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Flexible Shaft Couplings（Category：Coupling Main Body）

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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

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^∗ ：	20.64 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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^∗ ：	47.00 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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^∗ ：	11.88 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Servo couplings / hub clamping, feather key / 2 discs: steel / 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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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 / 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^∗ ：	14.90 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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^∗ ：	3.08 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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

SUNGIL

Structure that adjusts axis misalignment by deflection of a thin metal disc. Large torque transmission, even at high-speeds. Simple structure that is easy to remove. Clamping type product. SUNGIL The company is a Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

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Starting from^∗ ：	18.64 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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

MISUMI

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Min. Shipping Days ：	7 Days

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

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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^∗ ：	28.43 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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: POM / body: aluminium

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

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^∗ ：	49.24 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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^∗ ：	22.82 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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^∗ ：	18.85 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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

MISUMI

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Min. Shipping Days ：	7 Days

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

NABEYA BI-TECH

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

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Starting from^∗ ：	56.78 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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

MISUMI

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Min. Shipping Days ：	7 Days

Claw couplings / mounting selectable / Claw 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^∗ ：	12.72 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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

NABEYA BI-TECH

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

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

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Starting from^∗ ：	53.78 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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^∗ ：	18.40 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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

MISUMI

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Min. Shipping Days ：	7 Days

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^∗ ：	30.28 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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

SUNGIL

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Starting from^∗ ：	23.19 €
Min. Shipping Days ：	Same day

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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^∗ ：	86.52 €
Min. Shipping Days ：	Same day

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Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL

SUNGIL

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Starting from^∗ ：	17.43 €
Min. Shipping Days ：	Same day

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

MISUMI

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Min. Shipping Days ：	7 Days

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

SAKAI MANUFACTURING

Single leaf spring type, high torsional rigidity type

[Features]
· High torsional rigidity due to single type of original leaf spring.
· Control responsiveness improved.

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

*Unit price with basic configuration

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

NABEYA BI-TECH

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

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

*Unit price with basic configuration

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

NABEYA BI-TECH

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

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Starting from^∗ ：	40.53 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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

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

MISUMI

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Min. Shipping Days ：	7 Days

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^∗ ：	3.08 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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^∗ ：	53.22 €
Min. Shipping Days ：	Same day

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

MIKI PULLEY

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

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

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Starting from^∗ ：	127.09 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	9 Days

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^∗ ：	30.33 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration


