What are the different types of flexible Shaft Couplings?

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.

What factors should be considered when selecting a flexible coupling?

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.

How is a flexible coupling installed and maintained?

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.

What is the difference between a flexible coupling and a rigid coupling?

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 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.

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Flexible Shaft Couplings（Features：High Torque 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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Type	Slit Disc Oldham Jaw Bellows Others Vibration Damping Rubber Type
Brand	(32) (14) ADVANCED (4) ISEL (0) KAYSEVEN (3) KOYO ELECTRONIC (0) MIGHTY (0) MIKI PULLEY (8) MITSUBOSHI BELTING (0) NABEYA BI-TECH (18) NIHON MINIATURE (4) ORIENTAL MOTOR (0) SAKAI MANUFACTURING (4) SUNGIL (8)
CAD	2D 3D
Days to Ship	All Same day 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less Others

81 items

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Economy series

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MiSUMi Economy

Double Disc Couplings Set Screw Type

MiSUMi Economy

MISUMI

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This is an economy item, The price is cheaper than the MISUMI standard product.

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	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	5 ～ 20	5 ～ 20	19 ～ 44	27 ～ 50	Servo Motor / Stepping Motor	-	High Torque ～ High Torsional Rigidity	Angular Misalignment / Eccentricity / Axial Misalignment	-	Aluminum Alloy	1 ～ 9	1.5	0.12 ～ 0.22	Coupling Main Body	-	10000	-	Stainless Steel	-	-	-	-	-

Days to Ship: 11 Day(s)

11 Day(s)

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Disc Couplings - High Torque, Set Screw

MISUMI

"Couplings with carbon fiber discs have higher torque ratings than the polyimide discs, and are more lateral/angular misalignment tolerant than stainless steel."

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	2 ～ 25	2 ～ 25	10 ～ 50	10.5 ～ 53	Standard	0.05~1.00 ～ 10.01~20.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Aluminum	0.25 ～ 11	1 ～ 2.5	0.05 ～ 0.3	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	8000 ～ 32000	-	Carbon Fiber	-	-	-	-	-

8 Day(s) or more

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Oldham Couplings - High Rigidity Large Shaft Diameter, Set Screw / Clamping

Oldham Couplings - High Rigidity Large Shaft Diameter, Set Screw / Clamping

MISUMI

All-metal Oldham coupling
· Stainless steel hub and aluminum bronze slider combination
· Ultra-high viscosity grease is filled in the minimum gap of the slider to prevent seizure and zero backlash measures
· 4 times the permissible torque shock Will not be damaged by torque (FSPJU)

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Oldham	15 ～ 35	15 ～ 35	45 ～ 70	43.6 ～ 57	Standard	20.01~50.00 ～ 50.01~100.00	High Torque ～ High Torsional Rigidity	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Stainless Steel	50 ～ 160	1	0.8 ～ 1.6	Coupling Main Body	0.41~1.0 ～ 1.1~3.0	5000 ～ 10000	Aluminum Bronze	-	-	-	-	-	-

10 Day(s) or more

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Disc Coupling Set Screw Type (Double Disc) SHDW

SUNGIL

A disc coupling, clamping type (double disc).
[Features]
·A newly developed high-performance disc. This product is shaped with high torsional rigidity.
·Semi-permanent lifespan with zero backlashes.
·Absorbs misalignments of angles of deflection, eccentricity, and endplay.
·A low moment of inertia for stability even at high RPM.
[Applications]
·Servo motors, stepper motors, precision motors, etc.
·High-precision encoders, dynamometer drivers, high-speed, high-precision position control systems.
·Centrifuges, copiers.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 45	10 ～ 45	56 ～ 88	60.5 ～ 99.2	Servo Motor / Stepping Motor	20.01~50.00 ～ 100 < 500	Heat Resistant ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	30 ～ 120	1	0.3	Coupling Main Body	0.21~0.40	6000 ～ 7700	Aluminum Bronze	Stainless Steel	-	-	-	-	-

From: ₹ 7,923.55
Days to Ship: 11 Day(s) or more

11 Day(s) or more

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Disc Couplings - High Torque, Clamping

MISUMI

"Couplings with carbon fiber discs have higher torque ratings than the polyimide discs, and are more lateral/angular misalignment tolerant than stainless steel."

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 24	3 ～ 24	13 ～ 50	13.5 ～ 53	Standard	0.05~1.00 ～ 10.01~20.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 10001~78000	Aluminum	0.35 ～ 11	1 ～ 2.5	0.05 ～ 0.3	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	3500 ～ 12000	-	Carbon Fiber	-	-	-	-	-

8 Day(s) or more

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XBS/XBSS Flexible Coupling Single Disk Type

NABEYA BI-TECH

High torque, high torsional rigidity, and high responsiveness. Backlash "0"

[Features]
· Hex socket head cap screws included with all products.
· Appropriate shaft diameter recommended dimensional tolerance is h6 and h7.
· When attaching to a D cut shaft, pay attention to the position of the D cut surface of the shaft.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 50	3 ～ 50	15 ～ 104	16 ～ 71.2	Standard / Servo Motor / Stepping Motor	0.05~1.00 ～ 100 < 500	High Torque ～ No Backlash	Angular Misalignment / Axial Misalignment	4001~10000 ～ 10001~78000	Stainless Steel / Aluminum	0.42 ～ 200	0.5 ～ 1	0.02	Coupling Main Body	0.02~0.2	6000 ～ 42000	-	Stainless Steel	-	-	-	-	-

From: ₹ 3,769.00
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Oldham Couplings - High Rigidity, Set Screw

MISUMI

Aluminum bronze is used for spacer and it has allowable torque twice as much as Resin Type.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Oldham	4 ～ 20	4 ～ 20	14.5 ～ 38	16 ～ 39.5	Standard	1.01~3.00 ～ 20.01~50.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 4001~10000	Stainless Steel	3 ～ 50	1.5	0.5 ～ 1	Coupling Main Body	0.41~1.0	4000 ～ 8000	Aluminum Bronze	-	-	-	-	-	-

8 Day(s) or more

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Precision Shaft Fitting, Leaf Spring Type LCD-B Series

SAKAI MANUFACTURING

Streamlined body with low inertia specification

[Features]
· Streamlined body with low inertia specification.
· Excellent flexibility, with high accuracy rotation possible.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 60	10 ～ 60	45 ～ 155	52 ～ 154	Standard / Servo Motor / Stepping Motor	10.01~20.00 ～ 500 < 1000	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel	12 ～ 800	1	0.23 ～ 0.7	Coupling Main Body	0.21~0.40 ～ 0.41~1.0	10000	-	Stainless Steel	-	-	-	-	-

From: ₹ 6,564.15
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Disc Couplings - High Rigidity (O.D. 87), Keywayed Bore / Clamping

