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Shaft Couplings（Allowable Misalignment：Axial Misalignment）

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Claw couplings / hub clamping, feather key / claw disc: PU, Shore A80-A98 / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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Claw couplings / mounting selectable / claw disc: PU / body: aluminium / MJT / NBK

NABEYA BI-TECH

High torque, vibration absorption.

[Features]
· Joyped flexible coupling.
· The tight fit allows transmission of zero backlash at low torque.
· Easy fit has easy assembly / disassembly of hub.
· Excellent flexibility.
· In addition to eccentricity and angle deviation, also absorbs torsional vibration.
· Electrically insulated.
· 4 types of sleeve hardness.
· Select according to usage conditions, such as torque misalignment.

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Starting from^∗ ：	21.26 €
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Min. Shipping Days ：	Same day

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Slit couplings / hub clamping / cross slot / body: aluminium, steel, stainless steel / ASK / VMA Antriebstechnik

VMA

Stable and wear-free - even at high torques
· Isogonal power transmission
· Equalizes offsets
· Good resonance damping
· Extremely torsionally stiff
· High level of thermal stability
· Low mass inertia

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Min. Shipping Days ：	4 Days

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Double loop couplings / grub screw clamping / loop: PU / body: steel, stainless steel / DKPS, DKPSX / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Medium torsional stiffness, low restoring forces, impact and vibration damping effect, reliable compensation of radial, lateral and angular misalignment, no moving parts, thermally and electrically insulating, smooth running, maintenance free

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Starting from^∗ ：	29.37 €
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Min. Shipping Days ：	Same day

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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^∗ ：	48.83 €
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Min. Shipping Days ：	Same day

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Slit couplings / hub clamping / cross slot / body: aluminium, stainless steel

MISUMI

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Min. Shipping Days ：	7 Days

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Helical slit couplings / body: aluminium / MST / NBK

NABEYA BI-TECH

Backlash "0." Design of aluminum alloy slit pattern changed to improve performance.

[Features]
· Metal spring coupling with perfectly integrated structure, with slit in cylindrical material.
Leaf spring formed with a slit allows eccentricity, angle deviation, and end play.
· 2 kinds available: aluminum alloy / all stainless steel type.
· Wide range of outer diameters, ø8 to ø63

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Starting from^∗ ：	29.28 €
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Min. Shipping Days ：	Same day

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

MISUMI

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Min. Shipping Days ：	7 Days

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Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / 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.

[Features]
· Polyurethane elastomer used for element. So, the transmission torque is more than twice that of conventional jaw coupling.
· Design to distribute pre-compression, and so can be used with no backlash. (ALS-Y/R type)
· Power transmission through polyurethane elastomer with rubber elastic force. It has excellent vibration and impact absorption.

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Starting from^∗ ：	17.07 €
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Min. Shipping Days ：	Same day

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Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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Claw couplings / hub clamping, feather key / claw disc: POM, PU, polyester elastomer / body: aluminium / SJC / 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^∗ ：	15.35 €
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Min. Shipping Days ：	Same day

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

MISUMI

Order quantities extended (D-JIT)

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Min. Shipping Days ：	7 Days

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

Slit couplings / grub screw clamping / cross slot / body: aluminium, stainless steel

MISUMI

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Min. Shipping Days ：	7 Days

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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^∗ ：	104.13 €
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Min. Shipping Days ：	Same day

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Claw couplings / mounting selectable / claw disc: PU, Shore A90 / body: aluminium / ALS-Y / MIKI PULLEY

MIKI PULLEY

Element hardness 90JIS A is used. Designed to distribute pre-compression for no backlash use. ALS-R Type greater suppression of shaft reaction force.