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

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Brand	MISUMI	NABEYA BI-TECH	MIKI PULLEY	NABEYA BI-TECH	MISUMI	MISUMI	MISUMI	SUNGIL	MIKI PULLEY	SUNGIL	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	NABEYA BI-TECH	MISUMI	MISUMI	MISUMI	SUNGIL	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	MISUMI	MIKI PULLEY	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	SUNGIL	MIKI PULLEY	SUNGIL	MISUMI	SAKAI MANUFACTURING	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	MISUMI	MIKI PULLEY	NABEYA BI-TECH	MIKI PULLEY	MISUMI	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	Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOR / NBK	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium	Slit couplings / hub clamping / cross slot / body: aluminium, stainless steel	Servo couplings / hub clamping / 1 disc, 2 discs: steel / body: aluminium	Claw couplings / hub clamping, feather key / claw disc: POM, PU, polyester elastomer / body: aluminium / SJC / SUNGIL	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Slit couplings / grub screw clamping / cross slot / body: aluminium, stainless steel	Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium	Oldham couplings / grub screw locking, feather key / 1 disc: CFK / body: aluminium	Oldham couplings / grub screw clamping, feather key / 1 disc: CFK / body: stainless steel	Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium	Helical slit couplings / body: aluminium / MST / NBK	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium, stainless steel	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium	Oldham couplings / fixing selectable / 1 disc: aluminium bronze / body: stainless steel	Claw couplings / hub clamping, feather key / claw disc: POM, PU / body: aluminium / SJCM / SUNGIL	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium / MFB / NBK	Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK	Oldham couplings / hub clamping, feather key / 1 disc: aluminium bronze / body: stainless steel	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	Claw couplings / grub screw clamping, feather key / claw washer: NBR / body: steel	Claw couplings / mounting selectable / Claw washer: NBR / body: aluminium / AL / MIKI PULLEY	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK	Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK	Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium	Universal joint couplings with elastomer moulding / grub screw clamping, hub clamping / claw ring: HNBR / body: aluminium / XGT, XGS / NBK	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL	Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY	Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium	Servo couplings / hub clamping / 1 disc: steel / body: steel / TCS-B / SAKAI MANUFACTURING	Oldham couplings / fixing selectable / 1 disc: cast iron, regreasable / body: steel / MOM / NBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / XHS / NBK	Servo couplings / mounting selectable / 2 discs: steel / body: aluminium	Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type	Claw couplings / mounting selectable / claw disc: PU, Shore A90 / body: aluminium / ALS-Y / MIKI PULLEY	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK	Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY	Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Claw pin couplings / grub screw clamping, hub clamping / pins: Nylon, PU / Body: aluminium	Slit couplings / hub clamping / cross slot / body: aluminium / cost-effective
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D	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	2D / 3D	2D / 3D	2D / 3D	2D	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	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D
Starting from^∗	-	20.64 € *Unit price with basic configuration Volume Discount	47.00 € *Unit price with basic configuration Volume Discount	11.88 € *Unit price with basic configuration Volume Discount	-	-	-	14.90 € *Unit price with basic configuration	3.08 € *Unit price with basic configuration Volume Discount	18.64 € *Unit price with basic configuration	-	-	-	- Volume Discount	-	28.43 € *Unit price with basic configuration	-	-	-	49.24 € *Unit price with basic configuration	22.82 € *Unit price with basic configuration Volume Discount	18.85 € *Unit price with basic configuration Volume Discount	-	56.78 € *Unit price with basic configuration Volume Discount	-	12.72 € *Unit price with basic configuration Volume Discount	53.78 € *Unit price with basic configuration	18.40 € *Unit price with basic configuration Volume Discount	-	30.28 € *Unit price with basic configuration Volume Discount	23.19 € *Unit price with basic configuration	86.52 € *Unit price with basic configuration Volume Discount	17.43 € *Unit price with basic configuration Volume Discount	-	81.39 € *Unit price with basic configuration	23.40 € *Unit price with basic configuration Volume Discount	40.53 € *Unit price with basic configuration Volume Discount	-	-	3.08 € *Unit price with basic configuration Volume Discount	53.22 € *Unit price with basic configuration	127.09 € *Unit price with basic configuration	-	-	30.33 € *Unit price with basic configuration Volume Discount
