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Flexible Shaft Couplings（Allowable Lateral Misalignment Range：0.21 to 0.40）

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Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY

MIKI PULLEY

Uses lightweight, high-strength aluminum alloy for clamp hub. Extremely high torsional rigidity supporting high responsiveness.

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Starting from^∗ ：	78.44 €
Min. Shipping Days ：	5 Days

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Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Multi-purpose use for backlash-free and angularly aligned transmission of rotary motions, high torsional stiffness, low restoring forces, vibration damping effect, optimum compensation of misalignments, no moving parts, produced from a single piece

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Starting from^∗ ：	33.71 €
Min. Shipping Days ：	Same day

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Bellow couplings / grub screw clamping, hub clamping / bellows: stainless steel / body: stainless steel / BKXK, BKXS, BKXKV, BKXSV, BKXSY / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Backlash-free and angularly aligned transmission, optimum compensation of misalignments, very high torsional stiffness, low restoring forces, vibration damping effect, stainless steel bellow

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Starting from^∗ ：	40.66 €
Min. Shipping Days ：	Same day

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

MISUMI

[Features] This connector is suitable for units that use servo motors.

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Min. Shipping Days ：	7 Days

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

NABEYA BI-TECH

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

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Starting from^∗ ：	73.78 €
Min. Shipping Days ：	Same day

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Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / 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^∗ ：	19.69 €
Min. Shipping Days ：	Same day

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Claw couplings / mounting selectable / Claw washer: NBR / body: aluminium / AL / MIKI PULLEY

MIKI PULLEY

Type using aluminum alloy for hub material and weight reduction, and employing nitrile rubber as buffer material.

[Features]
· Simple structure composed of two hubs and cushioning material (spider), uses aluminum alloy for hub, and lightweight.
· Coupling can be connected / separated only by moving in the axial direction.
· Because aluminum alloy is used for hub material, it is light weight with low inertia.

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Starting from^∗ ：	31.20 €
Min. Shipping Days ：	Same day

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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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Symetrical cross slit couplings / grub screw clamping / body: PA6.6 glass fibre reinforced, metal insert / SKPS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Low-cost coupling version manufactured using injection moulding technology, medium torsional stiffness, low restoring forces, electrically insulating, vibration damping effect, metal inserts in the hubs for reliable shaft connection, free slot area, the shafts may project into the coupling.

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Starting from^∗ ：	19.17 €
Min. Shipping Days ：	Same day

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Oldham couplings / grub screw locking, feather key / 1 disc: CFK / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Claw couplings / grub screw clamping, feather key / claw washer: NBR / body: steel

MISUMI

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Min. Shipping Days ：	7 Days

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^∗ ：	57.81 €
Min. Shipping Days ：	Same day

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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

Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK

NABEYA BI-TECH

High torque. Spider is compressed and torque is transmitted.

[Features]
· Joyped flexible coupling.
· Spider is compressed and torque is transmitted.
· A smooth, blind fit between hub and spider.
· It is easy to install and remove.
· 2 types of hubs and 3 kinds of spiders.
· Choose to suit application.
· Smooth fitting of hub and spacer.
· Even if the motor is not visible, and the coupling is difficult to see, can be assembled by feeling.
· Maintenance also easy.

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Starting from^∗ ：	18.95 €
Min. Shipping Days ：	Same day

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Claw pin couplings / grub screw clamping, hub clamping / pins: Nylon, PU / Body: aluminium

MISUMI

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Min. Shipping Days ：	9 Days

Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY

MIKI PULLEY

Three-layer coil structure achieves compact size with high torque.

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Starting from^∗ ：	86.52 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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^∗ ：	27.36 €
Min. Shipping Days ：	Same day

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Flexible Shaft Coupling Accessories - EK Series Elastomer Inserts

R+W

The equalizing element of the EK coupling is the elastomer insert. It transmits torque without backlash or vibration. The elastomer insert defines the characteristics of the entire drive system.

