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Shaft Couplings（Type：Disc Type）

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

MIKI PULLEY

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

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

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

MISUMI

Order quantities extended (D-JIT)

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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

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Min. Shipping Days ：	7 Days

High Accuracy Disc Coupling - Ultra High Torque, Clamping Type

MISUMI

This is a new product with higher precision and durability than conventional products, and at a lower cost.
[Features]
·Shape with high torsional rigidity. Semi-permanent life with zero backlash.
·Absorbs lateral, angular, and axial misalignment. Stable even at high rotational speed with a low moment of inertia.
· The characteristics of forward/reverse rotation are the same and no repair is required. Excels in oil and chemical resistance.
·A structure that adjusts the misalignment of the axis by the deflection of a thin metal disk.
·It has a large transmission torque and supports high-speed rotation. Simple structure for easy attachment/removal.
[Applications]
·Servo motors, stepping motors, precision motors, etc.
·High-precision encoders, dynamometer drivers, high-speed and high-precision position control systems, centrifuges, copiers, etc.

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Starting from^∗ ：	20.62 €
Min. Shipping Days ：	8 Days

*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

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^∗ ：	147.48 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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

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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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Min. Shipping Days ：	Same day

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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

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

MISUMI

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Min. Shipping Days ：	7 Days

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Servo couplings / hub clamping / 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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Min. Shipping Days ：	Same day

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

SAKAI MANUFACTURING

Streamlined body with low inertia specification

[Features]
· Streamlined body with low inertia specification.
· Excellent flexibility, with high accuracy rotation possible.

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Starting from^∗ ：	85.59 €
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Min. Shipping Days ：	Same day

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

MISUMI

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Min. Shipping Days ：	7 Days

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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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Min. Shipping Days ：	Same day

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

MISUMI

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Min. Shipping Days ：	7 Days

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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^∗ ：	43.27 €
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Min. Shipping Days ：	Same day

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Servo couplings / S / KAYSEVEN

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product.

[Features]
· Metal leaf spring employs a dividing element, achieving excellent flexibility and high reliability.
· Elements are laminated elements of 0.3 mm and 0.5 mm thick, selected stainless steel.
· Number of sheets can be increased or decreased as required.

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

*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

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

SUNGIL

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

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Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWB / 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^∗ ：	19.59 €
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Min. Shipping Days ：	Same day

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Servo couplings / half-shell clamping / 1 disc: steel / body: aluminium / XBS / NBK

NABEYA BI-TECH

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

[Features]
· Hex socket head cap screws included with all products.
· Appropriate shaft diameter recommended dimensional tolerance is h6 and h7.
· When attaching to a D cut shaft, pay attention to the position of the D cut surface of the shaft.

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Starting from^∗ ：	49.62 €
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Min. Shipping Days ：	Same day

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

SUNGIL

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

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Starting from^∗ ：	24.49 €
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Min. Shipping Days ：	Same day

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

MISUMI

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Min. Shipping Days ：	7 Days

Servo couplings / pilot bore, core bore / 1 disc: steel / body: steel / SFH / MIKI PULLEY

MIKI PULLEY

Large type metal plate spring coupling.

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Starting from^∗ ：	635.55 €
Min. Shipping Days ：	45 Days

*Unit price with basic configuration

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

ABP ANTRIEBSTECHNIK

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

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

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

MISUMI

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Min. Shipping Days ：	7 Days

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

SUNGIL

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Starting from^∗ ：	29.47 €
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Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL

SUNGIL

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Starting from^∗ ：	39.84 €
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Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL

SUNGIL

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Starting from^∗ ：	19.69 €
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Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED

ADVANCED

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

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

*Unit price with basic configuration

Bar couplings / grub screw clamping / body: plastic / UJ / ADVANCED

ADVANCED

· Miniature coupling making full use of engineered plastic fatigue resistance
· It has excellent resistance to bending fatigue as compared with metals such as aluminum alloys, realizing light and smooth rotation transmission
· For light load transmission such as those from rotary switches, encoders, or small motors
· For rotation transmission parts that require electric insulation

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

*Unit price with basic configuration

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

NABEYA BI-TECH

Backlash "0"

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

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Starting from^∗ ：	97.88 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Servo couplings / A / KAYSEVEN

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product. Recommended for pairing NC manufacturing machinery etc. with servo motors.

