Shaft Couplings（Body Material：Aluminum）

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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

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

MISUMI

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

NABEYA BI-TECH

[Features]
· Oldham type flexible coupling.
· Due to hub and spacer slip, large eccentricity / deflection angles are allowed.
· Eccentric reaction force generated by misalignment is small, reducing the burden on the shaft.
· Easy to assemble with a simple structure

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Starting from^∗ ：	12.24 €
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Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium

MISUMI

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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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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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Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EKL / R+W ANTRIEBSELEMENTE

R+W

Design
· Two concentrically machined hubs with curved jaws and one clamping screw on each side

Material
· Hubs:
up to 450 series – high-strength aluminum
from series 800 – steel
· Elastomer insert: wear-resistant thermally stable TPU

Temperature range
· Depending on elastomer insert

Features
· Short overall length
· Easy mounting
· Vibration damping

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Min. Shipping Days ：	13 Days

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

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

MISUMI

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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

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

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, 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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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, steel / BKL / R+W ANTRIEBSELEMENTE

R+W

Design
· Two clamping hubs concentrically mounted to flexible bellows
· Brief overloads of up to 1.5x the rated torque are acceptable

Material
· Bellows: high grade stainless steel
· Hubs:
up to series 80 – aluminum, optionally steel
from series 150 – steel

Temperatur range
· -30 °C to +100 °C (-22 °F to +212 °F)

Features
· Easy to mount
· Light weight and low moment of inertia

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Min. Shipping Days ：	23 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

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

MISUMI

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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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Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK

NABEYA BI-TECH

High torque, small eccentric reaction force, large permissible misalignment large, with vibration absorption.

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Starting from^∗ ：	19.84 €
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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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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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Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium

MISUMI

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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

Claw couplings / grub screw clamping, feather key DIN 6885 / claw disc: PU / body: aluminium, steel / EK1 / R+W ANTRIEBSELEMENTE

R+W

Design
· Two concentriclly machined hubs with curved jaws, keyways and set screws
· From series 2500 elastomer insert consists of five individual segments

Material
· Hubs:
up to 450 series – high-strength aluminum
from series 800 – steel
from series 2500 – GGG40
· Elastomer insert: wear-resistant thermally stable TPU

Temperature range
· Depending on elastomer insert

Features
· Low-priced
· High concentricity
· Low backlash (keyway)

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Min. Shipping Days ：	13 Days

Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MK2 / R+W ANTRIEBSELEMENTE

R+W

Design
· Two clamping hubs concentrically mounted to flexible bellows

Material
· Bellows: high grade stainless steel
· Hubs: aluminium

Temperature range
· -30 °C to +100 °C (-22 °F to +212 °F)

Features
· Frictional connection
· For highly dynamic applications
· Low moment of inertia

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Min. Shipping Days ：	17 Days

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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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Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EK2 / R+W ANTRIEBSELEMENTE

R+W

Design
· Two concentrically machined hubs with curved jaws and one clamping screw on each side

Material
· Hubs:
up to 450 series – high-strength aluminum
from series 800 – steel
· Elastomer insert: wear-resistant thermally stable TPU

Temperature range
· Depending on elastomer insert

Features
· Easy mounting
· High concentricity
· Vibration damping

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Min. Shipping Days ：	13 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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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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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 / hub clamping, feather key / 1 disc: steel / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Oldham couplings / hub clamping / 1 disc: POM / body: aluminium

MISUMI

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

MISUMI

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

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Starting from^∗ ：	31.24 €
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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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Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium

MISUMI

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

SUNGIL

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Starting from^∗ ：	14.69 €
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Bellow couplings / grub screw / bellows: polyester / body: aluminium / CHP / MIKI PULLEY

MIKI PULLEY

Resin bellows employed in pursuit of flexible and low inertia.