Backlash is eliminated by the press fit of the elastomer into the hubs. Through variation of the Shore hardness of the elastomer insert, the coupling system can be optimized for the ideal torsional characteristics.

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Starting from^∗ ：	11.64 €
Min. Shipping Days ：	12 Days

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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

Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	71.13 €
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^∗ ：	26.58 €
Min. Shipping Days ：	10 Days

*Unit price with basic configuration

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

MISUMI

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Min. Shipping Days ：	7 Days

Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / 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^∗ ：	88.15 €
Min. Shipping Days ：	Same day

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Bar couplings / grub screw clamping / body: GRP, POM / GJ / ADVANCED

ADVANCED

· Compared to UJ, the slit part is longer and the allowable misalignment amount when using alone is improved
· Single item easily absorbs curves and misalignment
· Smooth rotary transmission in a compact design
· For rotation transmission parts that require electric insulation

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Starting from^∗ ：	7.50 €
Min. Shipping Days ：	5 Days

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Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL

SUNGIL

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Starting from^∗ ：	95.52 €
Min. Shipping Days ：	12 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, key / 1 disc, 2 discs: CFRP / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBB / SUNGIL

SUNGIL

Clamping type slit coupling that has a low moment of inertia and is stable even at high rotations.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·It has high torsional rigidity and torque tolerance, as well as high oil and chemical resistance.
·A long type, identical forward/reverse rotation characteristics, no need for repair.
[Applications]
・ Optimal for serial drive of transmission equipment, position control / positioning table, robot system, boring, and polishing machine.
·Can be used for machining centers (machine tools), medical equipment, servo motors, speed reducers, etc.

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Starting from^∗ ：	52.38 €
Min. Shipping Days ：	10 Days

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

SUNGIL

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Starting from^∗ ：	19.70 €
Min. Shipping Days ：	Same day

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Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDAA / SUNGIL

SUNGIL

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Starting from^∗ ：	44.80 €
Min. Shipping Days ：	10 Days

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Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBA / SUNGIL

SUNGIL

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Starting from^∗ ：	45.22 €
Min. Shipping Days ：	Same day

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Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBAS / SUNGIL

SUNGIL

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Starting from^∗ ：	85.19 €
Min. Shipping Days ：	11 Days

*Unit price with basic configuration

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^∗ ：	102.55 €
Min. Shipping Days ：	11 Days

*Unit price with basic configuration

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^∗ ：	16.14 €
Min. Shipping Days ：	9 Days

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

SUNGIL

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Starting from^∗ ：	27.75 €
Min. Shipping Days ：	Same day

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Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SHDW / SUNGIL

SUNGIL

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Starting from^∗ ：	96.31 €
Min. Shipping Days ：	11 Days

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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^∗ ：	255.79 €
Min. Shipping Days ：	9 Days

*Unit price with basic configuration

Servo couplings / hub clamping / 2 discs: steel / body: steel / TCD-B / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Compact, low price type

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

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Starting from^∗ ：	135.93 €
Min. Shipping Days ：	Same day

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

SUNGIL

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Starting from^∗ ：	29.47 €
Min. Shipping Days ：	Same day

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Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL

SUNGIL

This set screw type slit coupling has a low moment of inertia and stability even at high RPM.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·A long type, with high torsional rigidity and torque tolerance, and high oil and chemical resistance.
・ The characteristics of forward/reverse rotation are the same and no repair is required.
[Applications]
・ Optimal for serial drive of transmission equipment, position control / positioning table, robot system, boring, and polishing machine.
·Can be used for machining centers (machine tools), medical equipment, servo motors, speed reducers, etc.

