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Flexible Shaft Couplings(Features:Small Page2)

Couplings serve a crucial role in transmission system by connecting two shafts and facilitating the transmission of torque between them. These devices are essential in various applications where precise and reliable power transmission is required. When selecting couplings, it is crucial to consider factors such as Shaft Bore Diameter, Overall Length , Materials (e.g., Stainless Steel, Steel, Aluminum, Plastic and etc.), Features(e.g., Clean Environment, Heat Resistant , High Torque and so on). These considerations are vital for ensuring the production of high-quality products. We highly recommend reputable brands like MISUMI, ADVANCED, COUP-LINE, as well as cost-effective options from MISUMI ECONOMY.
Take advantage of the convenience of FREE SHIPPING and NO MINIMUM ORDER on couplings. If you have any doubts or require assistance in choosing the right product, our experts are readily available to provide.
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52 itemsMặt hàng

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    Disc-Shaped Coupling - Set Screw Type (Double Disc) - [SDAA]

    Disc-Shaped Coupling - Set Screw Type (Double Disc) - [SDAA]

    SUNGIL

    Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

    CAD :
    3D
    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
    Disc 6 ~ 20 6 ~ 20 42.5 ~ 54 50 ~ 71 Servo Motor / Stepping Motor 5.01~10.00 ~ 20.01~50.00 Heat Resistant ~ Small Angular Misalignment / Eccentricity / Axial Misalignment 4001~10000 Aluminum 6 ~ 22 3 0.4 ~ 0.5 Coupling Main Body 0.21~0.40 ~ 0.41~1.0 7500 ~ 8000 Aluminum Bronze Stainless Steel -
    From: 1,045,398 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Oldham Coupling APJ/APJU

    Oldham Coupling APJ/APJU

    ADVANCED

    · Small but strong coupling with excellent durability· Approximately twice the regular torque compared to ASJ/ASJU

    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
    Oldham 3 ~ 20 3 ~ 20 12 ~ 38 14.4 ~ 39.7 Standard 1.01~3.00 ~ 20.01~50.00 High Durability ~ Small Angular Misalignment / Eccentricity / Axial Misalignment 2001~4000 ~ 4001~10000 Stainless Steel 2.5 ~ 50 0.6 0.3 ~ 0.6 Coupling Main Body 0.21~0.40 ~ 0.41~1.0 4000 ~ 10000 Aluminum Bronze - -
    From: 729,395 VND
    Days to Ship: Số ngày giao hàng: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Oldham Couplings - Super Short Clamping

    Oldham Couplings - Super Short Clamping

    MISUMI

    This coupling has a larger allowable torque and a shorter overall length than conventional products.

    CAD :
    2D / 3D
    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
    Oldham 3 ~ 10 3 ~ 10 12 ~ 25 13.5 ~ 22.5 Standard 0.05~1.00 ~ 1.01~3.00 Low Moment of Inertia ~ Small Angular Misalignment / Eccentricity 4001~10000 ~ 10001~78000 Aluminum 0.3 ~ 1.6 1.5 0.3 ~ 1.2 Coupling Main Body 0.21~0.40 ~ 1.1~3.0 5000 ~ 12000 Polyacetal - -
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Bellows coupling series NB type phosphor bronze product

    Bellows coupling series NB type phosphor bronze product

    NIHON MINIATURE

    Low cost bellows coupling, using phosphor bronze for bellows, and brass for boss part. Nickel plating treatment.[Features]· NB series bellows coupling is made with phosphor bronze (PBP3-0), with brass bracket (BsBM) used, both fixed with solder.· No backlash, low inertia, high torsional rigidity, compact coupling with flexibility.· Model number is no. 4, with shaft diameter from 2 mm to 10 mm, and always in stock with all shaft diameter combinations (inner diameter tapping processed).

