Shaft Couplings（Allowable Misalignment：Eccentricity Page 2）

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

MISUMI

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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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Star tooth couplings / grub screw clamping / star element, PU / body: aluminium / MSF / NBK

NABEYA BI-TECH

Simple structure, low-cost.

[Features]
· Transmission of torque by engagement of serrations.
· Simple structure flexible coupling.
· Excellent flexibility.
· Acceptable eccentricity / large deviation angle, with torsional vibration also absorbed.

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Starting from^∗ ：	13.71 €
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Oldham couplings / fixing selectable / 1 disc: cast iron, regreasable / body: steel / MOM / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	27.36 €
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Claw pin couplings / hub clamping / pin: synthetic rubber / body: aluminium / QRU / ADVANCED

ADVANCED

· A soft cushion type coupling
· Supports eccentric and deflection angle mechanisms
· Can also be used for a rotation mechanism with vibration
· The cushion is available in soft (S) and hard (H) and can be easily attached and removed
· The cushion is an insulating type made of synthetic rubber

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Starting from^∗ ：	19.43 €
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Spring couplings / grub screw clamping / spiral spring assembly / body: steel / FKXS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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

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

MISUMI

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Oldham couplings / grub screw clamping, hub clamping / 1 disc: POM / body: aluminium

MISUMI

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Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE

NIHON MINIATURE

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

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

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Starting from^∗ ：	23.59 €
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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

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

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	33.35 €
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Flexible Shaft Coupling Accessories - EK Series Elastomer Inserts

R+W

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

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

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Starting from^∗ ：	3.01 €
Min. Shipping Days ：	12 Days

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

MISUMI

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

MIKI PULLEY

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

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

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Starting from^∗ ：	15.83 €
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Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY

MIKI PULLEY

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

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Starting from^∗ ：	104.13 €
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SURE-FLEX® couplings / NBK

NABEYA BI-TECH

Flexible shaft coupling that absorbs shock, vibration, and misalignment in four directions: circumferential direction, eccentricity, deflection angle, and end play. Can be used as is, instead of the conventional shaft fitting, without complete design change of equipment. No need for lubrication, sleeve has a long life. Maintenance-free.

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Starting from^∗ ：	39.71 €
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Oldham couplings / grub screw clamping / 1 washer: engineering plastic / body: aluminium / MCZ model / NIHON MINIATURE

NIHON MINIATURE

Type that fixes the shaft with tightening of a set screw and clamp. Larger shaft hole diameters can be selected.

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

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Starting from^∗ ：	41.74 €
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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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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

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

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	19.17 €
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Symetrical cross slit couplings / grub screw clamping / body: PBT

MISUMI

[Features]
-This is a low-cost clutch (short resin type) for low torques.

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Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-B / MIKI PULLEY

MIKI PULLEY

Element hardness 97JIS A used, designed to use preliminary compression with no backlash. Supports a wide range of applications, from simple servo to general purpose motor with high torque.

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Starting from^∗ ：	33.83 €
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Oldham couplings / grub screw clamping / 1 disc: POM, Nylon, PEEK / body: aluminium, brass / series MJ / MIGHTY

MIGHTY

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Starting from^∗ ：	42.17 €
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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^∗ ：	28.80 €
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Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Resilient joining elements, reduce intermittent short-term torsional shocks by briefly storing the elastic shock energy. Any uneven movement and load transmission is also reduced. They restrain structure-borne sound and reduce noise. The coupling transmits the torque safely preventing break-down. Good compensation of shaft misalignments, plug-in coupling structure

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Starting from^∗ ：	55.33 €
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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

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

MISUMI

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Min. Shipping Days ：	9 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^∗ ：	1,613.13 €
Min. Shipping Days ：	45 Days

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

ADVANCED

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

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Starting from^∗ ：	30.64 €
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Oldham couplings / fixing selectable / 1 disc: aluminium-bronze / body: stainless steel / FSPJ, FSPJU / ADVANCED

ADVANCED

· The Strongest Oldham
· Combination of stainless steel hubs and aluminum-bronze slider: All-metal Oldham coupling
· The minimum clearance of the slider part is filled with ultra-high viscosity grease for preventing seizure and achieving zero backlash
· Damage will not occur even with an impact torque that is 4 times greater than the allowable torque (FSPJU)

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Starting from^∗ ：	158.14 €
Min. Shipping Days ：	15 Days

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

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	41.75 €
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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Bellow couplings / grub screw / bellows: phosphor bronze / body: brass / NB / NIHON MINIATURE

NIHON MINIATURE

Low cost bellows coupling, using phosphor bronze for bellows, and brass for boss part. Nickel plating treatment.

