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Flexible Shaft Couplings（Allowable Misalignment：Eccentricity Page 2）

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139

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Oldham couplings / fixing selectable / 1 disc: cast iron, regreasable / body: steel / MOM / NBK

NABEYA BI-TECH

[Features]
· Oldham type flexible coupling.
· FCD400 used in spacer.
· Ideal for low speed / high torque specifications.
· Grease applied between hub and spacer to prevent burn-in.
· Due to hub and spacer slip, large eccentricity / deflection angles are allowed.
· The protrusion (resin pin) provided on the spacer allows the angle of deviation without difficulty.
· Long-term maintenance-free.
· Grease accumulated in the grease hole gradually leaks during operation, to maintain long-term lubrication performance.

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Starting from^∗ ：	23.40 €
Min. Shipping Days ：	Same day

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Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Star tooth couplings / grub screw clamping / star element, PU / body: aluminium / MSF / NBK

NABEYA BI-TECH

Simple structure, low-cost.

[Features]
· Transmission of torque by engagement of serrations.
· Simple structure flexible coupling.
· Excellent flexibility.
· Acceptable eccentricity / large deviation angle, with torsional vibration also absorbed.

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Starting from^∗ ：	13.71 €
Min. Shipping Days ：	Same day

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Servo couplings / 2 discs: steel / body: aluminium / SHDW / SUNGIL

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.

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Starting from^∗ ：	97.14 €
Min. Shipping Days ：	11 Days

*Unit price with basic configuration

Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Resilient joining elements, reduce intermittent short-term torsional shocks by briefly storing the elastic shock energy. Any uneven movement and load transmission is also reduced. They restrain structure-borne sound and reduce noise. The coupling transmits the torque safely preventing break-down. Good compensation of shaft misalignments, plug-in coupling structure

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Starting from^∗ ：	45.31 €
Min. Shipping Days ：	Same day

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Servo couplings / mounting selectable / 2 discs: steel / body: aluminium

MISUMI

[It is particularly suitable for equipment requiring high precision and for use in clean environments.

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Min. Shipping Days ：	7 Days

Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY

MIKI PULLEY

Using carbon steel for the main body material, with very precise adjustment and high rigidity.

[Features]
· Torsional rigidity is extremely high, accurate shaft rotation, super precision control is possible.
· Since all power transmission is transmitted by friction coupling, there is no backlash.
· SFS-SS/ DS type is shipped from the factory as an assembled finished product.

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Starting from^∗ ：	228.72 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

Slit couplings / hub clamping / cross slot / body: aluminium

MISUMI

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Starting from^∗ ：	23.42 €
Min. Shipping Days ：	Same day

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Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK

NABEYA BI-TECH

High torsional rigidity, high response, backlash "0"

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

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Starting from^∗ ：	54.82 €
Min. Shipping Days ：	Same day

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Servo couplings / 1 disc: steel / body: aluminium / SHDS / SUNGIL

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.

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Starting from^∗ ：	84.28 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL

SUNGIL

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Starting from^∗ ：	39.45 €
Min. Shipping Days ：	11 Days

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Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL

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, and short lead-times.

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Starting from^∗ ：	27.28 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Servo couplings / hub clamping / 1 disc: steel / body: aluminium / TAS-C / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Single leaf spring type high rigidity, lightweight type

[Features]
· Single leaf spring type in pursuit of improved of accuracy and control responsiveness, through rigid and lightweight body.

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Starting from^∗ ：	81.69 €
Min. Shipping Days ：	Same day

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Servo couplings / hub clamping / 1 disc: steel / body: steel / TCS-B / SAKAI MANUFACTURING

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.

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Starting from^∗ ：	81.39 €
Min. Shipping Days ：	16 Days

*Unit price with basic configuration

Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK

NABEYA BI-TECH

Small eccentric reaction force, large permissible misalignment large, with vibration absorption.

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Starting from^∗ ：	29.39 €
Min. Shipping Days ：	Same day

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Oldham couplings / grub screw clamping, hub clamping / 1 disc: CFRP / body: stainless steel / ASJ, ASJU / ADVANCED

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

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Starting from^∗ ：	15.28 €
Min. Shipping Days ：	Same day

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Slit couplings / hub clamping / cross slot / body: aluminium / cost-effective

MISUMI

[Features] This is a long slotted coupling compatible with servo motors.

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Starting from^∗ ：	31.24 €
Min. Shipping Days ：	Same day

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Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: PA / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Symetrical cross slit couplings / grub screw clamping / body: PBT

MISUMI

[Features]
-This is a low-cost clutch (short resin type) for low torques.

