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MISUMI Flexible Shaft Couplings(Max. Rotational Speed Range:2001~4000)

MISUMI offers products Flexible Shaft Couplings specified by Max. Rotational Speed Range 2001~4000 from Automation Components product category. There are a total of 10 items. Search and select detailed specifications of parts for your machine with free CAD downloads. MISUMI products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.
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  • You can add up to 6 items per a category to the compare list.
    Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors

    Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors

    MISUMI

    · Universal type resistant to small misalignment
    · Multiple disc materials support a wide range of uses
    · Polyimide - Demonstrates outstanding flexibility and low reaction force even if misaligned, and causes no phase or torque fluctuation
    · Well-balanced versatile type featuring excellent carbon FRP-flexibility, transmission torque, and torsional rigidity
    · Stainless steel flat spring (SUS) - Inferior flexibility, but high transmission torque and torsional rigidity, so it is ideal for highly responsive servo systems
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Disc Couplings - Standard Torque, Clamping

    Disc Couplings - Standard Torque, Clamping

    MISUMI

    · Universal type resistant to small misalignment
    · Multiple disc materials support a wide range of uses
    · Polyimide - Demonstrates outstanding flexibility and low reaction force even if misaligned, and causes no phase or torque fluctuation
    · Well-balanced versatile type featuring excellent carbon FRP-flexibility, transmission torque, and torsional rigidity
    · Stainless steel flat spring (SUS) - Inferior flexibility, but high transmission torque and torsional rigidity, so it is ideal for highly responsive servo systems
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Jaw Couplings - Set Screw / Clamping

    Jaw Couplings - Set Screw / Clamping

    MISUMI

    · Zero backlash
    · Vibration & sound absorption
    · Cushion has a pipe shape with great flexibility and long life
    · Cushion material has large and small torsional rigidity
    · A small selection is possible
    · Hub material is aluminum die-cast, small moment of inertia
    Days to Ship: day to ship 7 Day(s)
    day to ship 7 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Couplings/High Torque Disc Clamping (Single Disc) 

    Couplings/High Torque Disc Clamping (Single Disc) 

    MISUMI

    · Universal type resistant to small misalignment
    · Multiple disc materials support a wide range of uses
    · Polyimide - Demonstrates outstanding flexibility and low reaction force even if misaligned, and causes no phase or torque fluctuation
    · Well-balanced versatile type featuring excellent carbon FRP-flexibility, transmission torque, and torsional rigidity
    · Stainless steel flat spring (SUS) - Inferior flexibility, but high transmission torque and torsional rigidity, so it is ideal for highly responsive servo systems
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Oldham Couplings - High Rigidity, Clamping

    Oldham Couplings - High Rigidity, Clamping

    MISUMI

    Aluminum bronze is used for spacer and it has allowable torque twice as much as Resin Type.
    [Features]
    · Small but strong coupling with excellent durability
    · A wide selection of products that can be selected based on the ideal external size.
    · Combination of SUS sintered hub and carbon FRP slider
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Disc Couplings - High Torque, Clamping

    Disc Couplings - High Torque, Clamping

    MISUMI

    · Universal type resistant to small misalignment
    · Multiple disc materials support a wide range of uses
    · Polyimide - Demonstrates outstanding flexibility and low reaction force even if misaligned, and causes no phase or torque fluctuation
    · Well-balanced versatile type featuring excellent carbon FRP-flexibility, transmission torque, and torsional rigidity
    · Stainless steel flat spring (SUS) - Inferior flexibility, but high transmission torque and torsional rigidity, so it is ideal for highly responsive servo systems
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Oldham Couplings - High Rigidity, Set Screw

    Oldham Couplings - High Rigidity, Set Screw

    MISUMI

    Aluminum bronze is used for spacer and it has allowable torque twice as much as Resin Type.
    [Features]
    · Small but strong coupling with excellent durability
    · A wide selection of products that can be selected based on the ideal external size.
    · Combination of SUS sintered hub and carbon FRP slider
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    Plastic Coupling - Set Screw, Short