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Starting from^∗ ：	17.07 €
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Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL

SUNGIL

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Starting from^∗ ：	18.41 €
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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^∗ ：	40.01 €
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Min. Shipping Days ：	Same day

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

MISUMI

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Min. Shipping Days ：	7 Days

Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type

MISUMI

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Min. Shipping Days ：	7 Days

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Claw couplings / hub clamping, feather key / claw disc: POM, PU / body: aluminium / SJCM / SUNGIL

SUNGIL

Simple structure comprising of two hubs and one insert, with the insert relieving shock when the inertial load starts and stops. Easy installation and removal 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^∗ ：	50.72 €
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Min. Shipping Days ：	Same day

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Spring couplings / grub screw clamping / spiral spring assembly / body: steel / FKXS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Multipurpose use for backlash-free transmission of rotary motions, high vibration-damping effect, good compensation of misalignments, low torsion stiffness, low restoring forces, no moving parts, very robust design

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Starting from^∗ ：	23.63 €
Min. Shipping Days ：	3 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^∗ ：	33.35 €
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Min. Shipping Days ：	Same day

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

MISUMI

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Min. Shipping Days ：	7 Days

Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium, stainless steel

MISUMI

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Min. Shipping Days ：	7 Days

Oldham couplings / fixing selectable / 1 disc: aluminium bronze / body: stainless steel

MISUMI

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Min. Shipping Days ：	9 Days

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Jaw Type Coupling - Set Screw Type [SJC-14-GR]

SUNGIL

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Starting from^∗ ：	14.85 €
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Min. Shipping Days ：	Same day

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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 €
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Min. Shipping Days ：	Same day

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Universal joint couplings with elastomer moulding / grub screw clamping, hub clamping / claw ring: HNBR / body: aluminium / XGT, XGS / NBK

NABEYA BI-TECH

Vibration absorption, high torque, high responsiveness, backlash "0"

[Features]
· Rubber type optimally designed for actuator flexible coupling, with high damping capacity.
· High precision positioning in a short time is possible.
· Completely unified structure, coupling molded hubs on both sides with high damping capacity rubber.
· High damping capacity shape of the rubber is designed by analysis, using the latest finite element method to achieve high torsional rigidity, and high torque.
· In addition, by concentrating the stress near the inner diameter of the clasp uniformly throughout, a long-life design is achieved.

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Starting from^∗ ：	31.19 €
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Min. Shipping Days ：	Same day

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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87

MISUMI

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Min. Shipping Days ：	7 Days

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Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium / MFB / NBK

NABEYA BI-TECH

Isokinetic. Backlash "0"

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Starting from^∗ ：	23.50 €
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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

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Oldham couplings / grub screw clamping, hub clamping / 1 disc: aluminium bronze / body: stainless steel / APJ, APJU / ADVANCED

ADVANCED

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

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Starting from^∗ ：	30.64 €
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Min. Shipping Days ：	Same day

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

MISUMI

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Min. Shipping Days ：	7 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^∗ ：	24.49 €
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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^∗ ：	3.01 €
Min. Shipping Days ：	12 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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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^∗ ：	29.88 €
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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 €
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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 €
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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