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Min. Shipping Days ：	7 Days

Oldham couplings / grub screw clamping, hub clamping / 1 disc: POM / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Bellow couplings / grub screw / bellows: phosphor bronze / body: brass / NB / NIHON MINIATURE

NIHON MINIATURE

Low cost bellows coupling, using phosphor bronze for bellows, and brass for boss part. Nickel plating treatment.

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

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Starting from^∗ ：	24.11 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE

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.

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Starting from^∗ ：	22.35 €
Min. Shipping Days ：	Same day

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Servo couplings / hub clamping / 1 disc: steel / body: aluminium / LAS-C / SAKAI MANUFACTURING

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.

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Starting from^∗ ：	28.10 €
Min. Shipping Days ：	Same day

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Servo couplings / S / KAYSEVEN

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.

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Starting from^∗ ：	80.67 €
Min. Shipping Days ：	7 Days

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Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL

SUNGIL

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Starting from^∗ ：	83.49 €
Min. Shipping Days ：	Same day

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Servo couplings / 2 discs: steel / body: aluminium / SDAA / SUNGIL

SUNGIL

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Starting from^∗ ：	47.07 €
Min. Shipping Days ：	Same day

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Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED

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

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Starting from^∗ ：	25.16 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

backlash-free and angularly aligned transmission of rotary motions, high torsional stiffness, medium restoring forces, electrically insulating, plug-in design,can be used for transducers, suitable for applications requiring high rotational speed, good compensation of misalignments, vibration-damping effect

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Starting from^∗ ：	41.75 €
Min. Shipping Days ：	Same day

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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 65

MISUMI

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Min. Shipping Days ：	7 Days

Servo couplings / half-shell clamping / 1 disc: steel / body: steel / LCS-B / SAKAI MANUFACTURING

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.

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Starting from^∗ ：	69.84 €
Min. Shipping Days ：	Same day

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Servo couplings / hub clamping, cone 1:10 / 1 disc: steel / body: steel / LCS-M / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Shaft fastening with combination of taper shaft and bolt clamp

[Features]
· 1/10 taper shaft specification, and bolt clamp specification shaft fastening are combined

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Starting from^∗ ：	83.12 €
Min. Shipping Days ：	11 Days

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Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL

SUNGIL

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Starting from^∗ ：	21.46 €
Min. Shipping Days ：	11 Days

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Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / ADVANCED

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

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Starting from^∗ ：	47.26 €
Min. Shipping Days ：	Same day

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Oldham couplings / grub screw clamping, feather key / 1 disc: aluminium bronze / body: stainless steel

MISUMI

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Min. Shipping Days ：	7 Days

Bellow couplings / grub screw / bellows: polyester / body: aluminium / CHP / MIKI PULLEY

MIKI PULLEY

Resin bellows employed in pursuit of flexible and low inertia.

[Features]
· Using resin boots absorbs vibration.
· Compact design with integrated hub and boot, with no backlash.
· Coupling with extremely small shaft reactive force owing to vibration absorption or installation error, suitable for stepping motor, encoder, etc.

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Starting from^∗ ：	23.88 €
Min. Shipping Days ：	Same day

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Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-B / MIKI PULLEY

MIKI PULLEY

Element hardness 97JIS A used, designed to use preliminary compression with no backlash. Supports a wide range of applications, from simple servo to general purpose motor with high torque.

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Starting from^∗ ：	29.13 €
Min. Shipping Days ：	Same day

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Ring jaw couplings / claw ring: PU, 3-star / LS, LSS / NBK

NABEYA BI-TECH

Easy maintenance

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Starting from^∗ ：	162.93 €
Min. Shipping Days ：	9 Days

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SURE-FLEX® couplings / NBK

NABEYA BI-TECH

Flexible shaft coupling that absorbs shock, vibration, and misalignment in four directions: circumferential direction, eccentricity, deflection angle, and end play. Can be used as is, instead of the conventional shaft fitting, without complete design change of equipment. No need for lubrication, sleeve has a long life. Maintenance-free.

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Starting from^∗ ：	34.27 €
Min. Shipping Days ：	Same day

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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MKM / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	144.64 €
Min. Shipping Days ：	9 Days

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Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK

NABEYA BI-TECH

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

[Features]
· Disk type flexible coupling.
· Compact design with short overall length.
· Stainless steel disk allows eccentricity, angle deviation, and end play.

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Starting from^∗ ：	55.39 €
Min. Shipping Days ：	Same day

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Oldham couplings / grub screw locking / 1 disc: engineering plastic / body: stainless steel / SCZ model / NIHON MINIATURE

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.