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Specifications																																													Stock
Type	Jaw Type	Jaw Type	Disc Type	Oldham Type	Disc Type	With Slit	Disc Type	Jaw Type	Jaw Type	Disc Type	With Slit	Jaw Type	Oldham Type	Oldham Type	Disc Type	With Slit	Bellows Type	Oldham Type	Oldham Type	Jaw Type	Bellows Type	Oldham Type	Oldham Type	Disc Type	Jaw Type	Jaw Type	Disc Type	Jaw Type	Disc Type	Vibration Damping Rubber Type	Disc Type	Bellows Type	Oldham Type	Oldham Type	Disc Type	Oldham Type	Disc Type	Disc Type	With Slit	Jaw Type	Disc Type	Disc Type	Disc Type	Jaw Type	With Slit
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	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Not Provided / 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
Application	Standard	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor / Encoder	Standard / Stepping Motor	-	Standard	Servo Motor	Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Standard	Standard	Standard	Standard	Servo Motor	Standard / Stepping Motor	Encoder	Standard	Standard	Servo Motor	Stepping Motor	Standard / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Servo Motor	Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard	Standard	Servo Motor
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 ～ 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 ～ 5.01 to 10.00	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 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	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 ～ 1.01 to 3.00	20.01 to 50.00 ～ 50.01 to 100.00	20.01 to 50.00 ～ 50.01 to 100.00	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 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 10.01 to 20.00	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 ～ 20.01 to 50.00	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 ～ 100 to Less Than 500	1.01 to 3.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	50.01 to 100.00 ～ 100 to Less Than 500	5.01 to 10.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 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 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	10.01 to 20.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 5.01 to 10.00	10.01 to 20.00 ～ 50.01 to 100.00	-
Shaft Bore Dia. (machined) D1(mm)	3 ～ 16	3 ～ 45	3 ～ 45	1 ～ 38	4 ～ 24	4 ～ 16	3 ～ 25	3 ～ 60	3 ～ 60	3 ～ 30	2 ～ 18	3 ～ 16	1 ～ 20	4 ～ 20	4 ～ 25	2 ～ 35	3 ～ 14	14 ～ 38	15 ～ 35	12 ～ 60	3 ～ 16	3 ～ 25	4 ～ 20	3 ～ 50	-	6 ～ 48	4 ～ 30	6 ～ 28	3 ～ 24	3 ～ 28	3 ～ 50	4 ～ 35	3 ～ 28	3 ～ 14	14 ～ 40	3 ～ 42	3 ～ 42	4 ～ 25	5 ～ 16	3 ～ 60	4 ～ 30	10 ～ 40	3 ～ 24	15 ～ 40	5 ～ 12
Shaft Bore Dia. (machined) D2(mm)	3 ～ 16	3 ～ 45	3 ～ 45	1 ～ 38	4 ～ 24	4 ～ 16	3 ～ 25	3 ～ 60	3 ～ 60	3 ～ 30	2 ～ 18	3 ～ 16	1 ～ 20	4 ～ 20	4 ～ 25	2 ～ 35	3 ～ 14	14 ～ 38	15 ～ 35	12 ～ 60	3 ～ 16	3 ～ 25	4 ～ 20	3 ～ 50	-	6 ～ 48	4 ～ 30	8 ～ 28	3 ～ 24	3 ～ 28	3 ～ 50	4 ～ 35	3 ～ 28	3 ～ 14	14 ～ 55	3 ～ 42	3 ～ 42	4 ～ 25	5 ～ 16	3 ～ 60	4 ～ 30	12 ～ 55	3 ～ 24	15 ～ 40	5 ～ 14
Outer Dia. A(mm)	14 ～ 40	14 ～ 95	12 ～ 104	6 ～ 68	16 ～ 50	12 ～ 40	16.6 ～ 54.5	14 ～ 104	14 ～ 105	16 ～ 64	8 ～ 40	14 ～ 40	6 ～ 38	14.5 ～ 38	19 ～ 50	8 ～ 63	12 ～ 32	44 ～ 70	45 ～ 70	55 ～ 104	12 ～ 32	16 ～ 63	14.5 ～ 38	15 ～ 104	27.3 ～ 53.6	16.1 ～ 85	19 ～ 63	15.9 ～ 64.5	13 ～ 50	15 ～ 56	16 ～ 104.5	16 ～ 75	16 ～ 118	12 ～ 32	65 ～ 100	12 ～ 70	15 ～ 79	21 ～ 54.5	16 ～ 34	14 ～ 105	19 ～ 63	56 ～ 144	13 ～ 50	55 ～ 95	16 ～ 32
Overall Length W(mm)	22 ～ 66	22 ～ 126	12.35 ～ 101.6	8.4 ～ 77	23.2 ～ 53	14 ～ 56	16.6 ～ 55	22 ～ 140.2	22 ～ 140	21.2 ～ 74.4	10 ～ 56	22 ～ 66	8.4 ～ 40	18.4 ～ 40	20 ～ 57	14 ～ 90	23.5 ～ 42	46 ～ 77	43.6 ～ 57	59.3 ～ 96.2	23.5 ～ 42	18 ～ 70.6	18.4 ～ 39.5	22 ～ 104.4	43.4 ～ 63.8	20.5 ～ 110	20 ～ 46	20.6 ～ 72.1	13.5 ～ 53	18 ～ 60	17.4 ～ 71	20 ～ 150	23.9 ～ 138	14.9 ～ 33.3	55 ～ 81	15 ～ 68.6	15.8 ～ 63.6	24.5 ～ 55	17.4 ～ 35	22 ～ 140	27 ～ 61	45 ～ 170.6	13.5 ～ 53	60 ～ 100	23 ～ 41
Max. Rotational Speed Range(r/min)	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 ～ 78001 or More	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 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	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 ～ 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 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000	1,001 to 2,000	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 ～ 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 ～ 2001 to 4,000	-