    Plastic Coupling - Set Screw, Short

    MISUMI

    - Plastic Coupling with set screw, MCJN / MCJSN type from MISUMI.
    - Economical couplings for low torque applications. Suitable for encoders and potentiometers where little torque is required.
    - Operating Temperature: -20°C ~ 80°C.
    - The lateral, angular, and axial misalignment values shown are for each occurring individually. When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to be half.
    - Material: MCJN (Glass Fiber Reinforced PBT Resin), MCJSN (PBT Resin)
    Days to Ship: day to ship 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.
    [Clean & Pack]Coupling - Slit, Set Screw, Short/Long

    [Clean & Pack]Coupling - Slit, Set Screw, Short/Long

    MISUMI

    Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
    This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.
    ■Part Number for Clean & Pack Products
    · Degreasing (Anti-rust single packing)     : Part Number SL-□□
    · Precision cleaning (Degassing double packing)     : Part Number SH-□□
    · Electrolytic polishing + precision cleaning (Degassing double packing) : Part Number SHD-□□
    Product Part Number Cleaning Method Packaging Type Effects Compared to Uncleaned Product Environment (Standard) Process
    SL-□□ Degreasing Anti-Rust Packing Oil removal General Environment Regular assembly process
    Post battery assembly process
    SH-□□ Precision Cleaning Degassing Double Packing Oil removal
    Dust removal
    Clean environment (Class 10 to 1,000) Battery assembly process
    LCD-related post assembly process
    In-vehicle camera assembly process
    SHD-□□ Electrolytic polishing + precision cleaning Degassing Double Packing Oil removal
    Dust removal
    Outgas reduction
    Vacuum environment
    Clean environment (Class 10 to 1,000)
    Pre-semiconductor process
    Liquid crystal deposition process
    Pre-OLED process
    ■Notes
    Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
    Please be careful about the application location and storage environment.

    An all-stainless steel type with "0" backlash has also been standardized.
    [Features]
    ·A metal spring coupling that has a completely integrated structure with a slit cylindrical material.
    ·A slit leaf spring allows for lateral, angular, and axial misalignment.
    [Applications]
    ·For transfer mechanism, XY stages, parts feeders, etc.
    Days to Ship: day to ship 9 Day(s)
    day to ship 9 Day(s)
  • You can add up to 6 items per a category to the compare list.
    [Clean & Pack]Coupling - Slit, Clamping, Short/Long

    [Clean & Pack]Coupling - Slit, Clamping, Short/Long

    MISUMI

    Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
    This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.
    ■Part Number for Clean & Pack Products
    · Degreasing (Anti-rust single packing)     : Part Number SL-□□
    · Precision cleaning (Degassing double packing)     : Part Number SH-□□
    · Electrolytic polishing + precision cleaning (Degassing double packing) : Part Number SHD-□□
    Product Part Number Cleaning Method Packaging Type Effects Compared to Uncleaned Product Environment (Standard) Process
    SL-□□ Degreasing Anti-Rust Packing Oil removal General Environment Regular assembly process
    Post battery assembly process
    SH-□□ Precision Cleaning Degassing Double Packing Oil removal
    Dust removal
    Clean environment (Class 10 to 1,000) Battery assembly process
    LCD-related post assembly process
    In-vehicle camera assembly process
    SHD-□□ Electrolytic polishing + precision cleaning Degassing Double Packing Oil removal
    Dust removal
    Outgas reduction
    Vacuum environment
    Clean environment (Class 10 to 1,000)
    Pre-semiconductor process
    Liquid crystal deposition process
    Pre-OLED process
    ■Notes
    Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
    Please be careful about the application location and storage environment.