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Starting from^∗ ：	72.44 €
Min. Shipping Days ：	Same day

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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY

MIGHTY

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Starting from^∗ ：	99.57 €
Min. Shipping Days ：	13 Days

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Servo couplings / clamping set / 2 discs: steel / body: aluminium / SHDW / SUNGIL

SUNGIL

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Starting from^∗ ：	87.37 €
Min. Shipping Days ：	10 Days

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Servo couplings / grub screw clamping, hub clamping / 1 disc: steel, PA, CFK / body: aluminium / MS, MSC / ADVANCED

ADVANCED

· Universal type resistant to small misalignment
· Multiple disc materials support a wide range of uses
· Polyimide - Demonstrates outstanding flexibility and low reaction force even if misaligned, and causes no phase or torque fluctuation
· Well-balanced versatile type featuring excellent carbon FRP-flexibility, transmission torque, and torsional rigidity
· Stainless steel flat spring (SUS) - Inferior flexibility, but high transmission torque and torsional rigidity, so it is ideal for highly responsive servo systems

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Starting from^∗ ：	19.30 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Type
Allowable Misalignment
Application
Allowable Torque Range(N•m)
Shaft Bore Dia. (machined) D1(mm)
Shaft Bore Dia. (machined) D2(mm)
Outer Dia. A(mm)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Category
Allowable Torque(Nm)
Max. Rotational Speed(r/min)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Allowable Angular Misalignment(deg)
Buffer Part Material
Disc Part Material
Bellows Part Material