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

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Starting from^∗ ：	23.88 €
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Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium, stainless steel / MWS / NBK

NABEYA BI-TECH

Backlash "0"

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Starting from^∗ ：	20.10 €
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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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Slit couplings / hub clamping / cross slot / body: aluminium

MISUMI

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Starting from^∗ ：	23.42 €
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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^∗ ：	15.83 €
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Cross claw couplings with elastomer moulding / hub clamping / claw ring: FKM, HNBR / body: aluminium / XGT2, XGL2, XGS2 / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	56.47 €
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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^∗ ：	65.88 €
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Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE

NIHON MINIATURE

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

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

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Starting from^∗ ：	23.59 €
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Brand
Product Series
CAD
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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
Environmentally Friendly

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Brand	MISUMI	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	MIKI PULLEY	NABEYA BI-TECH	R+W	MISUMI	MIKI PULLEY	MISUMI	MISUMI	MISUMI	MISUMI	SUNGIL	R+W	MISUMI	MISUMI	ABP ANTRIEBSTECHNIK	NABEYA BI-TECH	NABEYA BI-TECH	SUNGIL	MISUMI	MISUMI	R+W	R+W	NABEYA BI-TECH	R+W	SUNGIL	MIKI PULLEY	NABEYA BI-TECH	MISUMI	MISUMI	MISUMI	SUNGIL	MISUMI	SUNGIL	MIKI PULLEY	NABEYA BI-TECH	SAKAI MANUFACTURING	MISUMI	MIKI PULLEY	NABEYA BI-TECH	NABEYA BI-TECH	NIHON MINIATURE
Product Series	Claw couplings / hub clamping, feather key / claw disc: PU, Shore A80-A98 / body: aluminium	Slit couplings / hub clamping / cross slot / body: aluminium, stainless steel	Claw couplings / mounting selectable / claw disc: PU / body: aluminium / MJT / NBK	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOR / NBK	Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium	Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY	Helical slit couplings / body: aluminium / MST / NBK	Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EKL / R+W ANTRIEBSELEMENTE	Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium	Slit couplings / grub screw clamping / cross slot / body: aluminium, stainless steel	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium	Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type	Claw couplings / hub clamping, feather key / claw disc: POM, PU, polyester elastomer / body: aluminium / SJC / SUNGIL	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, steel / BKL / R+W ANTRIEBSELEMENTE	Servo couplings / mounting selectable / 2 discs: steel / body: aluminium	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium, stainless steel	Bellow couplings / grub screw clamping, hub clamping / bellows: stainless steel / body: stainless steel / BKXK, BKXS, BKXKV, BKXSV, BKXSY / ABP Antriebstechnik	Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK	Universal joint couplings with elastomer moulding / grub screw clamping, hub clamping / claw ring: HNBR / body: aluminium / XGT, XGS / NBK	Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL	Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium	Servo couplings / hub clamping / 1 disc, 2 discs: steel / body: aluminium	Claw couplings / grub screw clamping, feather key DIN 6885 / claw disc: PU / body: aluminium, steel / EK1 / R+W ANTRIEBSELEMENTE	