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Starting from^∗ ：	86.05 €
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^∗ ：	49.89 €
Min. Shipping Days ：	10 Days

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Servo couplings / hub clamping, key optional / 1 disc, 2 discs: steel / body: aluminium, Ø32-63

MISUMI

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Min. Shipping Days ：	7 Days

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^∗ ：	36.18 €
Min. Shipping Days ：	Same day

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

NABEYA BI-TECH

Backlash "0"

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

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Starting from^∗ ：	137.90 €
Min. Shipping Days ：	9 Days

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Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
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	MIKI PULLEY	ABP ANTRIEBSTECHNIK	ABP ANTRIEBSTECHNIK	MISUMI	NABEYA BI-TECH	SUNGIL	MIKI PULLEY	ABP ANTRIEBSTECHNIK	ABP ANTRIEBSTECHNIK	MISUMI	MISUMI	MIKI PULLEY	ABP ANTRIEBSTECHNIK	MISUMI	NABEYA BI-TECH	MISUMI	MIKI PULLEY	NABEYA BI-TECH	R+W	MISUMI	NABEYA BI-TECH	ADVANCED	MISUMI	SUNGIL	ADVANCED	SUNGIL	MISUMI	MISUMI	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	ADVANCED	SUNGIL	SUNGIL	MIKI PULLEY	SAKAI MANUFACTURING	SUNGIL	SUNGIL	ADVANCED	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH
Product Series	Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY	Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik	Bellow couplings / grub screw clamping, hub clamping / bellows: stainless steel / body: stainless steel / BKXK, BKXS, BKXKV, BKXSV, BKXSY / ABP Antriebstechnik	Servo couplings / hub clamping / 1 disc, 2 discs: steel / body: aluminium	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Claw couplings / mounting selectable / Claw washer: NBR / body: aluminium / AL / MIKI PULLEY	Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik	Symetrical cross slit couplings / grub screw clamping / body: PA6.6 glass fibre reinforced, metal insert / SKPS / ABP Antriebstechnik	Oldham couplings / grub screw locking, feather key / 1 disc: CFK / body: aluminium	Claw couplings / grub screw clamping, feather key / claw washer: NBR / body: steel	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-B / MIKI PULLEY	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	Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK	Claw pin couplings / grub screw clamping, hub clamping / pins: Nylon, PU / Body: aluminium	Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY	Oldham couplings / fixing selectable / 1 disc: cast iron, regreasable / body: steel / MOM / NBK	Flexible Shaft Coupling Accessories - EK Series Elastomer Inserts	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK	Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL	Bar couplings / grub screw clamping / body: GRP, POM / GJ / ADVANCED	Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBB / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDAA / SUNGIL	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBA / SUNGIL	Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBAS / SUNGIL	Servo couplings / 2 discs: steel / body: aluminium / SHDW / SUNGIL	Oldham couplings / grub screw clamping, hub clamping / 1 disc: CFRP / body: stainless steel / ASJ, ASJU / ADVANCED	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWC / SUNGIL	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SHDW / SUNGIL	Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY	Servo couplings / hub clamping / 2 discs: steel / body: steel / TCD-B / SAKAI MANUFACTURING	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL	Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL	Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / ADVANCED	Servo couplings / hub clamping, key optional / 1 disc, 2 discs: steel / body: aluminium, Ø32-63	SURE-FLEX® couplings / NBK	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MHW / NBK
CAD	2D / 3D	3D	3D	2D / 3D	2D / 3D	2D / 3D	2D	3D	3D	2D / 3D	2D / 3D	2D	3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D		2D / 3D	2D / 3D		2D / 3D	3D		3D	2D / 3D	2D / 3D	3D	2D / 3D	3D	3D	3D	2D / 3D		2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	3D		2D / 3D	2D / 3D	2D / 3D
Starting from^∗	78.44 € *Unit price with basic configuration Volume Discount	33.71 € *Unit price with basic configuration Volume Discount	40.66 € *Unit price with basic configuration Volume Discount	-	73.78 € *Unit price with basic configuration Volume Discount	19.69 € *Unit price with basic configuration	31.20 € *Unit price with basic configuration	41.75 € *Unit price with basic configuration Volume Discount	19.17 € *Unit price with basic configuration Volume Discount	-	-	57.81 € *Unit price with basic configuration Volume Discount	45.31 € *Unit price with basic configuration Volume Discount	-	18.95 € *Unit price with basic configuration Volume Discount	-	86.52 € *Unit price with basic configuration Volume Discount	27.36 € *Unit price with basic configuration Volume Discount	11.64 € *Unit price with basic configuration	-	71.13 € *Unit price with basic configuration Volume Discount	26.58 € *Unit price with basic configuration	-	88.15 € *Unit price with basic configuration	7.50 € *Unit price with basic configuration	95.52 € *Unit price with basic configuration Volume Discount	-	-	52.38 € *Unit price with basic configuration	19.70 € *Unit price with basic configuration Volume Discount	44.80 € *Unit price with basic configuration	45.22 € *Unit price with basic configuration	85.19 € *Unit price with basic configuration	102.55 € *Unit price with basic configuration	16.14 € *Unit price with basic configuration Volume Discount	27.75 € *Unit price with basic configuration	96.31 € *Unit price with basic configuration	255.79 € *Unit price with basic configuration	135.93 € *Unit price with basic configuration	29.47 € *Unit price with basic configuration	86.05 € *Unit price with basic configuration	49.89 € *Unit price with basic configuration	-	36.18 € *Unit price with basic configuration Volume Discount	137.90 € *Unit price with basic configuration
Min. Shipping Days	5 Days	Same day	Same day	7 Days	Same day	Same day	Same day	Same day	Same day	7 Days	7 Days	Same day	Same day	7 Days	Same day	9 Days	6 Days	Same day	12 Days	7 Days	Same day	10 Days	7 Days	Same day	5 Days	12 Days	7 Days	7 Days	10 Days	Same day	10 Days	Same day	11 Days	11 Days	9 Days	Same day	11 Days	9 Days	Same day	Same day	11 Days	10 Days	7 Days	Same day	9 Days