    CAD :
    2D
    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
    Bellows 2 ~ 10 2 ~ 10 14 ~ 19 22 ~ 28 Standard 0.05~1.00 High Torsional Rigidity ~ Small Angular Misalignment / Eccentricity / Axial Misalignment 4001~10000 Alloy 0.147 ~ 0.343 1.5 0.1 ~ 0.2 Coupling Main Body 0.02~0.2 5000 - - Phosphor Bronze
    From: 587,356 VND
    Days to Ship: Số ngày giao hàng: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Bellows coupling series Collett type stainless steel

    Bellows coupling series Collett type stainless steel

    NIHON MINIATURE

    Bellows, hub part (boss part) use stainless steel. Spring steel used for shaft fastening bracket. Can be fixed without damage to the shaft.[Features]· The performance is the same as the general type, but it is easier to install and remove without damaging the shaft.· Suitable especially when the frequency of forward and reverse rotation is high, or when the angular rotation acceleration is great.· Material is the same as general type, bellows are stainless steel (SUS304L), fittings use stainless steel (SUS303), and clamp is spring copper. (Surface treated)· Shaft diameters are 5 mm to 8 mm, and always in stock.

    CAD :
    2D
    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
    Bellows 5 ~ 8 5 ~ 8 18 ~ 20 25 Standard 0.05~1.00 High Torsional Rigidity ~ Small Angular Misalignment / Eccentricity / Axial Misalignment 4001~10000 Stainless Steel 0.7845 2 0.1 Coupling Main Body 0.02~0.2 10000 - - Stainless Steel
    From: 1,203,530 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    MF Coupling Series

    MF Coupling Series

    NIHON MINIATURE

    Low cost coupling that uses zinc die casting for the hub part (boss part), and urethane rubber for the sleeve.[Features]· MF coupling consists of one rubber sleeve and two hubs made of zinc die-cast (surface treated).· Sleeves and hubs have splines on inner and outer diameters, respectively, which engage and transmit torque.· Fastening to shaft is by set screw.

    CAD :
    2D
    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
    Others 3 ~ 18 3 ~ 18 20 ~ 40 24 ~ 40 Standard 0.05~1.00 ~ 3.01~5.00 Small ~ Vibration Insulation Angular Misalignment / Eccentricity 2001~4000 Alloy 0.392 ~ 3.923 1 0.15 ~ 0.35 Coupling Main Body 0.02~0.2 ~ 0.21~0.40 3000 Polyurethane - -
    From: 347,194 VND
    Days to Ship: Số ngày giao hàng: 4 Day(s) or more
    day to ship 4 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    K-7 coupling RD series

    K-7 coupling RD series

    KAYSEVEN

    Compact, simple structure, with easy to absorb eccentricity and centering. Widely used in robots, resin molding materials, conveying equipment, printing machines, machine tools, and pumps etc.[Features]· Compact and simple structure.· Like the MD series, it consists of three parts, the hub parts and an intermediate torque transmission part.· Oldham type coupling absorbs eccentric misalignment.· Dial gauge is not necessary for centering work at installation.· Visual observation is sufficient.· The intermediate torque transmission part is made of resin, and so does not require lubricant.· No reactive force due to misalignment, contributing to energy conservation, with assembly and installation easy.· Simple structure, and even in the event of damage to the intermediate transmission part, power transmission is possible.· Thermally and electrically insulated by the intermediate transmission part.· Friction joint employed for fastening to shaft.

    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
    Jaw - - 56 ~ 150 20 ~ 108 Standard 20.01~50.00 ~ 100 < 500 Small Not Provided 4001~10000 Steel / Plastic 44 ~ 450 - - Coupling Main Body - 6000 ~ 10000 - - -
    From: 186,795 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
BrandNhãn hiệu
Product SeriesDòng sản phẩm
CADCAD
From
Days to ShipSố ngày giao hàng
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

    You can add up to 6 items per a category to the compare list.

    Disc-Shaped Coupling - Set Screw Type (Double Disc) - [SDAA]

        You can add up to 6 items per a category to the compare list.

        Oldham Coupling APJ/APJU

            You can add up to 6 items per a category to the compare list.

            Oldham Couplings - Super Short Clamping

                You can add up to 6 items per a category to the compare list.

                Bellows coupling series NB type phosphor bronze product

                    You can add up to 6 items per a category to the compare list.

                    Bellows coupling series Collett type stainless steel

                        You can add up to 6 items per a category to the compare list.