Feature	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	High Accuracy ～ Small	High Torque	-	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	High Torsional Rigidity ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Small	Low Moment of Inertia ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ Low Moment of Inertia	High Torque ～ Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ High Torsional Rigidity	High Torsional Rigidity ～ Vibration Insulation	No Backlash	-	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	-	Unfinished Shaft Bore ～ Vibration Insulation	No Backlash	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	Heat Resistant ～ Small	High Torque ～ Unfinished Shaft Bore	No Backlash ～ Vibration Insulation	Low Moment of Inertia	High Accuracy ～ High Torque	High Torque ～ High Torsional Rigidity	High Torque ～ No Backlash	Clean Environment ～ No Backlash	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ Vibration Insulation	No Backlash	High Accuracy ～ Unfinished Shaft Bore	Low Moment of Inertia ～ No Backlash	High Torque ～ Low Moment of Inertia	Low Moment of Inertia ～ No Backlash
Body Material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Stainless Steel	Stainless Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum ～ Stainless Steel	Aluminum	Stainless Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Stainless Steel	Aluminum ～ Stainless Steel	Steel	Aluminum	Aluminum	Stainless Steel ～ Steel	Aluminum	Aluminum	Aluminum	Stainless Steel ～ Steel	Aluminum	Aluminum	Steel	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Aluminum
Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	0.7 ～ 17	0.7 ～ 450	0.25 ～ 250	0.2 ～ 80	0.9 ～ 16	0.3 ～ 8	1 ～ 25	1.2 ～ 600	0.31 ～ 525	0.5 ～ 31	0.1 ～ 8	0.7 ～ 17	0.3 ～ 28	1.6 ～ 28	0.7 ～ 9	0.1 ～ 35	0.3 ～ 3	26 ～ 80	50 ～ 160	35 ～ 600	0.3 ～ 3	0.7 ～ 36	3 ～ 50	0.42 ～ 200	2.1 ～ 13.1	0.5 ～ 50	0.7 ～ 12.5	0.3 ～ 37.3	0.35 ～ 11	0.5 ～ 35	0.5 ～ 220	2.5 ～ 220	2.5 ～ 200	0.2 ～ 2.8	80 ～ 320	2.7 ～ 176	0.6 ～ 100	1.2 ～ 25	0.5 ～ 3	0.31 ～ 310	0.7 ～ 12.5	20 ～ 800	0.25 ～ 7	20 ～ 180	0.5 ～ 4
Max. Rotational Speed(r/min)	15000 ～ 45000	6000 ～ 45000	10000	9000 ～ 100000	3500 ～ 6000	15000 ～ 52000	10000	3500 ～ 22000	4500 ～ 34100	6500 ～ 14000	15000 ～ 78000	15000 ～ 45000	5800 ～ 12000	5800 ～ 10000	12000 ～ 33000	10000 ～ 78000	19000 ～ 52000	8000 ～ 12000	5000 ～ 10000	3000 ～ 4000	19000 ～ 52000	10000 ～ 39000	4000 ～ 8000	6000 ～ 42000	9000 ～ 18000	4000 ～ 18000	10000 ～ 33000	250 ～ 31000	3500 ～ 12000	11000 ～ 42000	6000 ～ 14000	4500 ～ 20000	3500 ～ 13000	19000 ～ 52000	10000	2000	7900 ～ 42000	10000	18000 ～ 39000	4500 ～ 34100	10000 ～ 33000	3800 ～ 25000	3500 ～ 12000	4000 ～ 11000	19000 ～ 39000
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	0.41 to 1.0 ～ 3.1 to 5.0	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	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	0.02 to 0.2	0.21 to 0.40 ～ 1.1 to 3.0	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	0.41 to 1.0 ～ 1.1 to 3.0	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 ～ 3.1 to 5.0	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 ～ 0.21 to 0.40	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	0.41 to 1.0	0.21 to 0.40 ～ 1.1 to 3.0	0.41 to 1.0 ～ 3.1 to 5.0	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	0.21 to 0.40 ～ 1.1 to 3.0	Less than 0.02 ～ 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	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.21 to 0.40	-
Allowable Lateral Misalignment(mm)	0.1 ～ 0.2	-	0.01 ～ 0.55	0.5 ～ 4.5	0.15 ～ 0.2	0.1 ～ 0.2	0.1 ～ 0.25	0.03 ～ 0.15	0.1 ～ 0.15	0.05 ～ 0.3	0.1 ～ 0.2	0.1 ～ 0.2	0.3 ～ 2.5	0.8 ～ 2.5	0.12 ～ 0.15	0.1 ～ 0.2	0.1 ～ 0.2	1 ～ 2	0.8 ～ 1.6	0.06 ～ 0.15	0.1 ～ 0.2	1 ～ 4	0.5 ～ 1	0.05 ～ 0.5	0.38	0.1 ～ 0.3	0.02	0.25 ～ 0.38	0.05 ～ 0.3	0.15 ～ 0.2	0	0.3 ～ 1.2	1 ～ 4.5	0.6 ～ 2	0.02	0.3 ～ 1.4	0.01 ～ 0.02	0.1 ～ 0.25	0.05	0.1 ～ 0.2	0.12 ～ 0.15	0.2 ～ 0.9	0.1 ～ 0.4	0.1 ～ 0.4	0.05 ～ 0.15
Allowable Angular Misalignment(deg)	1	1	0.5 ～ 2	3	2	1 ～ 2	1 ～ 1.5	1	1	1 ～ 1.5	1 ～ 2	1	3	3	0.7 ～ 1.5	2	1.5 ～ 2	2	1	1	1.5 ～ 2	3	1.5	1 ～ 2	1	0.5 ～ 1	0.7	0.5 ～ 1	1 ～ 2.5	1.5	1 ～ 2	3	1.5	2	1	2	0.7 ～ 1	1 ～ 1.5	0.5	1	1.5	1 ～ 2	2 ～ 3.5	1 ～ 2	1
Buffer Part Material	Polyurethane	Polyurethane	-	Polyacetal	-	-	-	Polyacetal / Polyurethane / Others	Polyurethane	Aluminum Bronze / Others	-	Polyurethane	Carbon Reinforced Resin	Carbon Reinforced Resin	-	-	-	Polyacetal	Aluminum Bronze	Polyacetal / Polyurethane	-	Polyacetal	Aluminum Bronze	-	-	Others	-	Polyurethane / Aluminum Bronze / Others	-	Others	Aluminum Bronze / Others	-	Polyacetal	Polyacetal	-	-	-	-	-	Polyurethane	-	-	-	Polyurethane / Nylon	-
Disc Part Material	-	-	Stainless Steel	-	Stainless Steel	-	Stainless Steel	Aluminum	-	Stainless Steel	-	-	-	-	Stainless Steel	-	-	-	-	Aluminum	-	-	-	Stainless Steel	-	-	Stainless Steel	-	Carbon Fiber	-	Stainless Steel	-	Aluminum	-	Stainless Steel	-	Stainless Steel	Stainless Steel	-	-	Stainless Steel	Stainless Steel	Polyimide	-	-
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	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
Clear