Disc Couplings - High Rigidity (O.D. 87), Keywayed Bore / Clamping

MISUMI

· CPSWC/ CPSWWK/ CPSHWK Coupling High Rigid Diaphragm Type- High Rigidity.
· CPSWC is a double diaphragm type and uses Clamp locking type.
· CPSWWK is a double diaphragm type with keyway holes on both sides.
· CPSHWK is a single diaphragm type with keyway holes on both sides.
· CPSWC/ CPSWWK/ CPSHWK main body material: Steel S45C.
· CPSWC/ CPSWWK/ CPSHWK diaphragm material: stainless steel SUS301CSP.
· Application : Servo Motor/ Stepper Motor.
· Maximum speed range: 4001 ～ 10000 (r/min)
· Allowable Angular misalignment 0.6 degree.
· Shaft Fastening Method: Fastening bolts, set screws.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	20 ～ 35	20 ～ 35	87	67 ～ 94	Servo Motor	50.01~100.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel	100 ～ 180	0.6	0.2	Coupling Main Body	0.02~0.2	6000	-	Stainless Steel	-	-	-	-	-

8 Day(s) or more

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LS/LSS Flexible Coupling - JawMax In-Shear Type

NABEYA BI-TECH

A coupling with high torque and easy maintenance.
[Features]
· A flexible coupling that allows the incear spider to be wound around the hub claws from the outside.
· Consists of 4 parts: 2 hubs, incear spider and retainer.
· Insear type can be installed/removed once the device is attached to the device, and then the device is not moved.
· Protects the device from overload.
· If an overload is applied, the incear spider will be damaged and the motor side and driven side will be disconnected.
[Applications]
· For spiral pumps/fans/blowers/decelerators, etc.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Jaw	18 ～ 28	18 ～ 28	69.9	67.1 ～ 76.2	Standard	20.01~50.00	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	-	38	2	0.7	Coupling Main Body	0.41~1.0	9200	Polyurethane	-	-	-	-	-	-

From: ₹ 13,182.25
Days to Ship: 8 Day(s) or more

8 Day(s) or more

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Super zero Oldham coupling series CCZ type aluminum alloy products

NIHON MINIATURE

Clamp type, aluminum made Oldham coupling. Prevent slippage by tightening the entire shaft.

[Features]
· Super zero Oldham coupling achieves zero backlash, with improved machining accuracy
· Stronger and more compact design, that can now be used with high precision equipment impossible until now.
· Stainless steel series added, becoming 4 series, with further improvements.
· Materials used are, engineering plastic for spacer, and stainless steel SUS303 for hubs, aluminum series uses aluminum alloy (alumite surface treatment).
· Easy to handle coupling, with low moment of inertia, large swing rigidity, good electrical insulation, and maintenance-free, easy assembly.
· Two types of super zero Oldham coupling, with set screw or collet shaft fixing methods both available, that can be freely combined.
· Stainless steel has no. 4 model number, and the aluminum series has no. 10 model number.
· Stocking stainless steel series from ø4 to ø28, aluminum series from ø3 to ø40 in millimeter and inch system of inner diameter finish.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Oldham	1 ～ 40	3 ～ 40	16 ～ 80	20 ～ 61	Standard	1.01~3.00 ～ 100 < 500	High Torque ～ Small	Angular Misalignment / Eccentricity	10001~78000	Aluminum	1.961 ～ 215.746	1	1.5 ～ 2.5	Coupling Main Body	1.1~3.0	15000 ～ 25000	Others	-	-	-	-	-	-

From: ₹ 1,942.62
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Precision Shaft Fitting, Leaf Spring Type, LCS-B Series

SAKAI MANUFACTURING

Streamlined body with low inertia and high rigidity specification

[Features]
· Streamlined body with low inertia and high rigidity specification.
· Suitable for improving control response.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 60	10 ～ 60	45 ～ 155	38.6 ～ 114	Standard / Servo Motor / Stepping Motor	10.01~20.00 ～ 500 < 1000	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel	12 ～ 800	1	0.02	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-	-

From: ₹ 5,274.58
Days to Ship: 11 Day(s) or more

11 Day(s) or more

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Precision Shaft Fitting, Leaf Spring Type, TCS-B Series

SAKAI MANUFACTURING

Single leaf spring type, high torsional rigidity type

[Features]
· High torsional rigidity due to single type of original leaf spring.
· Control responsiveness improved.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	14 ～ 40	14 ～ 55	65 ～ 100	54.5 ～ 81	Standard / Servo Motor / Stepping Motor	50.01~100.00 ～ 100 < 500	High Accuracy ～ High Torque	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel	80 ～ 320	1	0.02	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-	-

From: ₹ 8,595.71
Days to Ship: 16 Day(s) or more

16 Day(s) or more

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XGT2/XGL2/XGS2 Flexible Coupling, High Damping Capacity Rubber Type

NABEYA BI-TECH

High damping capacity rubber-type standard coupling.
[Features]
· High-damping flexible coupling surpassing XGT, XGL and XGS.
· Aluminum hubs on both ends are molded with vibration-proof rubber in a completely integrated structure.
· Optimum design of damping and rigidity achieves higher servo motor gain, shortening settling time.
· Effective in suppressing speed irregularities during stepping motor drive.
· Suppresses residual vibration upon positioning and contributes to improved productivity and quality.
· Superior heat resistance, oil resistance and chemical resistance.
[Applications]
· Semiconductor manufacturing machinery, mounting machinery, machine tools, packaging machinery, etc.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Vibration Damping Rubber Type	3 ～ 28	3 ～ 28	15 ～ 56	18 ～ 60	Standard / Servo Motor / Stepping Motor	0.05~1.00 ～ 20.01~50.00	High Torque ～ Vibration Insulation	-	10001~78000	Stainless Steel / Aluminum	0.5 ～ 35	1.5	0.15 ～ 0.2	Coupling Main Body	0.02~0.2	11000 ～ 42000	Fluororubber	-	-	-	-	-	-

From: ₹ 3,921.10
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Servo FlexSFH

MIKI PULLEY

Large type metal plate spring coupling.

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	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	-	-	152 ～ 262	101 ～ 391	Servo Motor	1000 < 5000 ～ 5000 < 10000	High Accuracy ～ Unfinished Shaft Bore	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 4001~10000	Steel	1000 ～ 8000	1 ～ 2	1.6 ～ 2.9	Coupling Main Body	1.1~3.0	3400 ～ 5900	-	Stainless Steel	-	-	-	-	-

From: ₹ 54,727.51
Days to Ship: 44 Day(s) or more

44 Day(s) or more

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XUT Flexible Coupling - Cross Joint Type

NABEYA BI-TECH

Small eccentricity reaction force, high torque, high torsional rigidity, highly responsive, with vibration absorption.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Slit	3 ～ 20	3 ～ 20	15 ～ 40	18 ～ 40	Servo Motor / Stepping Motor	0.05~1.00 ～ 1.01~3.00	High Torque ～ Vibration Insulation	Angular Misalignment / Eccentricity	10001~78000	Aluminum	0.3 ～ 6	1	0.2	Coupling Main Body	0.02~0.2	15000 ～ 42000	-	-	-	-	-	-	-

