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Flexible Shaft Couplings（Allowable Torque Range：5.01~10.00 Page3）

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.

Type

Slit
Disc
Oldham
Jaw
Bellows
Others
Vibration Damping Rubber Type

116 items

: 30; 45; 60

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

MISUMI

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

■Part Number for Clean & Pack Products

· Degreasing (Anti-rust single packing)	: Part Number SL-□□
· Precision cleaning (Degassing double packing)	: Part Number SH-□□
· Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-Rust Packing	Oil removal	General Environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision Cleaning	Degassing Double Packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing Double Packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

A coupling that has a completely integrated structure with a slit cylindrical material.
[Features]
· 0 backlash.
· Short. All stainless steel type is also standardized.
·A metal spring coupling that has a completely integrated structure with a slit cylindrical material.
·A slit leaf spring allows for angular and axial misalignment.
[Applications]
·For transfer mechanism, XY stages, parts feeders, etc.

CAD ：: 2D / 3D

Days to Ship:	9 Day(s) or more

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

Standard Price:	SGD 124.48
Days to Ship:	14 Day(s) or more

MHS Flexible Coupling Single Disk Type

NABEYA BI-TECH

Backlash "0"

[Features]
· Disk type flexible coupling.
· Stainless steel disk allows eccentricity, angle deviation, and end play.

CAD ：: 2D / 3D

Standard Price:	SGD 107.26-
Days to Ship:	6 Day(s) or more

MHW Flexible Coupling Disk Type

NABEYA BI-TECH

Backlash "0"

[Features]
· Disk type flexible coupling.
· Stainless steel disk allows eccentricity, angle deviation, and end play.

CAD ：: 2D / 3D

Standard Price:	SGD 128.82-
Days to Ship:	3 Day(s) or more

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

Standard Price:	SGD 87.74
Days to Ship:	6 Day(s) or more

Miniature Bellows Coupling MBC Series

MIGHTY

[Features]
・Zero backlash
・High rigidity, flexibly supports eccentricity, declination, and axial displacement
・Supports high-speed rotation (usually 10,000 RPM)
・Movable parts None
・Low moment of inertia
・Inner diameter Φ3 to Φ20
・Torque 1.0Nm to 12.5Nm
[Applications]
・Places that require high speed rotation
・High resolution, position Places where reproducibility is required - High-speed servo motors, pulse motors, scanners, positioning devices, meter measurement valves, etc.

Days to Ship: 12 Day(s) or more

Days to Ship:	12 Day(s) or more

Miniature Bellows Coupling MB Series

MIGHTY

[Features]
・Zero backlash
・High rigidity, flexibly supports eccentricity, declination, and axial displacement
・Supports high-speed rotation (usually 10,000 RPM)
・Movable parts None
・Low moment of inertia
・Inner diameter Φ3 to Φ20
・Torque 1.0Nm to 12.5Nm
[Applications]
・Places that require high speed rotation
・High resolution, position Places where reproducibility is required - High-speed servo motors, pulse motors, scanners, positioning devices, meter measurement valves, etc.

Standard Price:	SGD 157.10
Days to Ship:	12 Day(s) or more

Disc-Shaped Coupling - Single Disk - DAAC

COUP-LINE

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. Single disc type product. LINK Coupling and support unit manufacturer with headquarters in Guangzhou, China where the industry is thriving. LINK The company's couplings are attractive, having a wide selection of international standards, and much variety.

CAD ：: 2D / 3D

Standard Price:	SGD 53.08-
Days to Ship:	8 Day(s) or more

Disc-Shaped Coupling - Single Disk - DADC

COUP-LINE

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. Coupling and support unit manufacturer with headquarters in Guangzhou, China where the industry is thriving. LINK The company 's couplings are attractive, having a wide selection of international standards, and much variety.