    A coupling that has a completely integrated structure with a slit cylindrical material.
    [Features]
    · 0 backlash.
    · Short. All stainless steel type is also standardized.
    ·A metal spring coupling that has a completely integrated structure with a slit cylindrical material.
    ·A slit leaf spring allows for angular and axial misalignment.
    [Applications]
    ·For transfer mechanism, XY stages, parts feeders, etc.
    Days to Ship: day to ship 9 Day(s)
    day to ship 9 Day(s)
Brand
Product Series
CAD
From
Days to Ship
Type
Shaft Bore Dia. (machined) D1(Ø)
Shaft Bore Dia. (machined) D2(Ø)
Outer Dia. A(Ø)
Overall Length W(mm)
Application
Allowable Torque Range(N•m)
Features
Allowable Misalignment
Max. Rotational Speed Range(r/min)
Body Material
Allowable Torque(N•m)
Allowable Angular Misalignment(deg)
Allowable Lateral Misalignment(mm)
Product Category
Allowable Lateral Misalignment Range(mm)
Max. Rotational Speed(r/min)
Buffer Material
Disc Material
Bellows Material
Cleaning Method
Characteristics/Applications
Environmentally friendly
You can add up to 6 items per a category to the compare list.
Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors
You can add up to 6 items per a category to the compare list.
Disc Couplings - Standard Torque, Clamping
You can add up to 6 items per a category to the compare list.
Jaw Couplings - Set Screw / Clamping
You can add up to 6 items per a category to the compare list.
Couplings/High Torque Disc Clamping (Single Disc) 
You can add up to 6 items per a category to the compare list.
Oldham Couplings - High Rigidity, Clamping
You can add up to 6 items per a category to the compare list.
Disc Couplings - High Torque, Clamping
You can add up to 6 items per a category to the compare list.
Oldham Couplings - High Rigidity, Set Screw
You can add up to 6 items per a category to the compare list.
Plastic Coupling - Set Screw, Short
You can add up to 6 items per a category to the compare list.
[Clean & Pack]Coupling - Slit, Set Screw, Short/Long
You can add up to 6 items per a category to the compare list.
[Clean & Pack]Coupling - Slit, Clamping, Short/Long
Brand

MISUMI

MISUMI

MISUMI

MISUMI

MISUMI

MISUMI

MISUMI

MISUMI

MISUMI

MISUMI

Product Series

Disc Couplings - Ultra High Torque Clamping (Double Disc) for Servo Motors

Disc Couplings - Standard Torque, Clamping

Jaw Couplings - Set Screw / Clamping

Couplings/High Torque Disc Clamping (Single Disc) 