From: ₹ 4,527.51
Days to Ship: 8 Day(s) or more

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XHS Flexible Coupling Single Disc Type

NABEYA BI-TECH

Type: Disc type
· Main body material: A2017
· Class coupling: body
· Disk part material: SUS304
· Structure: Clamping type

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 42	3 ～ 42	15 ～ 79	15.8 ～ 63.6	Standard / Servo Motor / Stepping Motor	0.05~1.00 ～ 50.01~100.00	High Torque ～ No Backlash	-	4001~10000 ～ 10001~78000	Aluminum	0.6 ～ 100	0.7 ～ 1	0.01 ～ 0.02	Coupling Main Body	Less than 0.02 ～ 0.02~0.2	7900 ～ 42000	-	Stainless Steel	-	-	-	-	-

From: ₹ 3,182.75
Days to Ship: 5 Day(s) or more

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Disk Type Coupling ML/MLC

ADVANCED

· Universal type resistant to 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

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	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	4 ～ 24	4 ～ 24	16 ～ 50	23 ～ 53	Standard / Servo Motor	0.05~1.00 ～ 10.01~20.00	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 4001~10000	Aluminum	0.9 ～ 16	2	0.15 ～ 0.2	Coupling Main Body	0.02~0.2	3500 ～ 7000	-	Stainless Steel	-	-	-	-	-

From: ₹ 3,927.87
Days to Ship: 10 Day(s) or more

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Oldham Couplings - High Rigidity, Clamping

MISUMI

Aluminum bronze is used for spacer and it has allowable torque twice as much as Resin Type.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Oldham	4 ～ 20	4 ～ 20	14.5 ～ 38	18.4 ～ 39.5	Standard	1.01~3.00 ～ 20.01~50.00	High Torque ～ Low Moment of Inertia	Angular Misalignment / Eccentricity / Axial Misalignment	2001~4000 ～ 4001~10000	Stainless Steel	3 ～ 50	1.5	0.5 ～ 1	Coupling Main Body	0.41~1.0	4000 ～ 8000	Aluminum Bronze	-	-	-	-	-	-

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Baumann flex MF

MIKI PULLEY

Flange type for a wide range of mounting needs.

[Features]
· Compact and high torque.
· Three-layer coil structure achieves, compact size with high torque.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Bellows	-	-	42 ～ 90	30 ～ 95	Standard / Servo Motor / Stepping Motor	3.01~5.00 ～ 100 < 500	High Torque ～ Unfinished Shaft Bore	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Steel	5 ～ 150	3	0.3 ～ 1.1	Coupling Main Body	0.21~0.40 ～ 1.1~3.0	5000 ～ 15000	-	-	-	-	-	-	-

From: ₹ 8,159.95
Days to Ship: 5 Day(s) or more

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Precision Shaft Fitting, Leaf Spring Type TCD-B Series

SAKAI MANUFACTURING

Compact, low price type

[Features]
· Torque transmission capability has been improved with unique leaf spring.
· Effective for downsizing and cost reduction.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	14 ～ 40	14 ～ 55	65 ～ 100	66 ～ 99	Standard / Servo Motor / Stepping Motor	50.01~100.00 ～ 100 < 500	High Accuracy ～ High Torque	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel	80 ～ 320	1	0.2 ～ 0.31	Coupling Main Body	0.02~0.2 ～ 0.21~0.40	10000	-	Stainless Steel	-	-	-	-	-

From: ₹ 10,728.31
Days to Ship: 16 Day(s) or more

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K Flex Couplings A Model (One-side Adapter Hub Model)

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product. Recommended for pairing NC manufacturing machinery etc. with servo motors.

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	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	-	-	81 ～ 276	52.8 ～ 209.2	Standard	100 < 500 ～ 5000 < 10000	High Torque ～ No Backlash	Angular Misalignment / Axial Misalignment	4001~10000 ～ 10001~78000	Steel	100 ～ 7000	0.7 ～ 1	-	Coupling Main Body	-	3100 ～ 20000	-	-	-	-	-	-	-

From: ₹ 7,755.27
Days to Ship: 11 Day(s) or more

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Disc-Shaped Coupling - Surface Pressure Type (Single Disc) -

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 ：: 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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 45	10 ～ 45	56 ～ 88	55 ～ 80	Servo Motor / Stepping Motor	20.01~50.00 ～ 100 < 500	Heat Resistant ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum Alloy	30 ～ 200	0.7	0 ～ 0.02	Coupling Main Body	-	6000 ～ 7700	Aluminum Bronze	Stainless Steel	-	-	-	-	-

From: ₹ 7,871.22
Days to Ship: 10 Day(s) or more

10 Day(s) or more

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XSTS/XWSS Clean, Vacuum, Heat-Resistance Support Coupling - Slit Type (SUS316L)

NABEYA BI-TECH

Low particle. Chemical resistant SUS316L made. Backlash "0"

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Slit	5 ～ 14	6 ～ 18	25 ～ 40	25 ～ 56	Stepping Motor	1.01~3.00 ～ 5.01~10.00	Clean Environment ～ Vacuum Environment	Angular Misalignment / Eccentricity / Axial Misalignment	10001~78000	-	2 ～ 8	1 ～ 2	0.15 ～ 0.2	Coupling Main Body	0.02~0.2	15000 ～ 25000	-	-	-	-	-	-	-

From: ₹ 10,559.13
Days to Ship: 13 Day(s) or more

13 Day(s) or more

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Super zero Oldham coupling series MMZ type aluminum alloy products

NIHON MINIATURE

Use the set screw to fix the shaft. While compact, can handle large shaft diameters.

[Features]
· Super zero Oldham coupling achieves zero backlash, with improved machining accuracy
· Stronger and more compact design, that can now be used with high precision equipment impossible until now.
· Stainless steel series added, becoming 4 series, with further improvements.
· Materials used are, engineering plastic for spacer, and stainless steel SUS303 for hubs, aluminum series uses aluminum alloy (alumite surface treatment).
· Easy to handle coupling, with low moment of inertia, large swing rigidity, good electrical insulation, and maintenance-free, easy assembly.
· Two types of super zero Oldham coupling, with set screw or collet shaft fixing methods both available, that can be freely combined.
· Stainless steel has no. 4 model number, and the aluminum series has no. 10 model number.
· Stocking stainless steel series from ø4 to ø28, aluminum series from ø3 to ø40 in millimeter and inch system of inner diameter finish.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Oldham	6	8	25	26	Standard	5.01~10.00	High Torque ～ Small	Angular Misalignment / Eccentricity	10001~78000	Aluminum	6.865	1	2	Coupling Main Body	1.1~3.0	25000	Others	-	-	-	-	-	-

From: ₹ 3,191.76
Days to Ship: 7 Day(s) or more

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Keiflex coupling L type (spacer type)

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product. Can be used where distance between the devices.

[Features]
· Can be used where distance between the devices.
· For maintenance, remove the spacer for easier work without cutting-off driver and driven unit.