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

MISUMI

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Min. Shipping Days ：	7 Days


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	MISUMI	NABEYA BI-TECH	VMA	ABP ANTRIEBSTECHNIK	MIKI PULLEY	MISUMI	NABEYA BI-TECH	MISUMI	MIKI PULLEY	MISUMI	MISUMI	MISUMI	MISUMI	SUNGIL	MISUMI	MISUMI	MISUMI	MIKI PULLEY	MIKI PULLEY	SUNGIL	ABP ANTRIEBSTECHNIK	MISUMI	MISUMI	SUNGIL	ABP ANTRIEBSTECHNIK	ABP ANTRIEBSTECHNIK	MISUMI	MISUMI	MISUMI	SUNGIL	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	ADVANCED	ADVANCED	MISUMI	SUNGIL	R+W	MISUMI	SAKAI MANUFACTURING	NABEYA BI-TECH	ABP ANTRIEBSTECHNIK	MISUMI	MISUMI
Product Series	Claw couplings / hub clamping, feather key / claw disc: PU, Shore A80-A98 / body: aluminium	Claw couplings / mounting selectable / claw disc: PU / body: aluminium / MJT / NBK	Slit couplings / hub clamping / cross slot / body: aluminium, steel, stainless steel / ASK / VMA Antriebstechnik	Double loop couplings / grub screw clamping / loop: PU / body: steel, stainless steel / DKPS, DKPSX / ABP Antriebstechnik	Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY	Slit couplings / hub clamping / cross slot / body: aluminium, stainless steel	Helical slit couplings / body: aluminium / MST / NBK	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY	Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium	Servo couplings / mounting selectable / 2 discs: steel / body: aluminium	Oldham couplings / hub clamping, feather key / 1 disc: aluminium bronze / body: stainless steel	Oldham couplings / grub screw locking, feather key / 1 disc: CFK / body: aluminium	Claw couplings / hub clamping, feather key / claw disc: POM, PU, polyester elastomer / body: aluminium / SJC / SUNGIL	Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium	Servo couplings / hub clamping / 1 disc, 2 discs: steel / body: aluminium	Slit couplings / grub screw clamping / cross slot / body: aluminium, stainless steel	Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY	Claw couplings / mounting selectable / claw disc: PU, Shore A90 / body: aluminium / ALS-Y / MIKI PULLEY	Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL	Bellow couplings / grub screw clamping, hub clamping / bellows: stainless steel / body: stainless steel / BKXK, BKXS, BKXKV, BKXSV, BKXSY / ABP Antriebstechnik	Oldham couplings / grub screw clamping, feather key / 1 disc: CFK / body: stainless steel	Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type	Claw couplings / hub clamping, feather key / claw disc: POM, PU / body: aluminium / SJCM / SUNGIL	Spring couplings / grub screw clamping / spiral spring assembly / body: steel / FKXS / ABP Antriebstechnik	Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium, stainless steel	Oldham couplings / fixing selectable / 1 disc: aluminium bronze / body: stainless steel	Jaw Type Coupling - Set Screw Type [SJC-14-GR]	Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK	Universal joint couplings with elastomer moulding / grub screw clamping, hub clamping / claw ring: HNBR / body: aluminium / XGT, XGS / NBK	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium / MFB / NBK	Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED	Oldham couplings / grub screw clamping, hub clamping / 1 disc: aluminium bronze / body: stainless steel / APJ, APJU / ADVANCED	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL	Flexible Shaft Coupling Accessories - EK Series Elastomer Inserts	Claw couplings / grub screw clamping, feather key / claw washer: NBR / body: steel	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / LAS-C / SAKAI MANUFACTURING	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK	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	Oldham couplings / grub screw clamping, feather key / 1 disc: aluminium bronze / body: stainless steel