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Brand	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	SUNGIL	ABP ANTRIEBSTECHNIK	MISUMI	MIKI PULLEY	MISUMI	NABEYA BI-TECH	SUNGIL	SUNGIL	SUNGIL	MISUMI	SAKAI MANUFACTURING	SAKAI MANUFACTURING	NABEYA BI-TECH	ADVANCED	MISUMI	MISUMI	MISUMI	MISUMI	NIHON MINIATURE	NIHON MINIATURE	SAKAI MANUFACTURING	KAYSEVEN	SUNGIL	SUNGIL	ADVANCED	ABP ANTRIEBSTECHNIK	MISUMI	SAKAI MANUFACTURING	SAKAI MANUFACTURING	SUNGIL	ADVANCED	MISUMI	MIKI PULLEY	MIKI PULLEY	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	NIHON MINIATURE	MIGHTY	SUNGIL	ADVANCED
Product Series	Oldham couplings / fixing selectable / 1 disc: cast iron, regreasable / body: steel / MOM / NBK	Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium	Star tooth couplings / grub screw clamping / star element, PU / body: aluminium / MSF / NBK	Servo couplings / 2 discs: steel / body: aluminium / SHDW / SUNGIL	Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik	Servo couplings / mounting selectable / 2 discs: steel / body: aluminium	Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY	Slit couplings / hub clamping / cross slot / body: aluminium	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK	Servo couplings / 1 disc: steel / body: aluminium / SHDS / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / TAS-C / SAKAI MANUFACTURING	Servo couplings / hub clamping / 1 disc: steel / body: steel / TCS-B / SAKAI MANUFACTURING	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK	Oldham couplings / grub screw clamping, hub clamping / 1 disc: CFRP / body: stainless steel / ASJ, ASJU / ADVANCED	Slit couplings / hub clamping / cross slot / body: aluminium / cost-effective	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Symetrical cross slit couplings / grub screw clamping / body: PBT	Oldham couplings / grub screw clamping, hub clamping / 1 disc: POM / body: aluminium	Bellow couplings / grub screw / bellows: phosphor bronze / body: brass / NB / NIHON MINIATURE	Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / LAS-C / SAKAI MANUFACTURING	Servo couplings / S / KAYSEVEN	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL	Servo couplings / 2 discs: steel / body: aluminium / SDAA / SUNGIL	Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED	Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 65	Servo couplings / half-shell clamping / 1 disc: steel / body: steel / LCS-B / SAKAI MANUFACTURING	Servo couplings / hub clamping, cone 1:10 / 1 disc: steel / body: steel / LCS-M / SAKAI MANUFACTURING	Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL	Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / ADVANCED	Oldham couplings / grub screw clamping, feather key / 1 disc: aluminium bronze / body: stainless steel	Bellow couplings / grub screw / bellows: polyester / body: aluminium / CHP / MIKI PULLEY	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-B / MIKI PULLEY	Ring jaw couplings / claw ring: PU, 3-star / LS, LSS / NBK	SURE-FLEX® couplings / NBK	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MKM / NBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK	Oldham couplings / grub screw locking / 1 disc: engineering plastic / body: stainless steel / SCZ model / NIHON MINIATURE	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY	Servo couplings / clamping set / 2 discs: steel / body: aluminium / SHDW / SUNGIL	Servo couplings / grub screw clamping, hub clamping / 1 disc: steel, PA, CFK / body: aluminium / MS, MSC / ADVANCED
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D	2D / 3D		3D	3D		3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D		2D / 3D
Starting from^∗	23.40 € *Unit price with basic configuration Volume Discount	-	13.71 € *Unit price with basic configuration Volume Discount	97.14 € *Unit price with basic configuration	45.31 € *Unit price with basic configuration Volume Discount	-	228.72 € *Unit price with basic configuration	23.42 € *Unit price with basic configuration Volume Discount	54.82 € *Unit price with basic configuration	84.28 € *Unit price with basic configuration	39.45 € *Unit price with basic configuration	27.28 € *Unit price with basic configuration	-	81.69 € *Unit price with basic configuration	81.39 € *Unit price with basic configuration	29.39 € *Unit price with basic configuration Volume Discount	15.28 € *Unit price with basic configuration	31.24 € *Unit price with basic configuration Volume Discount	-	-	-	24.11 € *Unit price with basic configuration	22.35 € *Unit price with basic configuration Volume Discount	28.10 € *Unit price with basic configuration	80.67 € *Unit price with basic configuration Volume Discount	83.49 € *Unit price with basic configuration	47.07 € *Unit price with basic configuration	25.16 € *Unit price with basic configuration	41.75 € *Unit price with basic configuration Volume Discount	-	69.84 € *Unit price with basic configuration	83.12 € *Unit price with basic configuration	21.46 € *Unit price with basic configuration	47.26 € *Unit price with basic configuration	-	23.88 € *Unit price with basic configuration Volume Discount	29.13 € *Unit price with basic configuration Volume Discount	162.93 € *Unit price with basic configuration	34.27 € *Unit price with basic configuration Volume Discount	144.64 € *Unit price with basic configuration	55.39 € *Unit price with basic configuration	72.44 € *Unit price with basic configuration Volume Discount	99.57 € *Unit price with basic configuration Volume Discount	87.37 € *Unit price with basic configuration	19.30 € *Unit price with basic configuration