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
[3-5/1mm Unit(s)]
Drawing

Clear

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

1.5

2

2.4

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.252

9.5

9.52

9.525

9.53

10

11

12

K 12

12.7

13

14

K 14

14.5

15

15.875

16

K 16

17

18

K 18

18.5

19

20

K 20

21

22

K 22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

48

50

52

55

56

58

60
Drawing

Clear

Outer Dia. A(mm)
6

6.4

6.5

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

15.5

15.9

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

62

63

64

64.5

65

66

66.5

68

69

69.9

70

73

74.5

75

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

Clear

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

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.4

5.5

5.6

6

6.3

6.5

6.8

6.865

6.9

7

7.4

7.5

7.7

8

8.4

9

9.4

9.8

9.807

9.81

10

10.1

11

12

12.5

12.6

13

13.1

13.5

14

14.7

15

16

17

17.65

17.652

18

19.7

20

21

22

23

24

24.5

25

26

27

27.6

28

29

29.42

30

31

32

34

34.3

35

36

37.3

37.5

38

39.227

40

41

44

44.13

45

46

48

49

49.033

50

51

52

53.9

54

55

60

61

65

66

67

68

70

71

72

75

78.5

79

80

84

85

89

90

95

96

98.067

99

100

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

157

160

170

176

176.52

180

188

190

194

196

200

210

215.746

220

239

240

245

250

258

265

270

290

294

300

310

314

320

325

400

405

441

450

500

525

560

580

588

600

637

650

800

883

980

1000

1060

1300

1370

1400

1900

2000

2100

3400

4000

5000

5400

7000

8000

10000

15000

20000
Calculation of the allowable torque (or the Safety Factor, etc.) differs depending on the manufacturer. For details, see the technical data provided by the relevant manufacturer.
Clear

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

19000

20000

21000

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

45000

47500

52000

63000

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)
0.2

0.5

±0.5

0.6

0.7

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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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
Clear