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MK2 / R+W ANTRIEBSELEMENTE	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK	Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EK2 / R+W ANTRIEBSELEMENTE	Claw couplings / hub clamping, feather key / claw disc: POM, PU / body: aluminium / SJCM / SUNGIL	Claw couplings / mounting selectable / claw disc: PU, Shore A90 / body: aluminium / ALS-Y / MIKI PULLEY	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium / MFB / NBK	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium	Slit couplings / hub clamping / cross slot / body: aluminium / cost-effective	Jaw Type Coupling - Set Screw Type [SJC-14-GR]	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBM / SUNGIL	Bellow couplings / grub screw / bellows: polyester / body: aluminium / CHP / MIKI PULLEY	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium, stainless steel / MWS / NBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / LAS-C / SAKAI MANUFACTURING	Slit couplings / hub clamping / cross slot / body: aluminium	Claw couplings / mounting selectable / Claw washer: NBR / body: aluminium / AL / MIKI PULLEY	Cross claw couplings with elastomer moulding / hub clamping / claw ring: FKM, HNBR / body: aluminium / XGT2, XGL2, XGS2 / NBK	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D		2D / 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	2D / 3D	2D	2D / 3D	3D	2D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D
Starting from^∗	-	-	21.26 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	12.24 € 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	-	-	-	40.01 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	19.84 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	31.19 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	18.41 € Special price *Unit price with basic configuration Promotional pricing	-	-	-	-	54.82 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	50.72 € Special price *Unit price with basic configuration Promotional pricing	17.07 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.50 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	31.24 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	14.85 € Special price *Unit price with basic configuration Promotional pricing	-	14.69 € Special price *Unit price with basic configuration Promotional pricing	23.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	20.10 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.42 € *Unit price with basic configuration Volume Discount	15.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	56.47 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	65.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.59 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	7 Days	7 Days	Same day	Same day	7 Days	Same day	Same day	13 Days	7 Days	Same day	7 Days	7 Days	7 Days	7 Days	Same day	23 Days	7 Days	7 Days	Same day	Same day	Same day	Same day	7 Days	7 Days	13 Days	17 Days	Same day	13 Days	Same day	Same day	Same day	7 Days	7 Days	Same day	Same day	7 Days	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day	Same day
Specifications									Order quantities extended (D-JIT)																									Stock							Stock
Type	Jaw Type	With Slit	Jaw Type	Oldham Type	Jaw Type	Disc Type	With Slit	Jaw Type	Disc Type	Jaw Type	Oldham Type	With Slit	Disc Type	With Slit	Jaw Type	Bellows Type	Disc Type	Bellows Type	Bellows Type	Oldham Type	Vibration Damping Rubber Type	Oldham Type	Disc Type	Disc Type	Jaw Type	Bellows Type	Disc Type	Jaw Type	Jaw Type	Jaw Type	Bellows Type	Disc Type	Oldham Type	With Slit	Jaw Type	Disc Type	With Slit	Bellows Type	With Slit	Disc Type	With Slit	Jaw Type	Vibration Damping Rubber Type	Disc Type	Oldham Type
Allowable 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 / 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 / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / 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