CAD	2D / 3D	2D / 3D		3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D	2D	2D / 3D	3D	2D / 3D	2D / 3D	2D		3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D	2D / 3D
Starting from^∗	-	21.26 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	29.37 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	48.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	29.28 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	17.07 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	-	-	15.35 € Special price *Unit price with basic configuration Promotional pricing	-	-	-	104.13 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	17.07 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	18.41 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	40.01 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	- Volume Discount	-	50.72 € Special price *Unit price with basic configuration Promotional pricing	23.63 € *Unit price with basic configuration Volume Discount	33.35 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	-	14.85 € Special price *Unit price with basic configuration Promotional pricing	18.95 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	31.19 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	23.50 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	26.58 € *Unit price with basic configuration	30.64 € Special price *Unit price with basic configuration Promotional pricing	-	24.49 € Special price *Unit price with basic configuration Promotional pricing	3.01 € *Unit price with basic configuration	-	29.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	54.82 € Special price *Unit price with basic configuration Promotional pricing	41.75 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-
Min. Shipping Days	7 Days	Same day	4 Days	Same day	Same day	7 Days	Same day	7 Days	Same day	7 Days	7 Days	7 Days	7 Days	Same day	7 Days	7 Days	7 Days	Same day	Same day	Same day	Same day	7 Days	7 Days	Same day	3 Days	Same day	7 Days	7 Days	9 Days	Same day	Same day	Same day	7 Days	Same day	10 Days	Same day	7 Days	Same day	12 Days	7 Days	Same day	Same day	Same day	7 Days	7 Days
Specifications															Order quantities extended (D-JIT)
Type	Jaw Type	Jaw Type	With Slit	Others	Disc Type	With Slit	With Slit	Disc Type	Jaw Type	Jaw Type	Disc Type	Oldham Type	Oldham Type	Jaw Type	Disc Type	Disc Type	With Slit	Bellows Type	Jaw Type	Oldham Type	Bellows Type	Oldham Type	With Slit	Jaw Type	Others	With Slit	Oldham Type	Bellows Type	Oldham Type	Jaw Type	Jaw Type	Vibration Damping Rubber Type	Disc Type	Bellows Type	Disc Type	Oldham Type	Disc Type	Disc Type	Jaw Type	Jaw Type	Disc Type	Disc Type	Disc Type	Disc Type	Oldham Type
Allowable Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment	Axial Misalignment
Application	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor / Encoder	Standard	Standard / Stepping Motor	-	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Servo Motor	Standard	Standard	Servo Motor	Servo Motor	Servo Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Stepping Motor	Standard / Servo Motor / Encoder	Standard	Servo Motor	Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Encoder	Standard	Servo Motor	Standard	Standard / Servo Motor / Stepping Motor	Servo Motor	Stepping Motor	Standard / Servo Motor	Standard	Standard	Servo Motor / Stepping Motor	-	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Standard
Allowable Torque Range(N•m)	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 100 to Less Than 500	-	0.05 to 1.00 ～ 3.01 to 5.00	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 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	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 5.01 to 10.00	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 5.01 to 10.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	20.01 to 50.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 1.01 to 3.00	20.01 to 50.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 1.01 to 3.00	20.01 to 50.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 20.01 to 50.00	50.01 to 100.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1000 to Less Than 5000	1.01 to 3.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00	50.01 to 100.00	1.01 to 3.00 ～ 20.01 to 50.00