Type	Disc Type	With Slit	Bellows Type	Disc Type	Disc Type	Disc Type	Jaw Type	Disc Type	With Slit	Oldham Type	Jaw Type	Jaw Type	Jaw Type	Disc Type	Jaw Type	Jaw Type	Bellows Type	Oldham Type	Jaw Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	With Slit	Disc Type	Disc Type	With Slit	Disc Type	Disc Type	With Slit	With Slit	Disc Type	Oldham Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	With Slit	Jaw Type	Disc Type	Oldham Type	Disc Type
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 / 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 / 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 / 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 / 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 / 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 / Axial Misalignment	-	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Axial Misalignment
Application	Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Encoder	Servo Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Standard	Standard	Standard / Servo Motor / Stepping Motor	Standard	-	Standard	Standard / Servo Motor / Stepping Motor	Standard	Standard	Servo Motor / Stepping Motor	Standard	Stepping Motor	Standard	Standard	Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Stepping Motor	Stepping Motor	Servo Motor / Stepping Motor	Standard	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Stepping Motor	Standard	Standard	Standard	Standard / Stepping Motor
Allowable Torque Range(N•m)	3.01 to 5.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 5.01 to 10.00	5.01 to 10.00 ～ 20.01 to 50.00	3.01 to 5.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 20.01 to 50.00	5.01 to 10.00 ～ 20.01 to 50.00	0.05 to 1.00	0.05 to 1.00	0.05 to 1.00	1.01 to 3.00 ～ 10.01 to 20.00	20.01 to 50.00 ～ 500 to Less Than 1,000	-	5.01 to 10.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 20.01 to 50.00	10.01 to 20.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 5.01 to 10.00	5.01 to 10.00 ～ 10.01 to 20.00	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 5.01 to 10.00	10.01 to 20.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	5.01 to 10.00 ～ 10.01 to 20.00	50.01 to 100.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	20.01 to 50.00	0.05 to 1.00 ～ 5.01 to 10.00	5.01 to 10.00 ～ 10.01 to 20.00	5.01 to 10.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	5.01 to 10.00	5.01 to 10.00 ～ 20.01 to 50.00	5.01 to 10.00 ～ 20.01 to 50.00	20.01 to 50.00 ～ 100 to Less Than 500	0.05 to 1.00	3.01 to 5.00 ～ 20.01 to 50.00	20.01 to 50.00 ～ 100 to Less Than 500	20.01 to 50.00 ～ 50.01 to 100.00	100 to Less Than 500	1.01 to 3.00 ～ 3.01 to 5.00	5.01 to 10.00 ～ 20.01 to 50.00	5.01 to 10.00 ～ 50.01 to 100.00	5.01 to 10.00	5.01 to 10.00 ～ 50.01 to 100.00	5.01 to 10.00
Shaft Bore Dia. (machined) D1(mm)	6 ～ 35	2 ～ 14	3 ～ 16	8 ～ 25	6 ～ 32	3 ～ 30	9 ～ 48	6 ～ 16	2 ～ 10	1 ～ 4	-	15 ～ 60	5 ～ 14	8 ～ 25	6 ～ 28	15 ～ 40	4 ～ 12	3 ～ 12	-	2 ～ 25	6 ～ 35	2 ～ 25	8 ～ 25	16 ～ 50	2 ～ 12	15	3 ～ 24	8 ～ 24	10 ～ 25	3 ～ 25	6 ～ 15	10 ～ 25	10 ～ 15	10 ～ 45	1 ～ 5	5 ～ 25	10 ～ 45	12 ～ 22	15 ～ 40	3 ～ 15	10 ～ 25	12 ～ 40	15 ～ 25	-	15 ～ 25
Shaft Bore Dia. (machined) D2(mm)	6 ～ 35	2 ～ 14	3 ～ 22	8 ～ 25	6 ～ 32	4 ～ 30	9 ～ 48	6 ～ 16	2 ～ 10	1 ～ 4	-	15 ～ 60	5 ～ 14	8 ～ 25	8 ～ 28	15 ～ 40	4 ～ 12	3 ～ 12	-	2 ～ 25	6 ～ 35	2 ～ 25	8 ～ 25	16 ～ 50	2 ～ 12	15	3 ～ 24	8 ～ 24	10 ～ 25	3 ～ 25	6 ～ 15	10 ～ 25	10 ～ 15	10 ～ 45	1 ～ 5	5 ～ 25	10 ～ 45	12 ～ 22	15 ～ 55	3 ～ 15	10 ～ 25	12 ～ 40	15 ～ 25	-	15 ～ 25