Min. Shipping Days	Same day	7 Days	Same day	11 Days	Same day	7 Days	9 Days	Same day	Same day	10 Days	11 Days	10 Days	7 Days	Same day	16 Days	Same day	Same day	Same day	7 Days	7 Days	7 Days	Same day	Same day	Same day	7 Days	Same day	Same day	10 Days	Same day	7 Days	Same day	11 Days	11 Days	Same day	7 Days	Same day	Same day	9 Days	Same day	9 Days	Same day	Same day	13 Days	10 Days	Same day
Specifications								Stock										Stock
Type	Oldham Type	Disc Type	Oldham Type	Disc Type	Jaw Type	Disc Type	Disc Type	With Slit	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Oldham Type	Oldham Type	With Slit	Disc Type	With Slit	Oldham Type	Bellows Type	Oldham Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Jaw Type	Oldham Type	Bellows Type	Jaw Type	Jaw Type	Oldham Type	Bellows Type	Disc Type	Oldham Type	Bellows Type	Disc Type	Disc Type
Allowable Misalignment	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity
Application	Standard	Standard	Standard	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Servo Motor	-	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard	Servo Motor	Standard	Encoder	-	Standard	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard	Stepping Motor / Encoder	Standard	Standard	Standard	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Standard
Allowable Torque Range(N•m)	5.01 to 10.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1.01 to 3.00	20.01 to 50.00 ～ 100 to Less Than 500	-	1.01 to 3.00 ～ 20.01 to 50.00	10.01 to 20.00 ～ 500 to Less Than 1,000	-	0.05 to 1.00 ～ 10.01 to 20.00	20.01 to 50.00 ～ 100 to Less Than 500	5.01 to 10.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 5.01 to 10.00	20.01 to 50.00 ～ 50.01 to 100.00	50.01 to 100.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 20.01 to 50.00	-	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	50.01 to 100.00 ～ 100 to Less Than 500	5.01 to 10.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00	50.01 to 100.00	10.01 to 20.00 ～ 500 to Less Than 1,000	20.01 to 50.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 20.01 to 50.00	5.01 to 10.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00 ～ 500 to Less Than 1,000	20.01 to 50.00	5.01 to 10.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 10.01 to 20.00	3.01 to 5.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 10.01 to 20.00	20.01 to 50.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00
Shaft Bore Dia. (machined) D1(mm)	3 ～ 42	3 ～ 24	3 ～ 15	10 ～ 45	5 ～ 14	4 ～ 25	12 ～ 35	4 ～ 6	4 ～ 30	10 ～ 20	6 ～ 10	3 ～ 50	3 ～ 24	10 ～ 25	14 ～ 40	1 ～ 14	1 ～ 20	5 ～ 12	2 ～ 25	1.5 ～ 12	3 ～ 16	2 ～ 10	1 ～ 40	3 ～ 24	-	16 ～ 50	6 ～ 20	2 ～ 25	6 ～ 16	15 ～ 30	10 ～ 60	12 ～ 35	3 ～ 30	12 ～ 40	4 ～ 20	3 ～ 12	6 ～ 60	18 ～ 28	-	3 ～ 35	4 ～ 30	4 ～ 28	3 ～ 20	10 ～ 45	2 ～ 25
Shaft Bore Dia. (machined) D2(mm)	3 ～ 42	3 ～ 24	3 ～ 15	10 ～ 45	5 ～ 14	4 ～ 25	12 ～ 35	4 ～ 6	4 ～ 30	10 ～ 20	6 ～ 10	6 ～ 50	3 ～ 24	12 ～ 35	14 ～ 55	1 ～ 14	1 ～ 20	5 ～ 14	2 ～ 25	1.5 ～ 12	3 ～ 16	2 ～ 10	3 ～ 40	3 ～ 24	-	16 ～ 50	6 ～ 20	2 ～ 25	6 ～ 16	15 ～ 30	10 ～ 60	11 ～ 16	6 ～ 30	12 ～ 40	4 ～ 20	3 ～ 12	6 ～ 60	18 ～ 28	-	6 ～ 35	4 ～ 30	4 ～ 28	3 ～ 20	10 ～ 45	2 ～ 25
Outer Dia. A(mm)	12 ～ 70	13 ～ 50	16 ～ 32	56 ～ 88	26.5	21 ～ 54.5	56 ～ 144	16 ～ 20	19 ～ 63	56 ～ 88	42.5 ～ 54	22.2 ～ 104.5	13 ～ 50	48 ～ 65	65 ～ 100	8 ～ 32	6 ～ 38	16 ～ 32	10 ～ 50	8 ～ 28	16 ～ 40	14 ～ 19	16 ～ 80	12 ～ 48	60 ～ 308	80 ～ 104.5	42.5 ～ 54	10 ～ 50	25 ～ 30	65	45 ～ 155	55 ～ 90	22.2 ～ 64	45 ～ 95	14.5 ～ 38	20 ～ 34	30 ～ 105	69.9	53 ～ 161	16.5 ～ 99	19 ～ 63	20 ～ 60	20 ～ 41	56 ～ 88	10 ～ 50
Overall Length W(mm)	15 ～ 68.6	13.5 ～ 53	27 ～ 48	60.5 ～ 99.2	28.5	24.5 ～ 55	58 ～ 170.6	23 ～ 26	27 ～ 61	44.2 ～ 69.5	31.4 ～ 42	19.6 ～ 71	13.5 ～ 53	41.8 ～ 54.5	55 ～ 81	12.7 ～ 33.3	8.4 ～ 40	23 ～ 41	10.5 ～ 53	9 ～ 34.4	18 ～ 50	22 ～ 28	20 ～ 61	12.4 ～ 38.6	50 ～ 307	82.5 ～ 102.5	50 ～ 75.6	15 ～ 53	19 ～ 27	77	38.6 ～ 114	44.8 ～ 79.5	14.8 ～ 58.2	48 ～ 100	16 ～ 39.5	28 ～ 40	35 ～ 140	67.1 ～ 76.2	52 ～ 129	31.5 ～ 100	20 ～ 46	33 ～ 65	37.5 ～ 71.4	71 ～ 110	10.5 ～ 41
Max. Rotational Speed Range(r/min)	1,001 to 2,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000