[Features]
· NB series bellows coupling is made with phosphor bronze (PBP3-0), with brass bracket (BsBM) used, both fixed with solder.
· No backlash, low inertia, high torsional rigidity, compact coupling with flexibility.
· Model number is no. 4, with shaft diameter from 2 mm to 10 mm, and always in stock with all shaft diameter combinations (inner diameter tapping processed).

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Starting from^∗ ：	25.46 €
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Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY

MIGHTY

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Starting from^∗ ：	99.49 €
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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^∗ ：	41.66 €
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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^∗ ：	22.66 €
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Ring jaw couplings / hub clamp / claw disc: laminated rubber, 3-star / Body: aluminium / STF / MIKI PULLEY

MIKI PULLEY

Newly developed multi-layer rubber element achieves high attenuation and low recoil force. Couplings with high damping performance. For servo and stepper motors.
Integrated structure with no backlash that adopts HNBR for the power transmitting element. Damps vibration more quickly than a flexible coupling using metal for the elastic part.
This makes it possible to inhibit resonance, a phenomenon which tends to occur with stepper motors, etc. Helps avoid resonance over a wide range of operating speeds. Provides stable high speed control.
Furthermore, by using a layered rubber element sandwiched between HNBR with different levels of hardness, the shaft reaction force due to misalignment is reduced. The burden on the counter shaft and bearing can be reduced drastically.

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Starting from^∗ ：	57.49 €
Min. Shipping Days ：	6 Days

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Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / ADVANCED

ADVANCED

· Zero Backlash
· Absorbing Vibration and Noise
· The cushion has a pipe shape, high flexibility and long life
· A cushioning material with either high or low torsional rigidity selectable.
· Hub uses an aluminum die cast material for low moment of inertia

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Starting from^∗ ：	49.47 €
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Star tooth couplings / grub screw clamping / star element, PU / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Slit couplings / grub screw clamping / cross slot / body: aluminium

MISUMI

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Starting from^∗ ：	16.71 €
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Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK

NABEYA BI-TECH

High torque. Spider is compressed and torque is transmitted.