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Starting from^∗ ：	88.40 €
Min. Shipping Days ：	11 Days

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

SUNGIL

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Starting from^∗ ：	17.13 €
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Min. Shipping Days ：	Same day

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Servo couplings / clamping set / 2 discs: steel / body: steel / AHD / ISEL

ISEL

High rigidity due to ingenuity of the disc fastening part.

[Features]
· 33 standardized shaft diameter sizes ø12 to ø48.
· High rigidity due to ingenuity of the disc fastening part.
· Allows eccentricity, deflection angle and end play

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Starting from^∗ ：	156.67 €
Min. Shipping Days ：	38 Days

*Unit price with basic configuration

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

NABEYA BI-TECH

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

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

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

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

SAKAI MANUFACTURING

Streamlined body with low inertia and high rigidity specification

[Features]
· Streamlined body with low inertia and high rigidity specification.
· Suitable for improving control response.

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Starting from^∗ ：	73.75 €
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Min. Shipping Days ：	Same day

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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel, Ø 40

MISUMI

It has a compact size, and the high rigidity surface pressure and keyway can be selected.

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

Servo couplings / clamping set / 1 disc: steel / body: steel / LCS-T7 / SAKAI MANUFACTURING

SAKAI MANUFACTURING

[Features] The LCS-T7 series is a precision shaft coupling with a leaf spring that achieves high rigidity and high torque transmission by integrating the flexible part and the shaft coupling part. [Features] It can be used for servo motors, pulse motors, etc.

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Starting from^∗ ：	117.62 €
Min. Shipping Days ：	16 Days

*Unit price with basic configuration

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^∗ ：	85.17 €
Min. Shipping Days ：	16 Days

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

SAKAI MANUFACTURING

Compact, low price type

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

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Starting from^∗ ：	106.53 €
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Servo couplings / L / KAYSEVEN

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product. Can be used where distance between the devices.

[Features]
· Can be used where distance between the devices.
· For maintenance, remove the spacer for easier work without cutting-off driver and driven unit.

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Starting from^∗ ：	104.90 €
Min. Shipping Days ：	14 Days

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

NABEYA BI-TECH

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

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Starting from^∗ ：	53.13 €
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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
Environmentally Friendly