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	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	-	-	58 ～ 346	72 ～ 607	Standard	10.01~20.00 ～ 20000 < 50000	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	-	Steel	10 ～ 20000	0.7 ～ 1	0.55 ～ 2.1	Coupling Main Body	-	-	-	-	-	-	-	-	-

From: ₹ 9,410.76
Days to Ship: 14 Day(s) or more

14 Day(s) or more

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Disc-Shaped Coupling - Surface Pressure Type (Double Disc)

SUNGIL

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 45	10 ～ 45	56 ～ 88	71 ～ 110	Servo Motor / Stepping Motor	20.01~50.00 ～ 100 < 500	Heat Resistant ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	30 ～ 120	1	0.3	Coupling Main Body	0.21~0.40	6000 ～ 7700	Aluminum Bronze	Stainless Steel	-	-	-	-	-

From: ₹ 10,148.76
Days to Ship: 10 Day(s) or more

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Disc Couplings - High Rigidity (O.D. 87), Keyless Clamping

MISUMI

A highly rigid flexible coupling by devising the disc fastening part.
[Features]
· Standardized 4 model 45 sizes from shaft diameter φ12 (diameter 12 mm) to φ60 (diameter 60 mm).
· High twist rigidity due to the disc fastening part.
· Allows declination and end play.
· The moment of inertia is smaller than that of other companies.
[Use]
· Machine tools, precision stages, etc.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	25 ～ 45	20 ～ 45	87	67 ～ 94	Servo Motor	-	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel	180	0.6	0.2	Coupling Main Body	0.02~0.2	6000	-	Stainless Steel	-	-	-	-	-

8 Day(s) or more

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Super zero Oldham coupling series MCZ type aluminum alloy products

NIHON MINIATURE

Type that fixes the shaft with tightening of a set screw and clamp. Larger shaft hole diameters can be selected.

[Features]
· Super zero Oldham coupling achieves zero backlash, with improved machining accuracy
· Stronger and more compact design, that can now be used with high precision equipment impossible until now.
· Stainless steel series added, becoming 4 series, with further improvements.
· Materials used are, engineering plastic for spacer, and stainless steel SUS303 for hubs, aluminum series uses aluminum alloy (alumite surface treatment).
· Easy to handle coupling, with low moment of inertia, large swing rigidity, good electrical insulation, and maintenance-free, easy assembly.
· Two types of super zero Oldham coupling, with set screw or collet shaft fixing methods both available, that can be freely combined.
· Stainless steel has no. 4 model number, and the aluminum series has no. 10 model number.
· Stocking stainless steel series from ø4 to ø28, aluminum series from ø3 to ø40 in millimeter and inch system of inner diameter finish.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Oldham	3 ～ 25	3 ～ 35	18 ～ 70	25 ～ 53	Standard	1.01~3.00 ～ 100 < 500	High Torque ～ Small	Angular Misalignment / Eccentricity	4001~10000 ～ 10001~78000	Aluminum	2.452 ～ 176.52	1	1.5 ～ 2.5	Coupling Main Body	1.1~3.0	10000 ～ 25000	Others	-	-	-	-	-	-

From: ₹ 3,324.02
Days to Ship: 5 Day(s) or more

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Disc Couplings - High Rigidity (O.D. 40) / Keyless Clamping, Keywayed Bore, for Servo Motors

MISUMI

[Features]·It has a compact size, and the high stiffness surface pressure and keyway can be selected.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 16	10 ～ 16	40	39.4 ～ 53	Servo Motor	5.01~10.00	High Torque ～ Small	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Steel / Aluminum	6 ～ 8	1	0.2	Coupling Main Body	0.02~0.2	10000	-	Stainless Steel	-	-	-	-	-

8 Day(s) or more

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Keiflex coupling SA type (standard type)

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product.

[Features]
· Metal leaf spring employs a dividing element, achieving excellent flexibility and high reliability.
· Elements are laminated elements of 0.3 mm and 0.5 mm thick, selected stainless steel.
· Number of sheets can be increased or decreased as required.

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	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	-	-	60 ～ 308	50 ～ 307	Standard	10.01~20.00 ～ 10000 < 20000	High Torque ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Steel	10 ～ 15000	0.7 ～ 1	0.4 ～ 1.5	Coupling Main Body	-	4300 ～ 20000	-	-	-	-	-	-	-

From: ₹ 6,789.56
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Disc-Shaped Coupling - Clamping Type (Single Disc)

SUNGIL

Structure that adjusts axis misalignment by deflection of a thin metal disc. Large torque transmission, even at high-speeds. Simple structure that is easy to remove. Clamping type product. SUNGIL The company is a Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection.

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	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 45	10 ～ 45	56 ～ 88	44.2 ～ 69.5	Servo Motor / Stepping Motor	20.01~50.00 ～ 100 < 500	Heat Resistant ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum Alloy	30 ～ 200	0.7	0 ～ 0.02	Coupling Main Body	-	5500 ～ 8200	Aluminum Bronze	Stainless Steel	-	-	-	-	-

From: ₹ 6,175.13
Days to Ship: 10 Day(s) or more

10 Day(s) or more

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Disc-Shaped Coupling - Clamping Type (Double Disc) - [SHDW]

SUNGIL

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 45	10 ～ 45	56 ～ 88	60.5 ～ 99.2	Servo Motor / Stepping Motor	20.01~50.00 ～ 100 < 500	Heat Resistant ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum / Aluminum Alloy	30 ～ 180	0.1 ～ 1	0.2 ～ 0.3	Coupling Main Body	0.21~0.40	7,700 ～ 8200	Aluminum Bronze	Stainless Steel	-	-	-	-	-

From: ₹ 7,523.15
Days to Ship: 11 Day(s) or more

11 Day(s) or more

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Super zero Oldham couplings series SCZ type stainless steel.

NIHON MINIATURE

Stainless steel hub (boss part), with zero backlash. Stronger and more compact coupling.

[Features]
· Super zero Oldham coupling achieves zero backlash, with improved machining accuracy
· Stronger and more compact design, that can now be used with high precision equipment impossible until now.
· Stainless steel series added, becoming 4 series, with further improvements.
· Materials used are, engineering plastic for spacer, and stainless steel SUS303 for hubs, aluminum series uses aluminum alloy (alumite surface treatment).
· Easy to handle coupling, with low moment of inertia, large swing rigidity, good electrical insulation, and maintenance-free, easy assembly.
· Two types of super zero Oldham coupling, with set screw or collet shaft fixing methods both available, that can be freely combined.
· Stainless steel has no. 4 model number, and the aluminum series has no. 10 model number.
· Stocking stainless steel series from ø4 to ø28, aluminum series from ø3 to ø40 in millimeter and inch system of inner diameter finish.