Application	Standard	Standard	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard	Servo Motor / Stepping Motor / Encoder	Standard / Stepping Motor	-	Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	-	Servo Motor	Servo Motor	-	Servo Motor	Encoder	Standard / Servo Motor / Encoder	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard	Servo Motor	-	-	Standard / Servo Motor / Stepping Motor	-	Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Stepping Motor	-	Standard	Servo Motor	Servo Motor	Standard	Stepping Motor	Stepping Motor / Encoder	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	-	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard
Allowable Torque Range(N•m)	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 100 to Less Than 500	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 ～ 20.01 to 50.00	1.01 to 3.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 500 to Less Than 1,000	20.01 to 50.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00 ～ 100 to Less Than 500	20.01 to 50.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	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 ～ 20.01 to 50.00	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 10.01 to 20.00	10.01 to 20.00 ～ 500 to Less Than 1,000	20.01 to 50.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1.01 to 3.00	-	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 3.01 to 5.00	0.05 to 1.00 ～ 10.01 to 20.00	-	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 100 to Less Than 500
Shaft Bore Dia. (machined) D1(mm)	3 ～ 16	4 ～ 16	3 ～ 45	1 ～ 38	3 ～ 16	3 ～ 45	2 ～ 35	3 ～ 60	4 ～ 25	3 ～ 60	14 ～ 38	2 ～ 18	4 ～ 24	5 ～ 16	3 ～ 60	10 ～ 35	4 ～ 25	3 ～ 14	2 ～ 16	3 ～ 25	3 ～ 28	3 ～ 28	3 ～ 24	3 ～ 25	3 ～ 60	3 ～ 24	4 ～ 30	8 ～ 60	12 ～ 60	3 ～ 60	3 ～ 16	4 ～ 24	3 ～ 14	5 ～ 12	3 ～ 60	2 ～ 25	3 ～ 15	3 ～ 12	2 ～ 16	3 ～ 24	4 ～ 6	6 ～ 48	3 ～ 28	3 ～ 50	1 ～ 40
Shaft Bore Dia. (machined) D2(mm)	3 ～ 16	4 ～ 16	3 ～ 45	1 ～ 38	3 ～ 16	3 ～ 45	2 ～ 35	3 ～ 60	4 ～ 25	3 ～ 60	14 ～ 38	2 ～ 18	4 ～ 24	5 ～ 16	3 ～ 60	10 ～ 35	4 ～ 25	3 ～ 14	2 ～ 22	3 ～ 25	3 ～ 28	3 ～ 28	3 ～ 24	3 ～ 25	3 ～ 60	3 ～ 24	4 ～ 30	8 ～ 60	12 ～ 60	3 ～ 60	3 ～ 16	4 ～ 24	3 ～ 14	5 ～ 14	3 ～ 60	2 ～ 25	3 ～ 15	3 ～ 12	2 ～ 16	3 ～ 24	4 ～ 10	6 ～ 48	3 ～ 28	3 ～ 50	3 ～ 40
Outer Dia. A(mm)	14 ～ 40	12 ～ 40	14 ～ 95	6 ～ 68	14 ～ 40	12 ～ 104	8 ～ 63	16 ～ 102	19 ～ 50	14 ～ 105	44 ～ 70	8 ～ 40	16 ～ 50	16 ～ 34	14 ～ 104	56 ～ 66	21 ～ 54.5	12 ～ 32	15 ～ 40	16 ～ 63	15 ～ 56	16 ～ 118	13 ～ 50	16.6 ～ 54.5	15 ～ 102	15 ～ 40	19 ～ 63	42 ～ 102	55 ～ 104	14 ～ 105	12 ～ 32	16 ～ 50	12 ～ 32	16 ～ 32	14 ～ 104	10 ～ 50	12.7 ～ 31.8	20 ～ 34	8 ～ 32	12 ～ 48	16 ～ 20	16.1 ～ 85	15 ～ 56	15 ～ 104	16 ～ 80
Overall Length W(mm)	22 ～ 66	14 ～ 56	22 ～ 126	8.4 ～ 77	22 ～ 66	12.35 ～ 101.6	14 ～ 90	20 ～ 94	20 ～ 57	22 ～ 140	46 ～ 77	10 ～ 56	23.2 ～ 53	17.4 ～ 35	22 ～ 140.2	68 ～ 79	24.5 ～ 55	23.5 ～ 42	20 ～ 48	18 ～ 70.6	18 ～ 60	23.9 ～ 138	13.5 ～ 53	16.6 ～ 55	20 ～ 126	25 ～ 60	27 ～ 61	66 ～ 126	59.3 ～ 96.2	22 ～ 140	23.5 ～ 42	16.5 ～ 41	14.9 ～ 33.3	23 ～ 41	22 ～ 140.2	10.5 ～ 53	14 ～ 30	28 ～ 40	10 ～ 32	12.4 ～ 38.6	23 ～ 26	20.5 ～ 110	18 ～ 60	22 ～ 104.4	20 ～ 61
Max. Rotational Speed Range(r/min)	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 ～ 78001 or More	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 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000 ～ 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 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000	-	-	4,001 to 10,000 ～ 10,001 to 78,000	-	2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	-	4,001 to 10,000 ～ 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	10,001 to 78,000	4,001 to 10,000	-	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000