Feature	High Torque ～ High Torsional Rigidity	High Torque ～ No Backlash	Vibration Insulation	Heat Resistant ～ No Backlash	Clean Environment ～ Vibration Insulation	Clean Environment ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore	Low Moment of Inertia ～ No Backlash	No Backlash	Heat Resistant ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Low Moment of Inertia ～ No Backlash	High Accuracy ～ Low Moment of Inertia	High Accuracy ～ High Torque	-	High Durability ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ No Backlash	-	High Torsional Rigidity ～ Small	High Torque ～ Small	High Torsional Rigidity ～ Low Moment of Inertia	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	-	Heat Resistant ～ Small	High Torsional Rigidity ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	High Accuracy ～ Vibration Insulation	High Durability ～ Vibration Insulation	High Torque ～ Vibration Insulation	Vibration Insulation	High Torque ～ No Backlash	No Backlash	High Torque ～ Small	High Accuracy ～ Small	Heat Resistant ～ No Backlash	Heat Resistant ～ Vibration Insulation
Body Material	Steel	Aluminum	Alloy	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Stainless Steel	Aluminum	Aluminum	Resin	Aluminum	Alloy	Aluminum	Aluminum	-	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Steel	Steel	Aluminum	Aluminum	Stainless Steel	Aluminum	Aluminum	-	-	-	Aluminum	Stainless Steel	Aluminum	Aluminum	Aluminum
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	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	2.7 ～ 176	0.35 ～ 11	0.5 ～ 3	30 ～ 120	1.2 ～ 1.5	1.2 ～ 25	20 ～ 800	0.5 ～ 1	0.7 ～ 12.5	30 ～ 120	6 ～ 22	1.1 ～ 220	0.25 ～ 7	35 ～ 80	80 ～ 320	0.08 ～ 2.8	0.3 ～ 28	0.5 ～ 4	0.15 ～ 7	0.05 ～ 0.8	0.7 ～ 9	0.147 ～ 0.343	1.961 ～ 215.746	0.25 ～ 12	10 ～ 15000	75 ～ 220	6 ～ 22	0.15 ～ 16	0.65 ～ 1.2	60	12 ～ 800	25 ～ 180	1.1 ～ 31	10 ～ 150	3 ～ 50	0.4 ～ 1.5	2 ～ 525	38	6.9 ～ 210	0.9 ～ 270	0.7 ～ 12.5	3.432 ～ 98.067	1 ～ 12.5	30 ～ 120	0.15 ～ 11
Max. Rotational Speed(r/min)	2000	3500 ～ 12000	19000 ～ 39000	6000 ～ 7700	19000	10000	3800 ～ 20000	10000	10000 ～ 33000	6000 ～ 7700	6000 ～ 8000	6000 ～ 10000	3500 ～ 12000	10000	10000	19000 ～ 78000	5800 ～ 12000	19000 ～ 39000	6000 ～ 26000	4000 ～ 12000	15000 ～ 39000	5000	15000 ～ 25000	10000	4300 ～ 20000	6000	7000 ～ 8000	3500 ～ 32000	12000	8000	10000	10000	7000 ～ 12000	3000 ～ 6000	4000 ～ 8000	5500 ～ 9000	4500 ～ 15900	9200	3750 ～ 9200	8000 ～ 20000	10000 ～ 33000	5000 ～ 6000	10000	6000 ～ 7700	3500 ～ 32000
Allowable Lateral Misalignment Range(mm)	0.21 to 0.40 ～ 1.1 to 3.0	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	0.21 to 0.40	0.21 to 0.40	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.41 to 1.0	-	0.02 to 0.2	-	-	-	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	0.02 to 0.2	0.41 to 1.0 ～ 1.1 to 3.0	0.21 to 0.40 ～ 1.1 to 3.0	-	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	1.1 to 3.0	0.02 to 0.2	-	0.21 to 0.40 ～ 0.41 to 1.0	0.21 to 0.40 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.41 to 1.0	0.21 to 0.40	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	-	0.02 to 0.2 ～ 0.21 to 0.40	0.41 to 1.0	0.41 to 1.0	0.02 to 0.2 ～ 0.21 to 0.40	0.41 to 1.0	0.21 to 0.40 ～ 0.41 to 1.0	0.02 to 0.2	0.02 to 0.2	1.1 to 3.0	0.02 to 0.2 ～ 1.1 to 3.0	0.21 to 0.40	0.02 to 0.2
Allowable Lateral Misalignment(mm)	0.3 ～ 1.4	0.05 ～ 0.3	0.2	0.3	±0.15 ～ ±5	0.1 ～ 0.25	0.2 ～ 0.9	0.1	0.12 ～ 0.15	0	0	0 ～ 0.02	0.1 ～ 0.4	0.02	0.02	0.5 ～ 2	0.3 ～ 0.7	0.05 ～ 0.15	0.1 ～ 0.4	0.05 ～ 0.2	1 ～ 3	0.1 ～ 0.2	1.5 ～ 2.5	0.01 ～ 0.02	0.4 ～ 1.5	0.4	0.4 ～ 0.5	0.15 ～ 0.6	±0.15 ～ ±5	0.2	0.02	0.02	0.02	0.1 ～ 0.4	0.5 ～ 1	0.5	0.17 ～ 0.36	0.7	0.25 ～ 0.64	0.1 ～ 0.2	0.02	1.5 ～ 2	0.06 ～ 1.2	0.3	0.05 ～ 0.2
Allowable Angular Misalignment(deg)	2	1 ～ 2.5	2	1	±1 ～ ±15	1 ～ 1.5	2	2	1.5	0.7	1	1 ～ 2	2 ～ 3.5	1	1	2	1.5 ～ 2	1	2 ～ 3.5	2 ～ 2.5	3	1.5	1	0.5 ～ 1	0.7 ～ 1	2	3	2 ～ 5	±1 ～ ±15	0.6	1	1	1	1 ～ 2	1.5	10	1	2	1	2	0.7	1	1.3 ～ 8	1	1 ～ 3
Buffer Part Material	-	-	Polyurethane	Aluminum Bronze	Polyurethane	-	-	-	-	Aluminum Bronze	Aluminum Bronze	Aluminum Bronze / Others	-	-	-	Polyacetal	Carbon Reinforced Resin	-	-	-	Polyacetal	-	Others	-	-	Aluminum Bronze / Others	Aluminum Bronze	-	-	-	-	-	Others	Polyurethane / Nylon	Aluminum Bronze	-	Polyurethane	Polyurethane	-	-	-	Others	-	Aluminum Bronze	-
Disc Part Material	-	Carbon Fiber	-	Stainless Steel	-	Stainless Steel	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Polyimide	Stainless Steel	Stainless Steel	-	-	-	Polyimide	-	-	-	-	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel / Polyimide / Carbon Fiber	Polyimide	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	-	-	-	-	-	-	Stainless Steel	-	-	Stainless Steel	Polyimide / Carbon Fiber
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Allowable Misalignment
- Not Provided
- Angular Misalignment
- Eccentricity
- Axial Misalignment
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Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
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Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5,000 to Less Than 10,000