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Brand	MIKI PULLEY	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MIKI PULLEY	MISUMI	NABEYA BI-TECH	MISUMI	MISUMI	SAKAI MANUFACTURING	SAKAI MANUFACTURING	MISUMI	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	KAYSEVEN	MISUMI	SUNGIL	SUNGIL	NABEYA BI-TECH	SUNGIL	MISUMI	MIKI PULLEY	ABP ANTRIEBSTECHNIK	MISUMI	SUNGIL	SUNGIL	SUNGIL	ADVANCED	ADVANCED	NABEYA BI-TECH	KAYSEVEN	SUNGIL	ISEL	NABEYA BI-TECH	SAKAI MANUFACTURING	MISUMI	MISUMI	SAKAI MANUFACTURING	SAKAI MANUFACTURING	SAKAI MANUFACTURING	KAYSEVEN	NABEYA BI-TECH
Product Series	Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY	Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium	Servo couplings / mounting selectable / 2 discs: steel / body: aluminium	High Accuracy Disc Coupling - Ultra High Torque, Clamping Type	Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium	Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY	Servo couplings / hub clamping / 1 disc, 2 discs: steel / body: aluminium	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / LAS-C / SAKAI MANUFACTURING	Servo couplings / hub clamping / 2 discs: steel / body: steel / LCD-B / SAKAI MANUFACTURING	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 65	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / XHS / NBK	Servo couplings / S / KAYSEVEN	Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWC / SUNGIL	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL	Servo couplings / half-shell clamping / 1 disc: steel / body: aluminium / XBS / NBK	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL	Servo couplings / hub clamping, key optional / 1 disc, 2 discs: steel / body: aluminium, Ø32-63	Servo couplings / pilot bore, core bore / 1 disc: steel / body: steel / SFH / MIKI PULLEY	Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED	Bar couplings / grub screw clamping / body: plastic / UJ / ADVANCED	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MHW / NBK	Servo couplings / A / KAYSEVEN	Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL	Servo couplings / clamping set / 2 discs: steel / body: steel / AHD / ISEL	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK	Servo couplings / half-shell clamping / 1 disc: steel / body: steel / LCS-B / SAKAI MANUFACTURING	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel, Ø 40	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel Ø 65	Servo couplings / clamping set / 1 disc: steel / body: steel / LCS-T7 / SAKAI MANUFACTURING	Servo couplings / hub clamping / 1 disc: steel / body: steel / TCS-B / SAKAI MANUFACTURING	Servo couplings / hub clamping / 2 discs: steel / body: steel / TCD-B / SAKAI MANUFACTURING	Servo couplings / L / KAYSEVEN	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	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 / 3D	2D / 3D	2D / 3D	2D / 3D	3D	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 / 3D	2D / 3D		2D / 3D
Starting from^∗	48.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	-	20.62 € *Unit price with basic configuration	-	147.48 € *Unit price with basic configuration	-	54.82 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	29.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	85.59 € Special price *Unit price with basic configuration Promotional pricing	-	65.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	43.27 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	80.67 € *Unit price with basic configuration Volume Discount	-	27.75 € Special price *Unit price with basic configuration Promotional pricing	19.59 € Special price *Unit price with basic configuration Promotional pricing	49.62 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	24.49 € Special price *Unit price with basic configuration Promotional pricing	-	635.55 € *Unit price with basic configuration	41.75 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	29.47 € Special price *Unit price with basic configuration Promotional pricing	39.84 € Special price *Unit price with basic configuration Promotional pricing	19.69 € Special price *Unit price with basic configuration Promotional pricing	26.58 € *Unit price with basic configuration	7.50 € *Unit price with basic configuration	97.88 € *Unit price with basic configuration Volume Discount	88.40 € *Unit price with basic configuration Volume Discount	17.13 € Special price *Unit price with basic configuration Promotional pricing	156.67 € *Unit price with basic configuration	55.39 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	73.75 € Special price *Unit price with basic configuration Promotional pricing	-	-	117.62 € *Unit price with basic configuration	85.17 € *Unit price with basic configuration	106.53 € Special price *Unit price with basic configuration Promotional pricing	104.90 € *Unit price with basic configuration	53.13 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	Same day	7 Days	7 Days	7 Days	8 Days	7 Days	6 Days	7 Days	Same day	7 Days	7 Days	Same day	Same day	7 Days	Same day	7 Days	Same day	7 Days	7 Days	Same day	Same day	Same day	Same day	7 Days	45 Days	Same day	7 Days	Same day	Same day	Same day	10 Days	5 Days	6 Days	11 Days	Same day	38 Days	Same day	Same day	7 Days	7 Days	16 Days	16 Days	Same day	14 Days	Same day