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Oldham	4 ～ 28	4 ～ 28	20 ～ 60	33 ～ 65	Standard	3.01~5.00 ～ 50.01~100.00	High Torque ～ Small	Angular Misalignment / Eccentricity	4001~10000	Stainless Steel	3.432 ～ 98.067	1	1.5 ～ 2	Coupling Main Body	1.1~3.0	5000 ～ 6000	Others	-	-	-	-	-	-

From: ₹ 5,966.20
Days to Ship: 7 Day(s) or more

7 Day(s) or more

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Disc-Shaped Coupling, Set Screw Type (Single Disc)

SUNGIL

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	Cleaning Method	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	10 ～ 45	10 ～ 45	56 ～ 88	44.2 ～ 69.5	Servo Motor / Stepping Motor	20.01~50.00 ～ 100 < 500	Heat Resistant ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000	Aluminum	30 ～ 120	0.7	0	Coupling Main Body	-	6000 ～ 7700	Aluminum Bronze	Stainless Steel	-	-	-	-	-

From: ₹ 6,763.05
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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Plastic Coupling EGJ/EGP

ADVANCED

· The soft coupling helps reduce the rotational energy loss
· Soft yet with high torque rigidity and low rotation angle error
· Select from two types of resin material by softness and torque properties
· Features a mechanism in which torque is low on the motive side, making it effective for use when accurate and stable rotations are required.
· A highly reliable specification with approx. 10 times longer rotational life compared to UJ and GJ types
· Withstand Voltage 1,000 V

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	Operating Environment	Characteristics/Applications	Environmentally friendly
Disc	3 ～ 12	3 ～ 12	22 ～ 28	22.2 ～ 32	Standard	0.05~1.00 ～ 1.01~3.00	High Durability ～ No Backlash	Angular Misalignment / Eccentricity / Axial Misalignment	4001~10000 ～ 10001~78000	Plastic	1 ～ 3	4 ～ 6	0.4 ～ 0.6	Coupling Main Body	0.21~0.40 ～ 0.41~1.0	8000 ～ 12000	-	Glass Fiber Reinforced Resin / Polyacetal	-	-	-	-	-

From: ₹ 1,222.29
Days to Ship: 10 Day(s) or more

10 Day(s) or more


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
Operating Environment
Characteristics/Applications
Environmentally friendly