Outer Dia. A(mm)	39 ～ 68	12 ～ 30	15 ～ 40	46 ～ 54.5	34 ～ 68	16 ～ 64	54 ～ 85	25 ～ 30	15 ～ 22	6 ～ 10	27.3 ～ 53.6	55 ～ 105	26.5	46 ～ 54.5	15.9 ～ 64.5	55 ～ 95	16 ～ 26	12 ～ 20	-	10 ～ 50	39 ～ 64	10 ～ 50	40 ～ 50	80 ～ 104.5	9 ～ 28	60	13 ～ 50	40 ～ 50	39 ～ 60	16 ～ 54	42.5	39 ～ 60	39 ～ 60	56 ～ 88	6 ～ 12	39 ～ 54	56 ～ 88	68 ～ 82	80 ～ 100	22.2 ～ 39	39 ～ 60	45 ～ 95	63	53 ～ 102	63
Overall Length W(mm)	48 ～ 89.3	18 ～ 38	22 ～ 48	44 ～ 55	37.4 ～ 75	21.2 ～ 74.4	55 ～ 110	19 ～ 27	20 ～ 24	8.4 ～ 10.2	43.4 ～ 63.8	78 ～ 140	28.5	44 ～ 55	20.6 ～ 72.1	60 ～ 100	20 ～ 50	15 ～ 28	-	15 ～ 53	46.6 ～ 74.4	15 ～ 53	47 ～ 53	82.5 ～ 102.5	13.2 ～ 34.4	88	19 ～ 53	47 ～ 53	56 ～ 88	23 ～ 52	50	43 ～ 76.2	43 ～ 76.2	60.5 ～ 99.2	8.4 ～ 14.2	45 ～ 58.6	60.5 ～ 99.2	74 ～ 93.6	81 ～ 99	33 ～ 56.2	56 ～ 88	48 ～ 100	58	52 ～ 90	58
Max. Rotational Speed Range(r/min)	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	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	1,001 to 2,000 ～ 10,001 to 78,000	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	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	1,001 to 2,000	1,001 to 2,000 ～ 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 ～ 2001 to 4,000	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 ～ 2001 to 4,000	2001 to 4,000	2001 to 4,000	4,001 to 10,000	4,001 to 10,000	2001 to 4,000	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	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	4,001 to 10,000
Feature	High Accuracy ～ Small	Clean Environment ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ No Backlash	Heat Resistant ～ Small	Unfinished Shaft Bore ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	-	High Durability ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	Clean Environment ～ No Backlash	High Torque ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	High Torque ～ Unfinished Shaft Bore	High Torque ～ High Torsional Rigidity	Heat Resistant ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	Heat Resistant ～ Vibration Insulation	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	No Backlash	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	High Durability ～ Vibration Insulation	Heat Resistant ～ Small	Heat Resistant ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore	High Accuracy ～ High Torque	Heat Resistant ～ Small	Heat Resistant ～ Small	High Torsional Rigidity ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	Vibration Insulation	No Backlash
Body Material	Aluminum	Aluminum ～ Stainless Steel	Aluminum ～ Stainless Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Alloy ～ Resin	Stainless Steel	Steel	Aluminum	Aluminum	Aluminum	Stainless Steel ～ Steel	Aluminum	Stainless Steel ～ Steel	Steel	Resin	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Resin	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel	Aluminum	Stainless Steel	Aluminum	Aluminum	Steel	Steel	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
Allowable Torque(Nm)	8 ～ 60	0.25 ～ 1.5	0.5 ～ 8	10 ～ 25	2.5 ～ 60	0.5 ～ 31	8 ～ 50	0.65 ～ 1.2	0.7 ～ 1.2	0.3 ～ 0.8	2.1 ～ 13.1	38 ～ 525	1.2 ～ 1.5	10 ～ 25	0.3 ～ 37.3	20 ～ 80	2.5 ～ 10	2.7 ～ 7.7	6 ～ 12500	0.15 ～ 7	12 ～ 50	0.15 ～ 11	6.8 ～ 11	75 ～ 220	0.18 ～ 3	24	0.25 ～ 7	6.8 ～ 11	6.5 ～ 24	0.5 ～ 22	6	6.5 ～ 24	8 ～ 34	30 ～ 120	0.3 ～ 1	5 ～ 22	30 ～ 120	40 ～ 80	140 ～ 320	1.1 ～ 5	8 ～ 34	10 ～ 80	10	6.9 ～ 52	10