Specifications		Order quantities extended (D-JIT)
Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	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 / 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 / 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 / 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 / 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	-
Application	Servo Motor / Stepping Motor / Encoder	Servo Motor	-	Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Servo Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	-	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor	Standard / Encoder	Standard / Stepping Motor	Standard	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor
Allowable Torque Range(N•m)	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 50.01 to 100.00	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 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 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	50.01 to 100.00	0.05 to 1.00 ～ 100 to Less Than 500	50.01 to 100.00	0.05 to 1.00 ～ 50.01 to 100.00	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 5.01 to 10.00	3.01 to 5.00 ～ 20.01 to 50.00	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	1.01 to 3.00 ～ 5.01 to 10.00	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	0.05 to 1.00	-	1.01 to 3.00 ～ 50.01 to 100.00	5.01 to 10.00 ～ 20.01 to 50.00	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	1.01 to 3.00 ～ 5.01 to 10.00	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 20.01 to 50.00	50.01 to 100.00 ～ 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	5.01 to 10.00	50.01 to 100.00	20.01 to 50.00 ～ 100 to Less Than 500	50.01 to 100.00 ～ 100 to Less Than 500	50.01 to 100.00 ～ 100 to Less Than 500	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 50.01 to 100.00
Shaft Bore Dia. (machined) D1(mm)	3 ～ 45	4 ～ 25	4 ～ 24	4 ～ 25	3 ～ 32	3 ～ 24	10 ～ 40	3 ～ 25	4 ～ 30	4 ～ 24	2 ～ 25	3 ～ 24	10 ～ 60	15 ～ 30	3 ～ 50	20 ～ 35	3 ～ 42	-	3 ～ 24	5 ～ 25	3 ～ 19	3 ～ 50	3 ～ 50	6 ～ 25	-	6 ～ 16	25 ～ 45	3 ～ 32	6 ～ 25	3 ～ 30	2 ～ 25	2 ～ 8	6 ～ 25	-	3 ～ 30	12 ～ 35	4 ～ 30	10 ～ 60	10 ～ 16	15 ～ 35	15 ～ 35	14 ～ 40	14 ～ 40	-	3 ～ 42
Shaft Bore Dia. (machined) D2(mm)	3 ～ 45	4 ～ 25	4 ～ 24	4 ～ 25	3 ～ 32	3 ～ 24	12 ～ 55	3 ～ 25	4 ～ 30	4 ～ 24	2 ～ 25	3 ～ 24	10 ～ 60	15 ～ 30	3 ～ 50	20 ～ 35	3 ～ 42	-	3 ～ 24	5 ～ 25	3 ～ 19	3 ～ 50	3 ～ 50	6 ～ 25	-	6 ～ 16	20 ～ 45	3 ～ 32	6 ～ 25	3 ～ 30	2 ～ 25	2 ～ 8	6 ～ 25	-	3 ～ 30	14 ～ 42	4 ～ 30	10 ～ 60	10 ～ 16	15 ～ 35	19 ～ 38	14 ～ 55	14 ～ 55	-	3 ～ 42
Outer Dia. A(mm)	12 ～ 104	19 ～ 50	16 ～ 50	21 ～ 54.5	16 ～ 64	13 ～ 50	56 ～ 144	16.6 ～ 54.5	19 ～ 63	16 ～ 50	10 ～ 50	12 ～ 48	45 ～ 155	65	15 ～ 104	87	15 ～ 79	60 ～ 308	13 ～ 50	39 ～ 54	16 ～ 47	15 ～ 104	16 ～ 104.5	32 ～ 63	152 ～ 262	25 ～ 30	87	22.2 ～ 80	42.5 ～ 54	16 ～ 64	10 ～ 50	8 ～ 18	32 ～ 63	81 ～ 276	16 ～ 64	65 ～ 87	19 ～ 63	45 ～ 155	40	65	65 ～ 100	65 ～ 100	65 ～ 100	58 ～ 346	15 ～ 79
Overall Length W(mm)	12.35 ～ 101.6	20 ～ 57	23.2 ～ 53	24.5 ～ 55	17.4 ～ 74.4	13.5 ～ 53	45 ～ 170.6	16.6 ～ 55	27 ～ 61	16.5 ～ 41	10.5 ～ 53	12.4 ～ 38.6	52 ～ 154	55.5 ～ 77	22 ～ 104.4	67 ～ 94	15.8 ～ 63.6	50 ～ 307	13.5 ～ 53	45 ～ 58.6	17.6 ～ 46	16 ～ 71.2	17.4 ～ 71	32 ～ 58	101 ～ 391	19 ～ 27	67 ～ 94	33 ～ 98.5	31.4 ～ 42	21.2 ～ 74.4	15 ～ 53	9 ～ 17.8	40 ～ 58	52.8 ～ 209.2	12 ～ 58.2	-	20 ～ 46	38.6 ～ 114	39.4 ～ 53	-	67.5 ～ 91	55 ～ 81	66 ～ 99	72 ～ 607	21.8 ～ 97.2
Max. Rotational Speed Range(r/min)	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000	1,001 to 2,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	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	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 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 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	-	4,001 to 10,000 ～ 10,001 to 78,000