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Brand	MISUMI MiSUMi Economy	MISUMI	MISUMI	SUNGIL	MISUMI	NABEYA BI-TECH	MISUMI	SAKAI MANUFACTURING	MISUMI	NABEYA BI-TECH	NIHON MINIATURE	SAKAI MANUFACTURING	SAKAI MANUFACTURING	NABEYA BI-TECH	MIKI PULLEY	NABEYA BI-TECH	NABEYA BI-TECH	ADVANCED	MISUMI	MIKI PULLEY	SAKAI MANUFACTURING	KAYSEVEN	SUNGIL	NABEYA BI-TECH	NIHON MINIATURE	KAYSEVEN	SUNGIL	MISUMI	NIHON MINIATURE	MISUMI	KAYSEVEN	SUNGIL	SUNGIL	NIHON MINIATURE	SUNGIL	ADVANCED
Product Series	Double Disc Couplings Set Screw Type	Disc Couplings - High Torque, Set Screw	Oldham Couplings - High Rigidity Large Shaft Diameter, Set Screw / Clamping	Disc Coupling Set Screw Type (Double Disc) SHDW	Disc Couplings - High Torque, Clamping	XBS/XBSS Flexible Coupling Single Disk Type	Oldham Couplings - High Rigidity, Set Screw	Precision Shaft Fitting, Leaf Spring Type LCD-B Series	Disc Couplings - High Rigidity (O.D. 87), Keywayed Bore / Clamping	LS/LSS Flexible Coupling - JawMax In-Shear Type	Super zero Oldham coupling series CCZ type aluminum alloy products	Precision Shaft Fitting, Leaf Spring Type, LCS-B Series	Precision Shaft Fitting, Leaf Spring Type, TCS-B Series	XGT2/XGL2/XGS2 Flexible Coupling, High Damping Capacity Rubber Type	Servo FlexSFH	XUT Flexible Coupling - Cross Joint Type	XHS Flexible Coupling Single Disc Type	Disk Type Coupling ML/MLC	Oldham Couplings - High Rigidity, Clamping	Baumann flex MF	Precision Shaft Fitting, Leaf Spring Type TCD-B Series	K Flex Couplings A Model (One-side Adapter Hub Model)	Disc-Shaped Coupling - Surface Pressure Type (Single Disc) -	XSTS/XWSS Clean, Vacuum, Heat-Resistance Support Coupling - Slit Type (SUS316L)	Super zero Oldham coupling series MMZ type aluminum alloy products	Keiflex coupling L type (spacer type)	Disc-Shaped Coupling - Surface Pressure Type (Double Disc)	Disc Couplings - High Rigidity (O.D. 87), Keyless Clamping	Super zero Oldham coupling series MCZ type aluminum alloy products	Disc Couplings - High Rigidity (O.D. 40) / Keyless Clamping, Keywayed Bore, for Servo Motors	Keiflex coupling SA type (standard type)	Disc-Shaped Coupling - Clamping Type (Single Disc)	Disc-Shaped Coupling - Clamping Type (Double Disc) - [SHDW]	Super zero Oldham couplings series SCZ type stainless steel.	Disc-Shaped Coupling, Set Screw Type (Single Disc)	Plastic Coupling EGJ/EGP
CAD		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D		2D / 3D	2D	2D / 3D		2D / 3D	2D / 3D	2D		2D / 3D	2D / 3D	2D	2D / 3D			2D / 3D	2D	2D / 3D
From				₹ 7,923.55		₹ 3,769.00		₹ 6,564.15		₹ 13,182.25	₹ 1,942.62	₹ 5,274.58	₹ 8,595.71	₹ 3,921.10	₹ 54,727.51	₹ 4,527.51	₹ 3,182.75	₹ 3,927.87		₹ 8,159.95	₹ 10,728.31	₹ 7,755.27	₹ 7,871.22	₹ 10,559.13	₹ 3,191.76	₹ 9,410.76	₹ 10,148.76		₹ 3,324.02		₹ 6,789.56	₹ 6,175.13	₹ 7,523.15	₹ 5,966.20	₹ 6,763.05	₹ 1,222.29
Days to Ship	11 Day(s)	8 Day(s) or more	10 Day(s) or more	11 Day(s) or more	8 Day(s) or more	5 Day(s) or more	8 Day(s) or more	5 Day(s) or more	8 Day(s) or more	8 Day(s) or more	5 Day(s) or more	11 Day(s) or more	16 Day(s) or more	5 Day(s) or more	44 Day(s) or more	8 Day(s) or more	5 Day(s) or more	10 Day(s) or more	8 Day(s) or more	5 Day(s) or more	16 Day(s) or more	11 Day(s) or more	10 Day(s) or more	13 Day(s) or more	7 Day(s) or more	14 Day(s) or more	10 Day(s) or more	8 Day(s) or more	5 Day(s) or more	8 Day(s) or more	7 Day(s) or more	10 Day(s) or more	11 Day(s) or more	7 Day(s) or more	5 Day(s) or more	10 Day(s) or more
Type	Disc	Disc	Oldham	Disc	Disc	Disc	Oldham	Disc	Disc	Jaw	Oldham	Disc	Disc	Vibration Damping Rubber Type	Disc	Slit	Disc	Disc	Oldham	Bellows	Disc	Disc	Disc	Slit	Oldham	Disc	Disc	Disc	Oldham	Disc	Disc	Disc	Disc	Oldham	Disc	Disc
Shaft Bore Dia. (machined) D1(Ø)	5 ～ 20	2 ～ 25	15 ～ 35	10 ～ 45	3 ～ 24	3 ～ 50	4 ～ 20	10 ～ 60	20 ～ 35	18 ～ 28	1 ～ 40	10 ～ 60	14 ～ 40	3 ～ 28	-	3 ～ 20	3 ～ 42	4 ～ 24	4 ～ 20	-	14 ～ 40	-	10 ～ 45	5 ～ 14	6	-	10 ～ 45	25 ～ 45	3 ～ 25	10 ～ 16	-	10 ～ 45	10 ～ 45	4 ～ 28	10 ～ 45	3 ～ 12
Shaft Bore Dia. (machined) D2(Ø)	5 ～ 20	2 ～ 25	15 ～ 35	10 ～ 45	3 ～ 24	3 ～ 50	4 ～ 20	10 ～ 60	20 ～ 35	18 ～ 28	3 ～ 40	10 ～ 60	14 ～ 55	3 ～ 28	-	3 ～ 20	3 ～ 42	4 ～ 24	4 ～ 20	-	14 ～ 55	-	10 ～ 45	6 ～ 18	8	-	10 ～ 45	20 ～ 45	3 ～ 35	10 ～ 16	-	10 ～ 45	10 ～ 45	4 ～ 28	10 ～ 45	3 ～ 12
Outer Dia. A(Ø)	19 ～ 44	10 ～ 50	45 ～ 70	56 ～ 88	13 ～ 50	15 ～ 104	14.5 ～ 38	45 ～ 155	87	69.9	16 ～ 80	45 ～ 155	65 ～ 100	15 ～ 56	152 ～ 262	15 ～ 40	15 ～ 79	16 ～ 50	14.5 ～ 38	42 ～ 90	65 ～ 100	81 ～ 276	56 ～ 88	25 ～ 40	25	58 ～ 346	56 ～ 88	87	18 ～ 70	40	60 ～ 308	56 ～ 88	56 ～ 88	20 ～ 60	56 ～ 88	22 ～ 28
Overall Length W(mm)	27 ～ 50	10.5 ～ 53	43.6 ～ 57	60.5 ～ 99.2	13.5 ～ 53	16 ～ 71.2	16 ～ 39.5	52 ～ 154	67 ～ 94	67.1 ～ 76.2	20 ～ 61	38.6 ～ 114	54.5 ～ 81	18 ～ 60	101 ～ 391	18 ～ 40	15.8 ～ 63.6	23 ～ 53	18.4 ～ 39.5	30 ～ 95	66 ～ 99	52.8 ～ 209.2	55 ～ 80	25 ～ 56	26	72 ～ 607	71 ～ 110	67 ～ 94	25 ～ 53	39.4 ～ 53	50 ～ 307	44.2 ～ 69.5	60.5 ～ 99.2	33 ～ 65	44.2 ～ 69.5	22.2 ～ 32
Application	Servo Motor / Stepping Motor	Standard	Standard	Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	Servo Motor / Stepping Motor	Stepping Motor	Standard	Standard	Servo Motor / Stepping Motor	Servo Motor	Standard	Servo Motor	Standard	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Servo Motor / Stepping Motor	Standard