CAD ：: 2D / 3D

Standard Price:	SGD 57.15
Days to Ship:	8 Day(s) or more

Oldham Coupling - Set Screw Type - RAB

COUP-LINE

CAD ：: 2D / 3D

Standard Price:	SGD 35.19
Days to Ship:	12 Day(s)

Oldham Coupling - Clamping Type - RABKC

COUP-LINE

CAD ：: 2D / 3D

Standard Price:	SGD 42.19
Days to Ship:	12 Day(s)

Helical Type Slit Coupling - Set Screw Type - SABP/SSBP

COUP-LINE

CAD ：: 2D / 3D

Standard Price:	SGD 53.38-
Days to Ship:	12 Day(s) or more

Disc type coupling Set screw type (double disc) Body aluminum

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

Standard Price:	SGD 45.63-
Days to Ship:	6 Day(s) or more

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

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

Standard Price:	SGD 45.63-
Days to Ship:	9 Day(s) or more

Disc Coupling Clamping Type (Double Disc) SDAA

SUNGIL

Disc coupling clamping type (double disc).
[Features]
·Shape with high torsional rigidity. Semi-permanent life with zero backlash.
·Absorbs declination, eccentricity, and end play misalignment.
·Stable even at high rotation with a low moment of inertia. The characteristics of forward/reverse rotation are the same and no repair is required.
·Excellent oil and chemical resistance.
[Applications]
·Servo motors, stepping motors, precision motors, etc.
·High-precision encoder, dynamometer driver, high-speed, high-precision position control system.
·Centrifuge, copier.

CAD ：: 3D

Standard Price:	SGD 60.86-
Days to Ship:	9 Day(s) or more

Oldham Coupling ASJ/ASJU

ADVANCED

· Small but strong coupling with excellent durability
· A wide selection of products that can be selected based on the ideal external size
· Combination of SUS sintered hub and carbon FRP slider

Standard Price:	SGD 32.55-
Days to Ship:	8 Day(s) or more

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

MISUMI

■Part Number for Clean & Pack Products

· Degreasing (Anti-rust single packing)	: Part Number SL-□□
· Precision cleaning (Degassing double packing)	: Part Number SH-□□
· Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-Rust Packing	Oil removal	General Environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision Cleaning	Degassing Double Packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing Double Packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

An all-stainless steel type with "0" backlash has also been standardized.
[Features]
·A metal spring coupling that has a completely integrated structure with a slit cylindrical material.
·A slit leaf spring allows for lateral, angular, and axial misalignment.
[Applications]
·For transfer mechanism, XY stages, parts feeders, etc.

CAD ：: 2D / 3D

Days to Ship:	9 Day(s) or more

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

Standard Price:	SGD 537.85
Days to Ship:	14 Day(s) or more

Precision Shaft Fitting, Leaf Spring Type LAS-C Series

SAKAI MANUFACTURING

Non-backlash structure with excellent control response

[Features]
· Suitable for control responsiveness and accuracy improvement, through synergistic effect of high rigidity and double bolt clap specification, and non-back side structure.

CAD ：: 2D / 3D

Standard Price:	SGD 84.81
Days to Ship:	8 Day(s) or more

[Economy type]Disc-Shaped Coupling - Single Disc - DABC

COUP-LINE

Main body material is inexpensive with aluminum made in China

CAD ：: 2D / 3D

Standard Price:	SGD 50.57
Days to Ship:	12 Day(s) or more

[Economy type]Disc-Shaped Coupling - Double Disc - DABPC

COUP-LINE

Main body material is inexpensive with aluminum made in China

CAD ：: 2D / 3D

Standard Price:	SGD 60.62
Days to Ship:	12 Day(s) or more

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

Standard Price:	SGD 54.76-
Days to Ship:	9 Day(s) or more

Long Disc-Shaped Coupling, Set Screw Type (Double 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 ：: 3D

Standard Price:	SGD 60.86-
Days to Ship:	9 Day(s) or more

Long Disc-Shaped Coupling, Clamping Type (Double 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 ：: 3D