5.01 to 10.00

10,000 to Less than 20,000

10.01 to 20.00

20,000 to Less Than 50,000

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000

1000 to Less Than 5000
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Shaft Bore Dia. (machined) D1(mm)
1

1.5

2

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

14.5

15

15.875

16

17

18

18.5

19

20

20.5

21

22

23

23.5

24

25

25.4

26

27

28

28.5

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

0635

09525
[3-55/1mm Unit(s)]
Drawing

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Shaft Bore Dia. (machined) D2(mm)
1

1.5

2

2.4

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.252

9.5

9.52

9.525

9.53

10

11

12

K 12

12.7

13

14

K 14

14.5

15

15.875

16

K 16

17

18

K 18

18.5

19

20

K 20

21

22

K 22

23

23.5

24

25

25.4

26

27

28

28.5

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
[3-55/1mm Unit(s)]
Drawing

Clear

Outer Dia. A(mm)
6

6.4

6.5

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

15.5

15.9

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

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

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

62

63

64

64.5

65

66

66.5

68

69

69.9

70

73

74.5

75

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

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Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.4

10.5

11.2

11.4

11.8

12

12.35

12.4

12.7

13

13.2

13.5

14

14.05

14.2

14.4

14.5

14.6

14.8

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

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.1

19.3

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

20.6

21

21.2

21.3

21.4

21.5

21.6

21.8

22

22.1

22.2

22.5

23

23.1

23.15

23.2

23.3

23.4

23.5

23.6

23.9

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

26.4

26.5

26.6

27

27.2

27.3

27.4

27.6

28

28.2

28.4

28.5

29

29.5

29.8

30

30.2

30.4

30.5

30.8

31

31.2

31.3

31.4

31.5

31.6

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.4

34.5

35

35.3

35.6

36

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

40.1

40.5

41

41.8

42

42.3

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.6

46

46.2

46.6

47

47.1

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

52.5

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

58.3

58.5

58.6

59.3

59.7

59.8

59.9

60

60.4

60.5

60.6

60.8

61

61.2

62

63

63.3

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

69.5

69.6

69.8

70

70.5

70.6

70.7

71

71.2

71.4

72

72.1

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76

76.2

77

77.6

77.8

78

78.3

78.8

79

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

87.2

88

89

89.3

89.5

89.6

89.8

90

90.3

90.5

90.8

91

92

93

93.6

94

95

95.6

96

96.2

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

103

104

104.4

105

105.8

106

107

107.6

108

109

110

111

112

112.8

113

114

114.2

115

115.6

116

116.5

117

117.6

118

118.4

119.6

120

120.8

121

123

123.6

124

125

126

126.5

127

128

129

129.6

130

131

133

136

136.4

137.6

138

140

140.2

141

142

144

144.2

146

147

150

150.6

153.0

154

154.6

156.4

158

160

162

164

164.6

168

170

170.6

176

178.4

182.8

192.4

193

195

200

206

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307

335

337.2

377

391

421

607
Drawing

Clear

Max. Rotational Speed Range(r/min)
1,001 to 2,000

4,001 to 10,000

10,001 to 78,000

100 to 300

2001 to 4,000

78001 or More
Clear

Feature
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
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Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

