~ 4112 ~ 4122 ~ 5547.6 ~ 107.93
                                                                                            Tightening StructureSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone Type-Double Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeDouble Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeTapered Sleeve TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeSingle Cone TypeTapered Sleeve TypeSingle Cone TypeSingle Cone TypeDouble Cone TypeSingle Cone 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 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)Hydraulic Type (Oil Hydraulic 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)2.8 ~ 34003 ~ 2120300 ~ 29904.7 ~ 7504.2 ~ 14916.6 ~ 13627 ~ 440046 ~ 17000270 ~ 51004.6 ~ 136221 ~ 46110.7 ~ 754.3290 ~ 79306.8 ~ 37466.9 ~ 18602.8 ~ 430.66 ~ 5761110 ~ 640029.4 ~ 46111 ~ 21205509 ~ 5232.5 ~ 230490 ~ 2746016.6 ~ 136229.4 ~ 461294 ~ 17756 ~ 1760289 ~ 1350010.7 ~ 754.329.4 ~ 461-8 ~ 1802 ~ 230650 ~ 250014 ~ 150002 ~ 47047 ~ 52018 ~ 96094.17 ~ 15009 ~ 5233 ~ 16818 ~ 510-

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