Standard Price:	SGD 66.94-
Days to Ship:	12 Day(s) or more

Cushion Type Coupling QJ/QJU

ADVANCED

· Zero Backlash
· Absorbing Vibration and Noise
· The cushion has a pipe shape, high flexibility and long life
· A cushioning material with either high or low torsional rigidity selectable.
· Hub uses an aluminum die cast material for low moment of inertia

Standard Price:	SGD 57.46-
Days to Ship:	9 Day(s) or more

Cushion Type Coupling QRU

ADVANCED

· A soft cushion type coupling
· Supports eccentric and deflection angle mechanisms
· Can also be used for a rotation mechanism with vibration
· The cushion is available in soft (S) and hard (H) and can be easily attached and removed
· The cushion is an insulating type made of synthetic rubber

Standard Price:	SGD 41.04-
Days to Ship:	12 Day(s) or more


Brand
Product Series
CAD
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


Brand	MISUMI	MIKI PULLEY	NABEYA BI-TECH	NABEYA BI-TECH	NIHON MINIATURE	MIGHTY	MIGHTY	COUP-LINE	COUP-LINE	COUP-LINE	COUP-LINE	COUP-LINE	SUNGIL	SUNGIL	SUNGIL	ADVANCED	MISUMI	NABEYA BI-TECH	SAKAI MANUFACTURING	COUP-LINE	COUP-LINE	SUNGIL	SUNGIL	SUNGIL	ADVANCED	ADVANCED
Product Series	[Clean & Pack]Coupling - Slit, Clamping, Short/Long	Baumann flex MF	MHS Flexible Coupling Single Disk Type	MHW Flexible Coupling Disk Type	Super zero Oldham coupling series CCZ type aluminum alloy products	Miniature Bellows Coupling MBC Series	Miniature Bellows Coupling MB Series	Disc-Shaped Coupling - Single Disk - DAAC	Disc-Shaped Coupling - Single Disk - DADC	Oldham Coupling - Set Screw Type - RAB	Oldham Coupling - Clamping Type - RABKC	Helical Type Slit Coupling - Set Screw Type - SABP/SSBP	Disc type coupling Set screw type (double disc) Body aluminum	Disc-Shaped Coupling - Set Screw Long Type (Double Disc) - [SDWB]	Disc Coupling Clamping Type (Double Disc) SDAA	Oldham Coupling ASJ/ASJU	[Clean & Pack]Coupling - Slit, Set Screw, Short/Long	XSTS/XWSS Clean, Vacuum, Heat-Resistance Support Coupling - Slit Type (SUS316L)	Precision Shaft Fitting, Leaf Spring Type LAS-C Series	[Economy type]Disc-Shaped Coupling - Single Disc - DABC	[Economy type]Disc-Shaped Coupling - Double Disc - DABPC	Disc-Shaped Coupling - Set Screw Type (Double Disc) - [SDAA]	Long Disc-Shaped Coupling, Set Screw Type (Double Disc)	Long Disc-Shaped Coupling, Clamping Type (Double Disc)	Cushion Type Coupling QJ/QJU	Cushion Type Coupling QRU
CAD	2D / 3D	2D	2D / 3D	2D / 3D	2D			2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	3D	3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	3D	3D
Days to Ship	9 Day(s) or more	14 Day(s) or more	6 Day(s) or more	3 Day(s) or more	6 Day(s) or more	12 Day(s) or more	12 Day(s) or more	8 Day(s) or more	8 Day(s) or more	12 Day(s)	12 Day(s)	12 Day(s) or more	6 Day(s) or more	9 Day(s) or more	9 Day(s) or more	8 Day(s) or more	9 Day(s) or more	14 Day(s) or more	8 Day(s) or more	12 Day(s) or more	12 Day(s) or more	9 Day(s) or more	9 Day(s) or more	12 Day(s) or more	9 Day(s) or more	12 Day(s) or more
Type	-	Bellows	Disc	Disc	Oldham	Bellows	Bellows	Disc	Disc	Oldham	Oldham	Slit	Disc	Disc	Disc	Oldham	-	Slit	Disc	Disc	Disc	Disc	Disc	Disc	Jaw	Jaw
Shaft Bore Dia. (machined) D1(Ø)	8 ～ 16	-	12 ～ 25	12 ～ 25	5 ～ 11	6 ～ 16	14	8 ～ 14	6 ～ 9	6.35 ～ 10	6.35 ～ 10	6 ～ 15	6 ～ 19	6 ～ 19	6 ～ 19	6 ～ 14	8 ～ 18	12	10 ～ 20	8 ～ 14	8 ～ 14	6 ～ 19	6 ～ 19	6 ～ 19	12 ～ 20	8 ～ 18
Shaft Bore Dia. (machined) D2(Ø)	8 ～ 16	-	12 ～ 25	12 ～ 25	5 ～ 11	10 ～ 19	14	8 ～ 14	6 ～ 9	6.35 ～ 10	6.35 ～ 10	6 ～ 15	6 ～ 19	6 ～ 19	6 ～ 19	6 ～ 14	9.525 ～ 18	18	10 ～ 20	8 ～ 14	8 ～ 14	6 ～ 19	6 ～ 19	6 ～ 19	12 ～ 20	8 ～ 18
Outer Dia. A(Ø)	40	48	50 ～ 63	50 ～ 63	25	34 ～ 41	34	34	34	25	25	28.6 ～ 38.1	42.5 ～ 47	42.5 ～ 47	42.5 ～ 47	26	40	40	40	34	34	42.5 ～ 47	42.5 ～ 47	42.5 ～ 47	45	35 ～ 40