Shaft Bore Dia. (machined) D1(mm)	3 ～ 16	3 ～ 45	2.5 ～ 55	4 ～ 16	3 ～ 45	4 ～ 16	2 ～ 35	4 ～ 24	3 ～ 60	3 ～ 16	4 ～ 25	4 ～ 20	1 ～ 20	3 ～ 60	4 ～ 25	3 ～ 25	2 ～ 18	4 ～ 35	3 ～ 60	3 ～ 28	2 ～ 16	4 ～ 20	5 ～ 16	12 ～ 60	3 ～ 14	2 ～ 14	14 ～ 38	3 ～ 14	15 ～ 35	3 ～ 60	6 ～ 28	3 ～ 28	20 ～ 35	3 ～ 16	2 ～ 25	3 ～ 20	2 ～ 25	3 ～ 50	-	-	3 ～ 24	4 ～ 30	6 ～ 16	15 ～ 30	4 ～ 20
Shaft Bore Dia. (machined) D2(mm)	3 ～ 16	3 ～ 45	2.5 ～ 55	4 ～ 16	3 ～ 45	4 ～ 16	2 ～ 35	4 ～ 24	3 ～ 60	3 ～ 16	4 ～ 25	4 ～ 20	1 ～ 20	3 ～ 60	4 ～ 25	3 ～ 25	2 ～ 18	4 ～ 35	3 ～ 60	3 ～ 28	2 ～ 22	4 ～ 20	5 ～ 16	12 ～ 60	3 ～ 14	2 ～ 14	14 ～ 38	3 ～ 14	15 ～ 35	3 ～ 60	8 ～ 28	3 ～ 28	20 ～ 35	3 ～ 16	2 ～ 25	3 ～ 20	2 ～ 25	3 ～ 50	-	-	3 ～ 24	4 ～ 30	6 ～ 16	15 ～ 30	4 ～ 20
Outer Dia. A(mm)	14 ～ 40	14 ～ 95	18 ～ 100	29 ～ 58	12 ～ 104	12 ～ 40	8 ～ 63	16 ～ 50	14 ～ 105	14 ～ 40	21 ～ 54.5	14.5 ～ 38	6 ～ 38	14 ～ 104	19 ～ 50	16.6 ～ 54.5	8 ～ 40	16 ～ 75	14 ～ 105	16 ～ 118	15 ～ 40	14.5 ～ 38	16 ～ 34	55 ～ 104	12 ～ 26	10 ～ 30	44 ～ 70	12 ～ 32	45 ～ 70	14 ～ 104	15.9 ～ 64.5	15 ～ 56	87	12 ～ 32	10 ～ 50	12 ～ 38	10 ～ 50	16 ～ 104.5	-	27.3 ～ 53.6	12 ～ 48	19 ～ 63	25 ～ 30	65	14.5 ～ 38
Overall Length W(mm)	22 ～ 66	22 ～ 126	17 ～ 118	28 ～ 58	12.35 ～ 101.6	14 ～ 56	14 ～ 90	23.2 ～ 53	22 ～ 140	22 ～ 66	24.5 ～ 55	18.4 ～ 39.5	8.4 ～ 40	22 ～ 140.2	20 ～ 57	16.6 ～ 55	10 ～ 56	20 ～ 150	22 ～ 140	23.9 ～ 138	20 ～ 48	18.4 ～ 40	17.4 ～ 35	59.3 ～ 96.2	25 ～ 50	15 ～ 38	46 ～ 77	23.5 ～ 42	43.6 ～ 57	22 ～ 140.2	20.6 ～ 72.1	18 ～ 60	67 ～ 94	23.5 ～ 42	15 ～ 53	14.4 ～ 39.7	10.5 ～ 53	17.4 ～ 71	-	43.4 ～ 63.8	12.4 ～ 38.6	27 ～ 61	19 ～ 27	55.5 ～ 77	16 ～ 39.5
Max. Rotational Speed Range(r/min)	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	-	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 ～ 10,001 to 78,000	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 ～ 2001 to 4,000	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 ～ 10,001 to 78,000	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	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	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	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 ～ 10,001 to 78,000	4,001 to 10,000	1,001 to 2,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000
Feature	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	-	Clean Environment ～ Vibration Insulation	High Accuracy ～ Small	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	-	High Accuracy ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	Clean Environment ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ Low Moment of Inertia	High Torsional Rigidity ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torque ～ Unfinished Shaft Bore	Low Moment of Inertia ～ Vibration Insulation	No Backlash ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	High Torsional Rigidity ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	High Torque ～ High Torsional Rigidity	High Torsional Rigidity ～ Vibration Insulation	High Torque ～ Vibration Insulation	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	No Backlash	Heat Resistant ～ Vibration Insulation	High Durability ～ Small	High Torque ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Vibration Insulation	-	High Torsional Rigidity ～ Low Moment of Inertia	No Backlash	Clean Environment ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia
Body Material	Aluminum	Aluminum	Aluminum Alloy ～ Steel	Stainless Steel ～ Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel	Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Stainless Steel ～ Steel	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Stainless Steel	Aluminum	Aluminum	Steel	Aluminum ～ Stainless Steel	Aluminum	Aluminum ～ Stainless Steel	Stainless Steel	Aluminum	Stainless Steel ～ Steel	Aluminum	Steel	Aluminum ～ Stainless Steel	Aluminum	Stainless Steel	Aluminum	Aluminum	Resin	Steel	Aluminum	Aluminum	Aluminum	Steel	Stainless Steel
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
Allowable Torque(Nm)	0.7 ～ 17	0.7 ～ 450	2 ～ 600	1 ～ 3	0.25 ～ 250	0.3 ～ 8	0.1 ～ 35	0.9 ～ 16	0.31 ～ 525	0.7 ～ 17	1.2 ～ 25	3 ～ 50	0.3 ～ 28	1.2 ～ 600	0.7 ～ 9	1 ～ 25	0.1 ～ 8	2.5 ～ 220	0.31 ～ 310	2.5 ～ 200	0.5 ～ 8	1.6 ～ 28	0.5 ～ 3	35 ～ 600	0.7 ～ 3	0.15 ～ 1.5	26 ～ 80	0.3 ～ 3	50 ～ 160	1.2 ～ 600	0.3 ～ 37.3	0.5 ～ 35	100 ～ 180	0.3 ～ 3	0.15 ～ 16	2.5 ～ 50	0.25 ～ 11	0.5 ～ 220	1 ～ 12500	2.1 ～ 13.1	0.25 ～ 12	0.7 ～ 12.5	0.65 ～ 1.2	60	3 ～ 50
Max. Rotational Speed(r/min)	15000 ～ 45000	6000 ～ 45000	20000	3000	10000	15000 ～ 52000	10000 ～ 78000	3500 ～ 6000	4500 ～ 34100	15000 ～ 45000	10000	4000 ～ 8000	5800 ～ 12000	3500 ～ 22000	12000 ～ 33000	10000	15000 ～ 78000	4500 ～ 20000	4500 ～ 34100	3500 ～ 13000	5000 ～ 10000	5800 ～ 10000	18000 ～ 39000	3000 ～ 4000	3000 ～ 8000	6000 ～ 8000	8000 ～ 12000	19000 ～ 52000	5000 ～ 10000	4000 ～ 27000	250 ～ 31000	11000 ～ 42000	6000	19000 ～ 52000	3500 ～ 32000	4000 ～ 10000	8000 ～ 32000	6000 ～ 14000	2000 ～ 67000	9000 ～ 18000	10000	10000 ～ 33000	12000	8000	4000 ～ 8000
Allowable Lateral Misalignment Range(mm)	0.02 to 0.2	0.02 to 0.2	-	1.1 to 3.0 ～ 3.1 to 5.0	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	0.02 to 0.2	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	0.21 to 0.40 ～ 1.1 to 3.0	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	0.21 to 0.40 ～ 1.1 to 3.0	0.02 to 0.2	0.41 to 1.0 ～ 3.1 to 5.0	0.02 to 0.2 ～ 0.21 to 0.40	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	0.02 to 0.2	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2 ～ 0.21 to 0.40	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	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 ～ 0.41 to 1.0	0.21 to 0.40 ～ 0.41 to 1.0	0.02 to 0.2 ～ 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	0.21 to 0.40	0.02 to 0.2	0.41 to 1.0
Allowable Lateral Misalignment(mm)	0.1 ～ 0.2	-	0.2 ～ 0.3	±0.15 ～ ±5	0.01 ～ 0.55	0.1 ～ 0.2	0.1 ～ 0.2	0.15 ～ 0.2	0.1 ～ 0.15	0.1 ～ 0.2	0.1 ～ 0.25	0.5 ～ 1	0.3 ～ 2.5	0.03 ～ 0.15	0.12 ～ 0.15	0.1 ～ 0.25	0.1 ～ 0.2	0.3 ～ 1.2	0.1 ～ 0.2	1 ～ 4.5	±0.1 ～ ±5	0.8 ～ 2.5	0.05	0.06 ～ 0.15	±0.15 ～ ±5	±0.15 ～ ±2.5	1 ～ 2	0.1 ～ 0.2	0.8 ～ 1.6	0.03 ～ 0.1	0.25 ～ 0.38	0.15 ～ 0.2	0.2	0.1 ～ 0.2	0.15 ～ 0.6	0.3 ～ 0.6	0.05 ～ 0.3	0 ～ 0.02	0.06 ～ 0.6	0.38	0.01 ～ 0.02	0.12 ～ 0.15	±0.15 ～ ±5	0.2	0.5 ～ 1
Allowable Angular Misalignment(deg)	1	1	1 ～ 2	±1 ～ ±15	0.5 ～ 2	1 ～ 2	2	2	1	1	1 ～ 1.5	1.5	3	1	0.7 ～ 1.5	1 ～ 1.5	1 ～ 2	3	1	1.5	±1 ～ ±15	3	0.5	1	±1.3 ～ ±15	±1.3 ～ ±10	2	1.5 ～ 2	1	1	0.5 ～ 1	1.5	0.6	1.5 ～ 2	2 ～ 5	0.6	1 ～ 2.5	1 ～ 2	0.056 ～ 1.5	1	0.5 ～ 1	1.5	±1 ～ ±15	0.6	1.5
Buffer Part Material	Polyurethane	Polyurethane	-	Polyurethane	-	-	-	-	Polyurethane	Polyurethane	-	Aluminum Bronze	Carbon Reinforced Resin	Polyacetal / Polyurethane / Others	-	-	-	-	Polyurethane	Polyacetal	-	Carbon Reinforced Resin	-	Polyacetal / Polyurethane	-	-	Polyacetal	-	Aluminum Bronze	Polyacetal / Polyurethane / Others	Polyurethane / Aluminum Bronze / Others	Others	-	-	-	Aluminum Bronze	-	Aluminum Bronze / Others	-	-	-	-	-	-	Aluminum Bronze
Disc Part Material	-	-	-	-	Stainless Steel	-	-	Stainless Steel	-	-	Stainless Steel	-	-	Aluminum	Stainless Steel	Stainless Steel	-	-	-	Aluminum	-	-	-	Aluminum	-	-	-	-	-	Aluminum	-	-	Stainless Steel	-	Stainless Steel / Polyimide / Carbon Fiber	-	Carbon Fiber	Stainless Steel	-	-	Stainless Steel	Stainless Steel	Polyimide	Stainless Steel	-
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Stainless Steel	-	-	-	Others	-	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	-	-	-	-	-	-