Allowable Torque Range(N•m)	-	0.05~1.00 ～ 10.01~20.00	20.01~50.00 ～ 50.01~100.00	20.01~50.00 ～ 100 < 500	0.05~1.00 ～ 10.01~20.00	0.05~1.00 ～ 100 < 500	1.01~3.00 ～ 20.01~50.00	10.01~20.00 ～ 500 < 1000	50.01~100.00	20.01~50.00	1.01~3.00 ～ 100 < 500	10.01~20.00 ～ 500 < 1000	50.01~100.00 ～ 100 < 500	0.05~1.00 ～ 20.01~50.00	1000 < 5000 ～ 5000 < 10000	0.05~1.00 ～ 1.01~3.00	0.05~1.00 ～ 50.01~100.00	0.05~1.00 ～ 10.01~20.00	1.01~3.00 ～ 20.01~50.00	3.01~5.00 ～ 100 < 500	50.01~100.00 ～ 100 < 500	100 < 500 ～ 5000 < 10000	20.01~50.00 ～ 100 < 500	1.01~3.00 ～ 5.01~10.00	5.01~10.00	10.01~20.00 ～ 20000 < 50000	20.01~50.00 ～ 100 < 500	-	1.01~3.00 ～ 100 < 500	5.01~10.00	10.01~20.00 ～ 10000 < 20000	20.01~50.00 ～ 100 < 500	20.01~50.00 ～ 100 < 500	3.01~5.00 ～ 50.01~100.00	20.01~50.00 ～ 100 < 500	0.05~1.00 ～ 1.01~3.00
Features	High Torque ～ High Torsional Rigidity	High Torque ～ No Backlash	High Torque ～ High Torsional Rigidity	Heat Resistant ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	High Torque ～ Small	High Torque ～ Low Moment of Inertia	High Accuracy ～ High Torque	High Torque ～ Vibration Insulation	High Accuracy ～ Unfinished Shaft Bore	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ Unfinished Shaft Bore	High Accuracy ～ High Torque	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	Clean Environment ～ Vacuum Environment	High Torque ～ Small	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	High Torque ～ No Backlash	High Torque ～ Small	High Torque ～ Small	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	Heat Resistant ～ No Backlash	High Torque ～ Small	Heat Resistant ～ No Backlash	High Durability ～ No Backlash
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Max. Rotational Speed Range(r/min)	-	4001~10000 ～ 10001~78000	4001~10000	4001~10000	2001~4000 ～ 10001~78000	4001~10000 ～ 10001~78000	2001~4000 ～ 4001~10000	4001~10000	4001~10000	4001~10000	10001~78000	4001~10000	4001~10000	10001~78000	2001~4000 ～ 4001~10000	10001~78000	4001~10000 ～ 10001~78000	2001~4000 ～ 4001~10000	2001~4000 ～ 4001~10000	4001~10000 ～ 10001~78000	4001~10000	4001~10000 ～ 10001~78000	4001~10000	10001~78000	10001~78000	-	4001~10000	4001~10000	4001~10000 ～ 10001~78000	4001~10000	4001~10000 ～ 10001~78000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000 ～ 10001~78000
Body Material	Aluminum Alloy	Aluminum	Stainless Steel	Aluminum	Aluminum	Stainless Steel / Aluminum	Stainless Steel	Steel	Steel	-	Aluminum	Steel	Steel	Stainless Steel / Aluminum	Steel	Aluminum	Aluminum	Aluminum	Stainless Steel	Steel	Steel	Steel	Aluminum / Aluminum Alloy	-	Aluminum	Steel	Aluminum	Steel	Aluminum	Steel / Aluminum	Steel	Aluminum / Aluminum Alloy	Aluminum / Aluminum Alloy	Stainless Steel	Aluminum	Plastic
Allowable Torque(N•m)	1 ～ 9	0.25 ～ 11	50 ～ 160	30 ～ 120	0.35 ～ 11	0.42 ～ 200	3 ～ 50	12 ～ 800	100 ～ 180	38	1.961 ～ 215.746	12 ～ 800	80 ～ 320	0.5 ～ 35	1000 ～ 8000	0.3 ～ 6	0.6 ～ 100	0.9 ～ 16	3 ～ 50	5 ～ 150	80 ～ 320	100 ～ 7000	30 ～ 200	2 ～ 8	6.865	10 ～ 20000	30 ～ 120	180	2.452 ～ 176.52	6 ～ 8	10 ～ 15000	30 ～ 200	30 ～ 180	3.432 ～ 98.067	30 ～ 120	1 ～ 3
Allowable Angular Misalignment(deg)	1.5	1 ～ 2.5	1	1	1 ～ 2.5	0.5 ～ 1	1.5	1	0.6	2	1	1	1	1.5	1 ～ 2	1	0.7 ～ 1	2	1.5	3	1	0.7 ～ 1	0.7	1 ～ 2	1	0.7 ～ 1	1	0.6	1	1	0.7 ～ 1	0.7	0.1 ～ 1	1	0.7	4 ～ 6
Allowable Lateral Misalignment(mm)	0.12 ～ 0.22	0.05 ～ 0.3	0.8 ～ 1.6	0.3	0.05 ～ 0.3	0.02	0.5 ～ 1	0.23 ～ 0.7	0.2	0.7	1.5 ～ 2.5	0.02	0.02	0.15 ～ 0.2	1.6 ～ 2.9	0.2	0.01 ～ 0.02	0.15 ～ 0.2	0.5 ～ 1	0.3 ～ 1.1	0.2 ～ 0.31	-	0 ～ 0.02	0.15 ～ 0.2	2	0.55 ～ 2.1	0.3	0.2	1.5 ～ 2.5	0.2	0.4 ～ 1.5	0 ～ 0.02	0.2 ～ 0.3	1.5 ～ 2	0	0.4 ～ 0.6
Product Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Lateral Misalignment Range(mm)	-	0.02~0.2 ～ 0.21~0.40	0.41~1.0 ～ 1.1~3.0	0.21~0.40	0.02~0.2 ～ 0.21~0.40	0.02~0.2	0.41~1.0	0.21~0.40 ～ 0.41~1.0	0.02~0.2	0.41~1.0	1.1~3.0	0.02~0.2	0.02~0.2	0.02~0.2	1.1~3.0	0.02~0.2	Less than 0.02 ～ 0.02~0.2	0.02~0.2	0.41~1.0	0.21~0.40 ～ 1.1~3.0	0.02~0.2 ～ 0.21~0.40	-	-	0.02~0.2	1.1~3.0	-	0.21~0.40	0.02~0.2	1.1~3.0	0.02~0.2	-	-	0.21~0.40	1.1~3.0	-	0.21~0.40 ～ 0.41~1.0
Max. Rotational Speed(r/min)	10000	8000 ～ 32000	5000 ～ 10000	6000 ～ 7700	3500 ～ 12000	6000 ～ 42000	4000 ～ 8000	10000	6000	9200	15000 ～ 25000	10000	10000	11000 ～ 42000	3400 ～ 5900	15000 ～ 42000	7900 ～ 42000	3500 ～ 7000	4000 ～ 8000	5000 ～ 15000	10000	3100 ～ 20000	6000 ～ 7700	15000 ～ 25000	25000	-	6000 ～ 7700	6000	10000 ～ 25000	10000	4300 ～ 20000	5500 ～ 8200	7,700 ～ 8200	5000 ～ 6000	6000 ～ 7700	8000 ～ 12000
Buffer Material	-	-	Aluminum Bronze	Aluminum Bronze	-	-	Aluminum Bronze	-	-	Polyurethane	Others	-	-	Fluororubber	-	-	-	-	Aluminum Bronze	-	-	-	Aluminum Bronze	-	Others	-	Aluminum Bronze	-	Others	-	-	Aluminum Bronze	Aluminum Bronze	Others	Aluminum Bronze	-
Disc Material	Stainless Steel	Carbon Fiber	-	Stainless Steel	Carbon Fiber	Stainless Steel	-	Stainless Steel	Stainless Steel	-	-	Stainless Steel	Stainless Steel	-	Stainless Steel	-	Stainless Steel	Stainless Steel	-	-	Stainless Steel	-	Stainless Steel	-	-	-	Stainless Steel	Stainless Steel	-	Stainless Steel	-	Stainless Steel	Stainless Steel	-	Stainless Steel	Glass Fiber Reinforced Resin / Polyacetal
Bellows Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Cleaning Method	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Operating Environment	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Characteristics/Applications	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Environmentally friendly	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
1