Overall Length W(mm)	56	40	44 ～ 50	52 ～ 58	34	40 ～ 49.7	40	32.3	27	28	39	28.6 ～ 38.1	39.7 ～ 40	44.2 ～ 46	50 ～ 63.7	25.6 ～ 30.4	56	56	31.2	32.3	45	50 ～ 58.5	58 ～ 85	58 ～ 90.5	48	39 ～ 44.5
Application	Standard	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Standard	Standard	Standard	Standard	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard	Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard
Allowable Torque Range(N•m)	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00	5.01~10.00
Features	Low Moment of Inertia ～ No Backlash	High Torque ～ Unfinished Shaft Bore	No Backlash	No Backlash	High Torque ～ Small	High Accuracy ～ Small	High Accuracy ～ Small	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	No Backlash ～ Standard (Input Prohibited)	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	High Durability ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	Clean Environment ～ Vacuum Environment	High Torsional Rigidity ～ Low Moment of Inertia	High Torque ～ No Backlash	High Torque ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	High Torsional Rigidity ～ Vibration Insulation	Vibration Insulation
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity	Angular Misalignment / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity	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	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
Max. Rotational Speed Range(r/min)	2001~4000	10001~78000	4001~10000 ～ 10001~78000	4001~10000 ～ 10001~78000	10001~78000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	2001~4000	10001~78000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000	4001~10000
Body Material	-	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel / Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel	-	-	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Allowable Torque(N•m)	8	10	7.5 ～ 10	7.5 ～ 10	6.865	7.5 ～ 10	7.5	5.6	5.6	6	6	6.2 ～ 8.4	6 ～ 10	6 ～ 10	6 ～ 10	6	8	8	6	5.6	5.6	6 ～ 10	6 ～ 10	6 ～ 10	10	5.5 ～ 7.5
Allowable Angular Misalignment(deg)	2	3	1	2	1	2.5	2.5	1	1	3	3	2	3	3	3	1.5	2	2	1	1	1.5	3	3	3	2	2
Allowable Lateral Misalignment(mm)	0.2	0.4	0.02	0.2 ～ 0.3	2	0.1 ～ 0.15	0.1	-	-	1.9	1.9	0.1	0.2	0.3 ～ 0.4	0.4 ～ 0.5	0.6	0.2	0.2	0.02	-	0.04	0.4 ～ 0.5	0.5 ～ 0.8	0.5 ～ 0.8	0.3	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
Allowable Lateral Misalignment Range(mm)	0.02~0.2	0.21~0.40	0.02~0.2	0.02~0.2 ～ 0.21~0.40	1.1~3.0	0.02~0.2	0.02~0.2	-	-	1.1~3.0	1.1~3.0	0.02~0.2	0.02~0.2 ～ 0.21~0.40	0.21~0.40	0.21~0.40 ～ 0.41~1.0	0.41~1.0	0.02~0.2	0.02~0.2	0.02~0.2	-	0.02~0.2	0.21~0.40 ～ 0.41~1.0	0.41~1.0	0.41~1.0	0.21~0.40	0.41~1.0
Max. Rotational Speed(r/min)	15000	12000	10000 ～ 12000	10000 ～ 12000	25000	10000	10000	10000	6000	5800	5800	8000	8000	8000	7500 ～ 8000	6500	15000	15000	10000	10000	10000	8000	8000	7500 ～ 8000	4500	8000
Buffer Material	-	-	-	-	Others	-	-	-	-	Polyacetal	Polyacetal	-	Aluminum Bronze / Others	Aluminum Bronze / Others	Aluminum Bronze	Carbon Reinforced Resin	-	-	-	-	-	Aluminum Bronze	Aluminum Bronze	Aluminum Bronze	Polyurethane	Fluororubber
Disc Material	-	-	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	-	-
Bellows Material	-	-	-	-	-	Others	Others	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Cleaning Method	Degreasing / Precision Cleaning	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Degreasing / Precision Cleaning	-	-	-	-	-	-	-	-	-
Operating Environment	General / For Clean Environments	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	General / For Clean Environments	-	-	-	-	-	-	-	-	-
Characteristics/Applications	Clean washed ～ Vacuum	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Clean washed ～ Vacuum	-	-	-	-	-	-	-	-	-
Environmentally friendly	RoHS Compliant (10 Substances)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	RoHS Compliant (10 Substances)	-	-	-	-	-	-	-	-	-