Steel
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Category
- Coupling Main Body
- Maintenance Components
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Allowable Torque(Nm)
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

0.43

0.5

0.54

0.55

0.6

0.65

0.7

0.75

0.7845

0.8

0.85

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

2.7

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

6.5

6.8

6.865

6.9

7

7.4

7.5

7.7

8

8.4

9

9.4

9.8

9.807

9.81

10

10.1

11

12

12.5

12.6

13

13.1

13.5

14

14.7

15

16

17

17.65

17.652

18

19.7

20

21

22

23

24

24.5

25

26

27

27.6

28

29

29.42

30

31

32

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

55

60

61

65

66

67

68

70

71

72

75

78.5

79

80

84

85

89

90

95

96

98.067

99

100

105

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

157

160

170

176

176.52

180

188

190

194

196

200

210

215.746

220

239

240

245

250

258

265

270

280

290

294

300

310

314

320

325

400

405

441

450

500

525

560

567

580

588

600

637

650

800

810

883

945

950

980

1000

1060

1100

1300

1350

1370

1400

1900

1950

2000

2100

2450

3400

4000

5000

5400

6200

7000

8000

10000

12500

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

Max. Rotational Speed(r/min)
8.000

19.000

250

900

1500

2000

2100

2600

2850

3000

3100

3200

3300

3400

3500

3600

3750

3800

4000

4200

4300

4400

4440

4470

4500

4700

4800

4980

5000

5100

5200

5250

5500

5720

5800

5900

6000

6030

6200

6220

6400

6500

6800

6900

7000

7200

7400

7500

7600

7630

7700

7800

7900

8000

8180

8200

8500

8700

8950

9000

9200

9400

9500

9540

9600

9800

10000

10300

11000

11500

11690

11900

12000

12300

12500

12800

13000

13200

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

43000

44100

45000

47500

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0

3.1 to 5.0

5.1 to 100
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

±0.1

0.11

0.12

0.13

0.14

0.15

±0.15

0.16

0.17

0.18

0.2

±0.20

±0.2

0.22

±0.22

0.23

0.24

0.25

±0.25

0.26

0.27

0.28

0.3

±0.3

±0.30

0.31

0.32

0.33

0.34

0.35

±0.35

0.36

0.38

0.4

0.45

0.47

0.5

±0.50

0.51

0.52

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

±1.0

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

±1.5

1.6

1.61

1.9

2

±2

2.1

2.3

2.4

2.5

±2.5

2.9

3

±3

3.2

3.5

3.8

4

4.5

5

±5

6

7

8

10

12
Clear

Allowable Angular Misalignment(deg)
0.056

0.08

0.2

0.5

±0.5

0.56

0.6

0.7

0.8

0.9

1

±1

1.1

1.2

1.3

±1.3

1.4

1.5

±1.5

1.6

1.7

1.8

2

±2

2.5

±2.5

3

±3

3.5

±3.5

4

±4

5

±5

6

8

10

±10

±12

±15
Clear

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

Disc Part Material
- Stainless Steel
- Polyimide
- Carbon Fiber
- Aluminum
- Glass Fiber Reinforced Resin
- Polyacetal
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Bellows Part Material
- Stainless Steel
- Phosphor Bronze
- Others
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Brand

- MISUMI (36)
- Cost Efficient Products ()
- SUNGIL (23)
- NABEYA BI-TECH (22)
- ADVANCED (11)
- MIKI PULLEY (10)
- SAKAI MANUFACTURING (10)
- ABP ANTRIEBSTECHNIK (7)
- NIHON MINIATURE (6)
- MIGHTY (5)
- VMA (2)
- ISEL (2)
- KAYSEVEN (2)
- ORIENTAL MOTOR (2)
- KOYO ELECTRONICS INDUSTRIES (1)
- GANTER (0)
- FESTO (0)
- MITSUBOSHI BELTING (0)
- KTR Systems (0)
- R+W (0)
- KBK (0)
- IFM ELECTRONIC (0)
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CAD data type

- 2D
- 3D
Clear

Standard shipping days

All

Same day

3 Days or Less

4 Days or Less

5 Days or Less

6 Days or Less

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less
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