1.5

2

2.5

3

3.17

3.2

4

4.5

4.76

5

6

6.35

7

7.93

8

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

20.5

21

22

23

24

25

25.4

26

27

28

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

65

70

75

80

0635

09525
Drawing

Clear

Shaft Bore Dia. (machined) D2(Ø)
1

1.5

2

2.4

2.5

3

3.17

3.2

4

4.5

4.76

5

6

6.35

7

7.93

8

9

9.25

9.252

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

21

22

23

24

25

25.4

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

48

50

52

55

56

58

60

65

70

75

80
Drawing

Clear

Outer Dia. A(Ø)
6

6.4

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.6

27

27.3

28

29

30

31.7

31.8

32

33

33.3

34

34.4

35

36

38

39

39.5

40

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

63

64

65

66

68

69

69.9

70

73

75

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

112

117

118

120

125

126

138

140

143

144

150

152

155

160

161

168

170

178

185

190

194

200

210

214

225

246

262

276

308

346
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.5

11.2

11.4

11.8

11.9

12

12.35

12.4

12.7

13

13.5

14

14.2

14.4

14.5

14.6

14.7

14.9

15

15.5

15.6

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17

17.4

17.5

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.1

19.2

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

21

21.2

21.3

21.4

21.5

21.6

22

22.1

22.2

22.5

23

23.05

23.1

23.15

23.2

23.3

23.4

23.5

23.6

24

24.1

24.2

24.4

24.5

24.9

25

25.4

25.5

25.6

25.7

25.9

26

26.2

26.5

26.6

27

27.2

27.3

27.4

28

28.2

28.3

28.4

28.5

28.8

29

29.5

29.8

30

30.2

30.4

30.5

31

31.2

31.4

31.5

31.6

31.7

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.3

34.4

34.5

35

35.6

36

36.1

36.5

36.8

37

37.2

37.4

37.5

37.8

38

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.5

41

41.8

42

42.2

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.5

46

46.6

47

47.6

48

48.4

49.2

49.4

49.7

50

50.2

50.6

50.8

51

51.2

51.3

52

52.8

53

53.2

53.4

53.6

54

54.1

54.3

54.4

54.5

54.6

55

55.5

56

56.2

56.5

56.6

57

58

58.2

58.5

58.6

59

59.7

59.8

59.9

60

60.4

60.5

60.8

61

61.2

62

63

63.4

63.5

63.6

63.7

63.8

64

64.8

65

65.6

66

66.6

66.8

67

67.1

67.5

68

68.3

68.5

68.6

68.7

68.8

69.5

69.6

69.8

70

70.5

70.6

70.7

71

71.2

71.4

72

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76.2

77

77.6

77.8

78

78.8

79.5

79.8

80

80.8

81

82

82.5

82.6

82.8

83

83.6

84

84.7

85

85.2

85.5

85.6

86

88

89.3

89.5

89.6

89.8

89.9

90

90.5

90.8

91

92

93.6

94

95

95.6

96

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

104

104.4

105.8

106

107.6

108

109

110

112.8

113

114

115

115.6

117.6

118.4

118.8

119.6

120

120.8

121

123.6

124

125

126

127

129

129.6

130

131

136.4

137.6

138

140

141

144

144.2

146

147

150

150.6

153.0

154

154.6

156.4

160

164

164.6

170.6

176

178.4

182.8

192.4

193

200

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307.0

335

337.2

377

391

421

607
Drawing

Clear

Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
Clear

Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

10.01~20.00

20.01~50.00

50.01~100.00

100 < 500

500 < 1000

1000 < 5000

5000 < 10000

10000 < 20000

20000 < 50000
Clear

Features
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
Clear

Allowable Misalignment
- Not Provided
- Angular Misalignment
- Eccentricity
- Axial Misalignment
Larger Image

Clear

Max. Rotational Speed Range(r/min)
100~ 300

1001~2000

2001~4000

4001~10000

10001~78000

78001~
Clear

Body Material
- Stainless Steel
- Steel
- Aluminum
- Alloy
- Plastic
- Aluminum Alloy
Clear

Allowable Torque(N•m)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.16

0.18

0.196

0.2

0.21

0.22

0.25

0.3

0.31

0.343

0.35

0.392

0.4

0.42

0.49

0.5

0.54

0.55

0.6

0.65

0.7

0.7845

0.8

0.84

0.9

1

1.1

1.2

1.275

1.3

1.4

1.5

1.6

1.7

1.76

1.8

1.961

2

2.1

2.2

2.3

2.4

2.452

2.5

2.6

2.8

3

3.2

3.3

3.4

3.432

3.5

3.6

3.67

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.4

5.5

5.6

6

6.3

6.4

6.6

6.8

6.865

6.9

7

7.4

7.5

8

8.4

9

9.4

9.6

9.8

9.807

9.81

10

11

11.2

12

12.5

12.6

13

13.1

13.5

14

14.7

15

15.4

15.7

16

17

17.65

17.652

18

19

19.7

20

21

22

23

24

24.5

25

26

27

28

29

29.42

30

31

32

33

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

44

44.13

45

46

48

49

49.033

50

51

52

53.9

54

56

60

61

65

67

68

70

71

72

75

78.5

79

80

84

85

89

90

92

95

96

98.067

100

107

108

110

114

117

118

120

121

123

130

132

135

137

140

150

151

157

160

170

176

176.52

180

188

190

194

196

198

200

210

215.746

220

226

239

245

250

258

260

265

270

294

300

310

314

320

325

352

380

400

441

450

525

530

580

588

600

637

650

800

810

883

900

980

1000

1120

1300

1370

2000

2100

3400

4000

5000

5400

7000

8000

10000

15000

20000
Calculation of the allowable torque (or the Safety Factor, etc.) differs depending on the manufacturer. For details, see the technical data provided by the relevant manufacturer.
Clear

Allowable Angular Misalignment(deg)
0.1

0.2

0.5

0.6

0.7

1

1.2

1.3

1.4

1.5

1.6

1.8

2

2.5

3

3.5

4

5

6

8

10

14
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.05

0.06

0.08

0.09

0.1

0.11

0.12

0.14

0.15

0.17

0.18

0.2

0.22

0.23

0.24

0.25

0.26

0.27

0.28

0.3

0.31

0.32

0.33

0.34

0.35

0.36

0.38

0.4

0.44

0.45

0.46

0.47

0.48

0.5

0.51

0.52

0.54

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

1.6

1.61

1.9

2

2.1

2.3

2.4

2.5

2.6

2.8

2.9

3

3.2

3.3

3.5

3.8

4

4.5

5

6

7

8

10

12
Clear

Product Category
- Coupling Main Body
- Maintenance Components
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02~0.2

0.21~0.40

0.41~1.0

1.1~3.0

3.1~5.0

5.1~100
Clear

Max. Rotational Speed(r/min)
7,700

12,000

14,000

16,000

17,000

18,000

20,000

24,000

27,000

30,000

40,000

250

900

2000

2500

2550

2800

3000

3100

3200

3400

3500

3600

3750

3800

4000

4200

4300

4400

4500

4700

4800

5000

5100

5200

5250

5500

5800

5900

6000

6200

6500

6800

7000

7400

7500

7600

7700

7900

8000

8200

8400

8500

8700

9000

9200

9500

9600

9800

10000

11000

11900

12000

13000

14000

15000

15900

16000

17000

18000

19000

20000

21000

22000

23000

23800

24000

25000

26000

27000

31000

32000

33000

34000

34100

35000

37000

39000

40000

42000

45000

52000

63000

78000

100000
Clear

Buffer Material
- Carbon Reinforced Resin
- Polyacetal
- Polyurethane
- Nylon
- Vespel
- PEEK
- Aluminum Bronze
- Others
- Fluororubber
Clear

Disc Material
- Stainless Steel
- Polyimide
- Carbon Fiber
- Aluminum
- Glass Fiber Reinforced Resin
- Polyacetal
Clear

Bellows Material
- Stainless Steel
- Phosphor Bronze
- Others
Clear

Cleaning Method
- Degreasing
- Precision Cleaning
Clear

Operating Environment
- General
- For Clean Environments
Clear

Characteristics/Applications
Clean washed

Corrosion resistance/chemical resistance

Heat resistance

Low Dust Generation

Vacuum
Clear

Environmentally friendly
- RoHS Compliant (10 Substances)
Clear

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.

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Flexible Shaft Couplings（Features：High Torque Page2）

Configure

Specification/Dimensions

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

Operating Environment

Characteristics/Applications

Environmentally friendly

Related Categories to Flexible Shaft Couplings

FAQ Flexible Shaft Couplings

Payment Method

Customer Service

My Account

About MISUMI

Related Sites

Social Media

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Customer Service

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