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

49

50

51

52

53

54

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

47

48

49

50

51

52

53

54

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

15.5

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

19.5

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.6

27

27.3

28

28.6

29

30

31.7

31.8

32

33

33.3

34

34.4

35

36

38

38.1

39

39.5

40

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

50.8

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

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

22.9

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

25.45

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

28.6

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

31.8

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.1

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

38.1

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.5

41

41.3

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

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

72

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76

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

97.2

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

111

112

112.8

113

114

115

115.6

117.6

118

118.4

118.8

119.6

120

120.8

121

123.6

124

125

126

127

129

129.6

131

136.4

137.6

138

140

141

144

144.2

146

147

150

150.6

153.0

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

0.5

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

6.2

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

11.6

12

12.5

12.6

13

13.1

13.5

14

14.7

15

15.4

16

17

17.4

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

66

67

68

70

71

72

75

76

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

230

239

245

250

258

260

265

270

294

300

310

314

320

325

352

360

370

380

385.6

400

441

450

490

510

525

530

580

588

600

637

650

689

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

0.04

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

0.6

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

14,000

16,000

17,000

18,000

20,000

24,000

27,000

30,000

40,000

250

900

2000

2200

2400

2500

2550

2800

3000

3100

3200

3400

3500

3600

3750

3800

4000

4200

4300

4400

4500

4600

4700

4800

5000

5100

5200

5250

5500

5800

5900

6000

6100

6200

6500

6800

7000

7400

7500

7600

7700

7900

8000

8200

8400

8500

8700

9000

9200

9300

9400

9500

9600

9800

10000

11000

11900

12000

13000

14000

15000

15900

16000

17000

18000

19000

20000

21000

22000

23000

23800

24000

25000

26000

27000

30000

31000

32000

33000

34100

35000

37000

39000

42000

45000

48000

52000

63000

78000

100000
Clear

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

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Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

Same day

3 Day(s) or Less

4 Day(s) or Less

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less
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Flexible Shaft Couplings（Allowable Torque Range：5.01~10.00 Page3）

Type

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

Narrow search by specifying Manufacturer

CAD

Days to Ship

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