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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
Clear

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

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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

19.5

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

67

68

69

69.9

70

73

74.5

75

77

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
Clear

Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

Steel
Clear

Category
- Coupling Main Body
- Maintenance Components
Clear

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

3.7

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.2

5.4

5.5

5.6

6

6.3

6.5

6.6

6.7

6.8

6.865

6.9

7

7.4

7.5

7.7

8

8.1

8.4

9

9.4

9.8

9.807

9.81

10

10.1

10.6

11

12

12.5

12.6

13

13.1

13.5

14

14.7

15

16

17

17.4

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

47

48

49

49.033

50

51

52

53.9

54

55

57

60

61

65

66

67

68

70

71

72

75

77

78.5

79

80

84

85

89

90

91

95

96

98.067

99

100

102

105

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

155

157

160

170

171

176

176.52

180

188

190

194

196

200

206

210

215.746

220

230

239

240

245

250

258

265

270

280

290

294

300

310

314

320

325

330

340

350

400

405

438

441

445

450

475

480

490

500

525

560

567

580

588

600

637

650

688

720

800

810

883

945

950

980

1000

1006

1060

1080

1100

1300

1325

1350

1370

1400

1680

1900

1950

2000

2100

2250

2450

2640

3400

4000

4020

5000

5400

6000

6200

7000

8000

8400

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

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
Clear

Bellows Part Material
- Stainless Steel
- Phosphor Bronze
- Others
Clear

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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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