                        MF Coupling Series

                            You can add up to 6 items per a category to the compare list.

                            K-7 coupling RD series
                              BrandNhãn hiệu

                              SUNGIL

                              ADVANCED

                              MISUMI

                              NIHON MINIATURE

                              NIHON MINIATURE

                              NIHON MINIATURE

                              KAYSEVEN

                              Product SeriesDòng sản phẩm

                              Disc-Shaped Coupling - Set Screw Type (Double Disc) - [SDAA]

                              Oldham Coupling APJ/APJU

                              Oldham Couplings - Super Short Clamping

                              Bellows coupling series NB type phosphor bronze product

                              Bellows coupling series Collett type stainless steel

                              MF Coupling Series

                              K-7 coupling RD series

                              CADCAD
                              • 3D
                              • 2D / 3D
                              • 2D
                              • 2D
                              • 2D
                              From

                              1,045,398 VND

                              729,395 VND

                              587,356 VND

                              1,203,530 VND

                              347,194 VND

                              186,795 VND

                              Days to ShipSố ngày giao hàng 6 Day(s) or more 8 Day(s) or more 6 Day(s) or more 5 Day(s) or more 6 Day(s) or more 4 Day(s) or more 6 Day(s) or more
                              TypeDiscOldhamOldhamBellowsBellowsOthersJaw
                              Shaft Bore Dia. (machined) D1(Ø)6 ~ 203 ~ 203 ~ 102 ~ 105 ~ 83 ~ 18-
                              Shaft Bore Dia. (machined) D2(Ø)6 ~ 203 ~ 203 ~ 102 ~ 105 ~ 83 ~ 18-
                              Outer Dia. A(Ø)42.5 ~ 5412 ~ 3812 ~ 2514 ~ 1918 ~ 2020 ~ 4056 ~ 150
                              Overall Length W(mm)50 ~ 7114.4 ~ 39.713.5 ~ 22.522 ~ 282524 ~ 4020 ~ 108
                              ApplicationServo Motor / Stepping MotorStandardStandardStandardStandardStandardStandard
                              Allowable Torque Range(N•m)5.01~10.00 ~ 20.01~50.001.01~3.00 ~ 20.01~50.000.05~1.00 ~ 1.01~3.000.05~1.000.05~1.000.05~1.00 ~ 3.01~5.0020.01~50.00 ~ 100 < 500
                              FeaturesHeat Resistant ~ SmallHigh Durability ~ SmallLow Moment of Inertia ~ SmallHigh Torsional Rigidity ~ SmallHigh Torsional Rigidity ~ SmallSmall ~ Vibration InsulationSmall
                              Allowable MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / EccentricityAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / Eccentricity / Axial MisalignmentAngular Misalignment / EccentricityNot Provided
                              Max. Rotational Speed Range(r/min)4001~100002001~4000 ~ 4001~100004001~10000 ~ 10001~780004001~100004001~100002001~40004001~10000
                              Body MaterialAluminumStainless SteelAluminumAlloyStainless SteelAlloySteel / Plastic
                              Allowable Torque(N•m)6 ~ 222.5 ~ 500.3 ~ 1.60.147 ~ 0.3430.78450.392 ~ 3.92344 ~ 450
                              Allowable Angular Misalignment(deg)30.61.51.521-
                              Allowable Lateral Misalignment(mm)0.4 ~ 0.50.3 ~ 0.60.3 ~ 1.20.1 ~ 0.20.10.15 ~ 0.35-
                              Product CategoryCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main BodyCoupling Main Body
                              Allowable Lateral Misalignment Range(mm)0.21~0.40 ~ 0.41~1.00.21~0.40 ~ 0.41~1.00.21~0.40 ~ 1.1~3.00.02~0.20.02~0.20.02~0.2 ~ 0.21~0.40-
                              Max. Rotational Speed(r/min)7500 ~ 80004000 ~ 100005000 ~ 1200050001000030006000 ~ 10000
                              Buffer MaterialAluminum BronzeAluminum BronzePolyacetal--Polyurethane-
                              Disc MaterialStainless Steel------
                              Bellows Material---Phosphor BronzeStainless Steel--

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                              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.