Max. Rotational Speed(r/min)	10000	6000 ～ 8000	5000 ～ 10000	10000	9000 ～ 18000	6500 ～ 14000	4000 ～ 6000	12000	10000 ～ 12000	12000	9000 ～ 18000	4500 ～ 8700	19000	10000	250 ～ 31000	4000 ～ 11000	12000 ～ 20000	2000	2000 ～ 40000	6000 ～ 26000	9800 ～ 16000	3500 ～ 26000	8000 ～ 10000	6000	4000 ～ 12000	8500	3500 ～ 12000	3500 ～ 4000	2600 ～ 4000	6000 ～ 10000	8000	2600 ～ 4000	2600 ～ 4000	6000 ～ 7700	12000	7500 ～ 8000	6500 ～ 8200	5000 ～ 8000	10000	8000 ～ 10000	6000 ～ 9500	3000 ～ 6000	10000	6000 ～ 9200	10000
Allowable Lateral Misalignment Range(mm)	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40
Allowable Lateral Misalignment(mm)	0.24 ～ 0.34	±0.2 ～ ±2.5	±0.1 ～ ±5	0.25	0.25 ～ 0.3	0.05 ～ 0.3	0.3	±0.15 ～ ±5	±0.20 ～ ±5	0.3 ～ 0.4	0.38	0.22 ～ 0.36	±0.15 ～ ±5	0.25	0.25 ～ 0.38	0.3 ～ 0.4	0.3 ～ 0.4	0.3 ～ 0.4	0.22 ～ 0.4	0.3 ～ 0.4	0.25 ～ 0.35	0.3 ～ 0.4	0.3	0.4	0.3 ～ 0.4	0.3	0.3 ～ 0.4	0.3	0.25 ～ 0.3	0.2 ～ 0.4	0.4	0.25	0.25	0.3	0.3 ～ 0.4	0.18 ～ 0.2	0.3	0.3	0.23 ～ 0.31	0.4	0.25 ～ 0.36	0.1 ～ 0.4	0.3	0.25 ～ 0.38	0.3
Allowable Angular Misalignment(deg)	1 ～ 2	±1.3 ～ ±10	±1 ～ ±15	1.5	2	1 ～ 1.5	1	±1 ～ ±15	±0.5 ～ ±15	3	1	1	±1 ～ ±15	1.5	0.5 ～ 1	2	3	2	1 ～ 1.2	3.5	2	2.5 ～ 5	2.5	2	4 ～ 5	2.5	3.5	2.5	2.5	3	3	2.5	2.5	1	1.5 ～ 2	1.5	1	2	1	3	2.5	1 ～ 2	2	1	2
Buffer Part Material	-	-	-	-	-	Aluminum Bronze / Others	Others	-	-	Carbon Reinforced Resin	-	Polyurethane	Polyurethane	-	Polyurethane / Aluminum Bronze / Others	Polyurethane	-	-	-	-	-	-	-	Aluminum Bronze / Others	-	Polyacetal	-	-	Polyacetal / Aluminum Bronze	Aluminum Bronze / Others	Aluminum Bronze	Polyacetal / Aluminum Bronze	Polyacetal	Aluminum Bronze	Carbon Reinforced Resin	Aluminum Bronze / Others	Aluminum Bronze	-	-	Aluminum Bronze / Others	Polyacetal / Aluminum Bronze / Stainless Steel	Polyurethane / Nylon	-	-	-
Disc Part Material	Stainless Steel	-	-	Stainless Steel	Stainless Steel	Stainless Steel	-	Polyimide	-	-	-	-	-	Stainless Steel	-	-	-	-	-	Polyimide	Stainless Steel	Polyimide / Carbon Fiber	Carbon Fiber	Stainless Steel	Glass Fiber Reinforced Resin	-	Polyimide	Carbon Fiber	-	Stainless Steel	Stainless Steel	-	-	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	-	Stainless Steel	-	Stainless Steel
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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
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
Drawing

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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.
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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
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Buffer Part Material
- Carbon Reinforced Resin
- Polyacetal
- Polyurethane
- Nylon
- Vespel
- PEEK
- Aluminum Bronze
- Others
- Fluororubber
- Stainless Steel
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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 (11)
- Cost Efficient Products ()
- SUNGIL (18)
- ADVANCED (7)
- NABEYA BI-TECH (6)
- ABP ANTRIEBSTECHNIK (5)
- MIKI PULLEY (5)
- SAKAI MANUFACTURING (4)
- MIGHTY (2)
- R+W (1)
- KOYO ELECTRONICS INDUSTRIES (1)
- NIHON MINIATURE (1)
- GANTER (0)
- ORIENTAL MOTOR (0)
- MITSUBOSHI BELTING (0)
- ISEL (0)
- VMA (0)
- KAYSEVEN (0)
- FESTO (0)
- KTR Systems (0)
- KBK (0)
- IFM ELECTRONIC (0)
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CAD data type

- 2D
- 3D
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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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