Feature	High Accuracy ～ Small	Low Moment of Inertia ～ No Backlash	-	Clean Environment ～ No Backlash	High Accuracy ～ No Backlash	High Torque ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore	High Torque ～ No Backlash	No Backlash	-	High Torque ～ No Backlash	High Torsional Rigidity ～ Low Moment of Inertia	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	High Torque ～ No Backlash	Heat Resistant ～ Small	Low Moment of Inertia ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore	Clean Environment ～ Vibration Insulation	High Torque ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Vibration Insulation	No Backlash ～ Small	No Backlash	High Torque ～ No Backlash	Heat Resistant ～ Small	High Accuracy ～ No Backlash	No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ Small	High Torque ～ No Backlash	-	High Accuracy ～ High Torque	High Accuracy ～ High Torque	High Torque ～ No Backlash	High Torque ～ No Backlash
Body Material	Aluminum	Aluminum	Aluminum	Aluminum	-	Aluminum	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Steel	Aluminum ～ Stainless Steel	Steel	Aluminum	-	Aluminum	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Steel	Aluminum	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Resin	Aluminum	-	Aluminum	Steel	Aluminum	Steel	Aluminum ～ Steel	Aluminum ～ Steel	Steel	Steel	Steel	-	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
Allowable Torque(Nm)	0.25 ～ 250	0.7 ～ 9	0.9 ～ 16	1.2 ～ 25	0.5 ～ 62	0.35 ～ 11	20 ～ 800	1 ～ 25	0.7 ～ 12.5	0.9 ～ 16	0.25 ～ 11	0.25 ～ 12	12 ～ 800	60	0.42 ～ 200	100 ～ 180	0.6 ～ 100	10 ～ 15000	0.25 ～ 7	5 ～ 22	0.5 ～ 10	0.42 ～ 200	0.5 ～ 220	2 ～ 10	1000 ～ 8000	0.65 ～ 1.2	180	1.1 ～ 75	6 ～ 22	0.5 ～ 31	0.15 ～ 16	0.1 ～ 0.9	2 ～ 10	100 ～ 7000	0.5 ～ 31	60 ～ 250	0.7 ～ 12.5	12 ～ 800	6 ～ 8	60	40 ～ 250	80 ～ 320	80 ～ 320	10 ～ 20000	0.6 ～ 100
Max. Rotational Speed(r/min)	10000	12000 ～ 33000	3500 ～ 6000	10000	6500 ～ 14000	3500 ～ 12000	3800 ～ 25000	10000	10000 ～ 33000	3500 ～ 6000	8000 ～ 32000	10000	10000	8000	6000 ～ 42000	6000	7900 ～ 42000	4300 ～ 20000	3500 ～ 12000	7500 ～ 8000	8000 ～ 12000	6000 ～ 42000	6000 ～ 14000	10000 ～ 19000	3400 ～ 5900	12000	6000	6000 ～ 10000	6000 ～ 8000	6500 ～ 14000	3500 ～ 32000	4000 ～ 6000	10000 ～ 19000	3100 ～ 20000	7000 ～ 16000	6000 ～ 8000	10000 ～ 33000	10000	10000	8000	10000	10000	10000	-	7900 ～ 42000
Allowable Lateral Misalignment Range(mm)	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 ～ 0.21 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	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	-	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	Less than 0.02 ～ 0.02 to 0.2	-	0.02 to 0.2 ～ 0.21 to 0.40	0.21 to 0.40 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	0.41 to 1.0	0.02 to 0.2 ～ 0.21 to 0.40	1.1 to 3.0	0.21 to 0.40	0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	-	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	-	-	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	-	0.02 to 0.2 ～ 0.41 to 1.0
Allowable Lateral Misalignment(mm)	0.01 ～ 0.55	0.12 ～ 0.15	0.15 ～ 0.2	0.1 ～ 0.25	0.02 ～ 0.3	0.05 ～ 0.3	0.2 ～ 0.9	0.1 ～ 0.25	0.12 ～ 0.15	-	0.05 ～ 0.3	0.01 ～ 0.02	0.23 ～ 0.7	0.2	0.05 ～ 0.5	0.2	0.01 ～ 0.02	0.4 ～ 1.5	0.1 ～ 0.4	0.18 ～ 0.2	0.2 ～ 0.4	0.02	0 ～ 0.02	0.15 ～ 0.3	1.6 ～ 2.9	±0.15 ～ ±5	0.2	0.4 ～ 0.5	0	0.05 ～ 0.3	0.15 ～ 0.6	0.05 ～ 0.2	0.15 ～ 0.3	-	0.02	0.2	0.02	0.02	0.2	0.2	0.02	0.02	0.2 ～ 0.31	0.55 ～ 2.1	0.1 ～ 0.5
Allowable Angular Misalignment(deg)	0.5 ～ 2	0.7 ～ 1.5	2	1 ～ 1.5	1 ～ 1.5	1 ～ 2.5	1 ～ 2	1 ～ 1.5	1.5	1	1 ～ 2.5	0.5 ～ 1	1	0.6	1 ～ 2	0.6	0.7 ～ 1	0.7 ～ 1	2 ～ 3.5	1.5	3	0.5 ～ 1	1 ～ 2	1 ～ 2	1 ～ 2	±1 ～ ±15	0.6	2 ～ 3	1	1 ～ 1.5	2 ～ 5	3 ～ 5	2	0.7 ～ 1	0.5 ～ 1	0.6	0.7	1	1	0.6	1	1	1	0.7 ～ 1	1.4 ～ 2
Buffer Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Aluminum Bronze / Others	Aluminum Bronze / Others	-	Aluminum Bronze / Others	-	-	-	-	Aluminum Bronze / Others	Aluminum Bronze / Others	Aluminum Bronze / Others	-	-	-	-	Aluminum Bronze / Others	-	-	-	-	-	-	-	-	-	-
Disc Part Material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	Carbon Fiber	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Carbon Fiber	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	Polyimide	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Polyimide	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel / Polyimide / Carbon Fiber	Glass Fiber Reinforced Resin / Polyacetal	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	Stainless Steel
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Environmentally Friendly	-	-	-	-	RoHS compliant (10 substances)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Allowable Misalignment
- Not Provided
- Angular Misalignment
- Eccentricity
- Axial Misalignment
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Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
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Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5,000 to Less Than 10,000