Feature	High Torque ～ Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	High Torque ～ Vibration Insulation	High Torque	High Torque ～ Low Moment of Inertia	High Accuracy ～ Small	High Torque ～ No Backlash	-	Low Moment of Inertia ～ No Backlash	High Accuracy ～ Vibration Insulation	High Torque ～ Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	-	Low Moment of Inertia ～ No Backlash	High Torsional Rigidity ～ Vibration Insulation	-	Clean Environment ～ No Backlash	Low Moment of Inertia ～ No Backlash	Clean Environment ～ Vibration Insulation	-	High Torque ～ Vibration Insulation	No Backlash ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ No Backlash	-	-	No Backlash	-	High Torsional Rigidity ～ Vibration Insulation	Low Moment of Inertia ～ Vibration Insulation	No Backlash	-	Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	High Torsional Rigidity ～ Vibration Insulation	High Torque ～ No Backlash	Heat Resistant ～ Small	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Torsional Rigidity ～ Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	Unfinished Shaft Bore ～ Vibration Insulation	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Small
Body Material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	0.7 ～ 17	0.4 ～ 8	0.7 ～ 450	0.2 ～ 80	0.7 ～ 17	0.25 ～ 250	0.1 ～ 32	0.6 ～ 120	0.7 ～ 9	0.31 ～ 525	26 ～ 80	0.1 ～ 8	0.9 ～ 16	0.5 ～ 3	1.2 ～ 600	15 ～ 40	1.2 ～ 25	0.3 ～ 2	0.5 ～ 8	0.7 ～ 36	0.5 ～ 35	2.5 ～ 200	0.35 ～ 11	1 ～ 25	-	0.43 ～ 4.5	0.7 ～ 12.5	34 ～ 1060	35 ～ 600	0.31 ～ 310	0.3 ～ 2	0.9 ～ 16	0.2 ～ 2.8	0.5 ～ 4	1.2 ～ 600	0.25 ～ 11	0.2 ～ 2.6	0.4 ～ 1.5	0.1 ～ 4	0.25 ～ 12	0.5 ～ 1	0.5 ～ 50	0.5 ～ 35	0.6 ～ 200	1.961 ～ 215.746
Max. Rotational Speed(r/min)	15000 ～ 45000	15000 ～ 52000	6000 ～ 45000	9000 ～ 100000	15000 ～ 45000	10000	10000 ～ 78000	8000 ～ 15000	12000 ～ 33000	4500 ～ 34100	8000 ～ 12000	15000 ～ 78000	3500 ～ 6000	18000 ～ 39000	3500 ～ 22000	-	10000	19000 ～ 52000	5000 ～ 10000	10000 ～ 39000	11000 ～ 42000	3500 ～ 13000	3500 ～ 12000	10000	8000 ～ 15000	-	10000 ～ 33000	8000 ～ 12500	3000 ～ 4000	4500 ～ 34100	19000 ～ 52000	3500 ～ 6000	19000 ～ 52000	19000 ～ 39000	4000 ～ 27000	8000 ～ 32000	10000 ～ 20000	5500 ～ 9000	19000 ～ 78000	10000	10000	4000 ～ 18000	11000 ～ 42000	6000 ～ 42000	15000 ～ 25000
Allowable Lateral Misalignment Range(mm)	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.41 to 1.0 ～ 3.1 to 5.0	0.02 to 0.2	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	0.41 to 1.0 ～ 1.1 to 3.0	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 ～ 0.21 to 0.40	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	0.41 to 1.0 ～ 3.1 to 5.0	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	0.02 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 ～ 1.1 to 3.0	-	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	-	0.41 to 1.0	-	0.02 to 0.2	-	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	1.1 to 3.0
Allowable Lateral Misalignment(mm)	0.1 ～ 0.2	0.1 ～ 0.2	-	0.5 ～ 4.5	0.1 ～ 0.2	0.01 ～ 0.55	0.1 ～ 0.2	-	0.12 ～ 0.15	0.1 ～ 0.15	1 ～ 2	0.1 ～ 0.2	0.15 ～ 0.2	0.05	0.03 ～ 0.15	0.2	0.1 ～ 0.25	0.1 ～ 0.2	±0.1 ～ ±5	1 ～ 4	0.15 ～ 0.2	1 ～ 4.5	0.05 ～ 0.3	0.1 ～ 0.25	-	0.15 ～ 0.3	0.12 ～ 0.15	-	0.06 ～ 0.15	0.1 ～ 0.2	0.1 ～ 0.2	-	0.6 ～ 2	0.05 ～ 0.15	0.03 ～ 0.1	0.05 ～ 0.3	0	0.5	-	0.01 ～ 0.02	0.1	0.1 ～ 0.3	0.15 ～ 0.2	0.05 ～ 0.5	1.5 ～ 2.5
Allowable Angular Misalignment(deg)	1	1 ～ 2	1	3	1	0.5 ～ 2	2	-	0.7 ～ 1.5	1	2	1 ～ 2	2	0.5	1	1	1 ～ 1.5	1.5 ～ 2	±1 ～ ±15	3	1.5	1.5	1 ～ 2.5	1 ～ 1.5	-	1 ～ 2	1.5	-	1	1	1.5 ～ 2	1	2	1	1	1 ～ 2.5	1	10	1	0.5 ～ 1	2	0.5 ～ 1	1.5	1 ～ 2	1
Buffer Part Material	Polyurethane	-	Polyurethane	Polyacetal	Polyurethane	-	-	Polyurethane	-	Polyurethane	Polyacetal	-	-	-	Polyacetal / Polyurethane / Others	-	-	-	-	Polyacetal	Others	Polyacetal	-	-	Polyurethane	-	-	Polyurethane	Polyacetal / Polyurethane	Polyurethane	-	-	Polyacetal	-	Polyacetal / Polyurethane / Others	-	Polyacetal / Aluminum Bronze	-	-	-	-	Others	Fluororubber	-	Others
Disc Part Material	-	-	-	-	-	Stainless Steel	-	-	Stainless Steel	-	-	-	Stainless Steel	-	Aluminum	-	Stainless Steel	-	-	-	-	Aluminum	Carbon Fiber	Stainless Steel	-	-	Stainless Steel	-	Aluminum	-	-	Stainless Steel	-	-	Aluminum	Carbon Fiber	-	-	-	Stainless Steel	-	-	-	Stainless Steel	-
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Stainless Steel	-	Phosphor Bronze	Stainless Steel	-	-	-	-	-	-	Stainless Steel	-	-	-	-	Phosphor Bronze	-	-	-	-	-	-	Others	-	-	-	-	-	-	-
Environmentally Friendly	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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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
[1-60/1mm 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
[1-60/1mm Unit(s)]
Drawing