Oldham Couplings - High Rigidity, Clamping

Disc Couplings - High Torque, Clamping

Oldham Couplings - High Rigidity, Set Screw

Plastic Coupling - Set Screw, Short

[Clean & Pack]Coupling - Slit, Set Screw, Short/Long

[Clean & Pack]Coupling - Slit, Clamping, Short/Long

CAD
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
  • 2D / 3D
From
Days to Ship 5 Day(s) 5 Day(s) 7 Day(s) 5 Day(s) 5 Day(s) 5 Day(s) 5 Day(s) 5 Day(s) 9 Day(s) 9 Day(s)
TypeDiscDiscJawDiscOldhamDiscOldhamSlit--
Shaft Bore Dia. (machined) D1(Ø)8 ~ 248 ~ 2424 ~ 408 ~ 2410 ~ 208 ~ 2410 ~ 201.5 ~ 3.25 ~ 185 ~ 16
Shaft Bore Dia. (machined) D2(Ø)8 ~ 248 ~ 2424 ~ 408 ~ 2410 ~ 208 ~ 2410 ~ 201.5 ~ 3.26 ~ 186 ~ 16
Outer Dia. A(Ø)32 ~ 5040 ~ 509532 ~ 5034 ~ 3840 ~ 5034 ~ 388 ~ 1225 ~ 4025 ~ 40
Overall Length W(mm)41 ~ 5335 ~ 5310029 ~ 4134 ~ 39.535 ~ 5334 ~ 39.59 ~ 2025 ~ 5625 ~ 56
Application-StandardStandard-StandardStandardStandardEncoderStandardStandard
Allowable Torque Range(N•m)3.01~5.00 ~ 10.01~20.003.01~5.00 ~ 5.01~10.0050.01~100.003.01~5.00 ~ 10.01~20.0020.01~50.005.01~10.00 ~ 10.01~20.0020.01~50.000.05~1.001.01~3.00 ~ 5.01~10.001.01~3.00 ~ 5.01~10.00
Features-Low Moment of Inertia ~ No BacklashHigh Torque ~ Low Moment of Inertia-High Torque ~ Low Moment of InertiaHigh Torque ~ No BacklashHigh Torque ~ Low Moment of InertiaLow Moment of Inertia ~ No BacklashLow Moment of Inertia ~ No BacklashLow Moment of Inertia ~ No Backlash
Allowable MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min)2001~40002001~40002001~40002001~40002001~40002001~40002001~40002001~40002001~40002001~4000
Body MaterialAluminumAluminumAluminumAluminumStainless SteelAluminumStainless SteelPlastic--
Allowable Torque(N•m)5 ~ 164.4 ~ 780 ~ 1805 ~ 1632 ~ 506.8 ~ 1132 ~ 500.05 ~ 0.12 ~ 82 ~ 8
Allowable Angular Misalignment(deg)22 ~ 3.51 ~ 211.51 ~ 2.51.52 ~ 2.51 ~ 21 ~ 2
Allowable Lateral Misalignment(mm)0.15 ~ 0.20.15 ~ 0.40.15 ~ 0.4-10.1 ~ 0.310.05 ~ 0.20.15 ~ 0.20.15 ~ 0.2
Product CategoryCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main Body
Allowable Lateral Misalignment Range(mm)0.02~0.20.02~0.2 ~ 0.21~0.400.02~0.2 ~ 0.21~0.40-0.41~1.00.02~0.2 ~ 0.21~0.400.41~1.00.02~0.20.02~0.20.02~0.2
Max. Rotational Speed(r/min)3500 ~ 40003500 ~ 40004000 ~ 200003500 ~ 400040003500 ~ 40004000400015000 ~ 2500015000 ~ 25000
Buffer Material--Polyurethane / Nylon-Aluminum Bronze-Aluminum Bronze---
Disc MaterialStainless SteelPolyimide-Stainless Steel-Carbon Fiber----
Bellows Material----------
Cleaning Method--------Degreasing / Precision CleaningDegreasing / Precision Cleaning
Characteristics/Applications--------Clean washed ~ VacuumClean washed ~ Vacuum
Environmentally friendly--------RoHS Compliant (10 Substances)RoHS Compliant (10 Substances)

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Application example related to this category

Related Categories to Flexible Shaft Couplings

FAQ Flexible Shaft Couplings

Question: What are the different types of flexible Shaft Couplings?
Answer: There are several types of flexible Shaft Couplings, including beam, bellows, jaw, Oldham, disc, diaphragm, and gear couplings. Each type has unique features and benefits that make them suitable for different applications and environments. Flexible Shaft Couplings are used to connect two shafts and allow for misalignment while transmitting torque between them.
Question: What factors should be considered when selecting a flexible Shaft Couplings?
Answer: The factor for selecting a flexible coupling, there are several factors that should be considered, including the required torque capacity, misalignment capability, operating speed, and environmental factors such as temperature and humidity. Other considerations include the required degree of axial and radial stiffness, the space available for the coupling, and the type of equipment being connected. It is also important to consider the potential for wear and tear, maintenance requirements, and the cost of the coupling.
Question: How is a flexible Shaft Couplings installed and maintained?
Answer: Shaft Couplings are installed by aligning the shafts and tightening the screws or bolts. Maintenance involves regular inspections for signs of wear, damage, or misalignment. Lubrication is important to prevent excessive wear and reduce friction. Cleaning and tightening of bolts and screws are also necessary to ensure proper operation.
Question: What is the difference between a flexible coupling and a rigid coupling?
Answer: A flexible coupling allows for some misalignment between two connected shafts while transmitting torque, while a rigid coupling does not allow for any misalignment. Flexible Shaft Couplings are designed to absorb shock and vibration, which can help reduce wear and tear on connected equipment. Rigid couplings, on the other hand, are used in applications where precise alignment between shafts is critical, such as in high-speed rotating equipment or precision machinery.