5.01 to 10.00

10,000 to Less than 20,000

10.01 to 20.00

20,000 to Less Than 50,000

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000

1000 to Less Than 5000
Clear

Shaft Bore Dia. (machined) D1(mm)
1

1.5

2

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

14.5

15

15.875

16

17

18

18.5

19

20

20.5

21

22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

0635

09525
Drawing

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

1.5

2

2.4

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.252

9.5

9.52

9.525

9.53

10

11

12

K 12

12.7

13

14

K 14

14.5

15

15.875

16

K 16

17

18

K 18

18.5

19

20

K 20

21

22

K 22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

48

50

52

55

56

58

60
Drawing

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Outer Dia. A(mm)
6

6.4

6.5

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

15.5

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

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

19.3

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
Clear

Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

Steel
Clear

Category
- Coupling Main Body
- Maintenance Components
Clear

Allowable Torque(Nm)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.16

0.18

0.196

0.2

0.21

0.22

0.25

0.3

0.31

0.343

0.35

0.392

0.4

0.42

0.43

0.5

0.54

0.55

0.6

0.65

0.7

0.75

0.7845

0.8

0.85

0.9

1

1.1

1.2

1.275

1.3

1.4

1.5

1.6

1.7

1.76

1.8

1.961

2

2.1

2.2

2.3

2.4

2.452

2.5

2.6

2.7

2.8

3

3.2

3.3

3.4

3.432

3.5

3.6

3.67

3.7

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.2

5.4

5.5

5.6

6

6.3

6.5

6.6

6.7

6.8

6.865

6.9

7

7.4

7.5

7.7

8

8.1

8.4

9

9.4

9.8

9.807

9.81

10

10.1

10.6

11

12

12.5

12.6

13

13.1

13.5

14

14.7

15

16

17

17.4

17.65

17.652

18

19.7

20

21

22

23

24

24.5

25

26

27

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 (16)
- Cost Efficient Products ()
- SUNGIL (21)
- SAKAI MANUFACTURING (10)
- NABEYA BI-TECH (8)
- ADVANCED (5)
- KAYSEVEN (3)
- MIKI PULLEY (3)
- ABP ANTRIEBSTECHNIK (1)
- ISEL (1)
- LINK (1)
- GANTER (0)
- KBK (0)
- SCH (0)
- MAEDLER (0)
- KTR SYSTEMS (0)
- MITSUBOSHI BELTING (0)
- MIGHTY (0)
- VMA (0)
- FESTO (0)
- NIHON MINIATURE (0)
- R+W (0)
- IFM ELECTRONIC (0)
- NORELEM (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
Clear