Clear

Outer Dia. A(mm)
6

6.4

6.5

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

15.5

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

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

19.3

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

21

21.2

21.3

21.4

21.5

21.6

21.8

22

22.1

22.2

22.5

23

23.1

23.15

23.2

23.3

23.3.

23.4

23.5

23.6

23.9

24

24.1

24.2

24.4

24.5

24.9

25

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

34.6

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

52.6

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

72.4

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

155

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

301 to 1,000

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
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

28

29

29.42

30

31

32

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

43

44

44.13

45

46

47

48

49

49.033

50

51

52

53.9

54

55

57

60

61

62

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

700

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

Environmentally Friendly
- RoHS compliant (10 substances)
Clear

Brand

- MISUMI (26)
- Cost Efficient Products ()
- SUNGIL (28)
- NABEYA BI-TECH (20)
- MIKI PULLEY (7)
- R+W (6)
- ADVANCED (5)
- NORELEM (5)
- LINK (5)
- MIGHTY (5)
- ABP ANTRIEBSTECHNIK (4)
- SAKAI MANUFACTURING (4)
- KAYSEVEN (2)
- NIHON MINIATURE (2)
- ISEL (1)
- SCH (1)
- GANTER (0)
- KBK (0)
- MAEDLER (0)
- KTR SYSTEMS (0)
- MITSUBOSHI BELTING (0)
- VMA (0)
- FESTO (0)
- IFM ELECTRONIC (0)
- KIPP (0)
Clear

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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