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

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Starting from^∗ ：	23.98 €
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Brand
Product Series
CAD
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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	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	ADVANCED	ABP ANTRIEBSTECHNIK	MISUMI	MISUMI	NIHON MINIATURE	KAYSEVEN	SUNGIL	ABP ANTRIEBSTECHNIK	R+W	MISUMI	MIKI PULLEY	MIKI PULLEY	NABEYA BI-TECH	NIHON MINIATURE	SUNGIL	ADVANCED	ABP ANTRIEBSTECHNIK	MISUMI	MIKI PULLEY	MIGHTY	SUNGIL	ABP ANTRIEBSTECHNIK	MISUMI	MISUMI	MIKI PULLEY	SUNGIL	ADVANCED	ADVANCED	ABP ANTRIEBSTECHNIK	MISUMI	MISUMI	NIHON MINIATURE	MIGHTY	SUNGIL	SUNGIL	SUNGIL	MIKI PULLEY	ADVANCED	MISUMI	MISUMI	NABEYA BI-TECH
Product Series	Oldham couplings / grub screw clamping, feather key / 1 disc: aluminium bronze / body: stainless steel	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	Star tooth couplings / grub screw clamping / star element, PU / body: aluminium / MSF / NBK	Oldham couplings / fixing selectable / 1 disc: cast iron, regreasable / body: steel / MOM / NBK	Claw pin couplings / hub clamping / pin: synthetic rubber / body: aluminium / QRU / ADVANCED	Spring couplings / grub screw clamping / spiral spring assembly / body: steel / FKXS / ABP Antriebstechnik	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87	Oldham couplings / grub screw clamping, hub clamping / 1 disc: POM / body: aluminium	Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE	Servo couplings / S / KAYSEVEN	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWC / SUNGIL	Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik	Flexible Shaft Coupling Accessories - EK Series Elastomer Inserts	Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Claw couplings / mounting selectable / Claw washer: NBR / body: aluminium / AL / MIKI PULLEY	Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY	SURE-FLEX® couplings / NBK	Oldham couplings / grub screw clamping / 1 washer: engineering plastic / body: aluminium / MCZ model / NIHON MINIATURE	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL	Bar couplings / grub screw clamping / body: plastic / UJ / ADVANCED	Symetrical cross slit couplings / grub screw clamping / body: PA6.6 glass fibre reinforced, metal insert / SKPS / ABP Antriebstechnik	Symetrical cross slit couplings / grub screw clamping / body: PBT	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-B / MIKI PULLEY	Oldham couplings / grub screw clamping / 1 disc: POM, Nylon, PEEK / body: aluminium, brass / series MJ / MIGHTY	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL	Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik	Servo couplings / hub clamping, key optional / 1 disc, 2 discs: steel / body: aluminium, Ø32-63	Claw pin couplings / grub screw clamping, hub clamping / pins: Nylon, PU / Body: aluminium	Servo couplings / pilot bore, core bore / 1 disc: steel / body: steel / SFH / MIKI PULLEY	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Oldham couplings / grub screw clamping, hub clamping / 1 disc: aluminium bronze / body: stainless steel / APJ, APJU / ADVANCED	Oldham couplings / fixing selectable / 1 disc: aluminium-bronze / body: stainless steel / FSPJ, FSPJU / ADVANCED	Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium	Oldham couplings / hub clamping / 1 disc: POM, compact / body: aluminium	Bellow couplings / grub screw / bellows: phosphor bronze / body: brass / NB / NIHON MINIATURE	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY	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 / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL	Ring jaw couplings / hub clamp / claw disc: laminated rubber, 3-star / Body: aluminium / STF / MIKI PULLEY	Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / ADVANCED	Star tooth couplings / grub screw clamping / star element, PU / body: aluminium	Slit couplings / grub screw clamping / cross slot / body: aluminium	Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D	2D / 3D	2D		2D / 3D	3D		2D / 3D	2D	2D	2D / 3D	2D	2D / 3D		3D	2D / 3D	2D / 3D		2D / 3D	3D	2D / 3D	2D / 3D	3D	2D / 3D			3D	2D / 3D	2D / 3D	2D		2D / 3D	2D / 3D	2D / 3D	3D		2D / 3D	2D / 3D	2D / 3D
Starting from^∗	-	65.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	13.71 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	27.36 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	19.43 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.63 € *Unit price with basic configuration Volume Discount	-	-	23.59 € 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	33.35 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	3.01 € *Unit price with basic configuration	-	15.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	104.13 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	39.71 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	41.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	19.59 € Special price *Unit price with basic configuration Promotional pricing	7.50 € *Unit price with basic configuration	19.17 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	33.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	42.17 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	28.80 € Special price *Unit price with basic configuration Promotional pricing	55.33 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	1,613.13 € *Unit price with basic configuration	19.69 € Special price *Unit price with basic configuration Promotional pricing	30.64 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	158.14 € *Unit price with basic configuration Volume Discount	41.75 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	25.46 € Special price *Unit price with basic configuration Promotional pricing	99.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.47 € Special price *Unit price with basic configuration Promotional pricing	41.66 € Special price *Unit price with basic configuration Promotional pricing	22.66 € Special price *Unit price with basic configuration Promotional pricing	57.49 € *Unit price with basic configuration	49.47 € Special price *Unit price with basic configuration Promotional pricing	-	16.71 € *Unit price with basic configuration Volume Discount	23.98 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	7 Days	Same day	Same day	Same day	Same day	3 Days	7 Days	7 Days	Same day	7 Days	Same day	Same day	12 Days	7 Days	Same day	Same day	Same day	Same day	Same day	5 Days	Same day	7 Days	Same day	Same day	10 Days	Same day	7 Days	9 Days	45 Days	Same day	Same day	15 Days	Same day	7 Days	7 Days	Same day	Same day	Same day	11 Days	11 Days	6 Days	Same day	7 Days	Same day	Same day
Specifications																																												Stock
Type	Oldham Type	Disc Type	Oldham Type	Oldham Type	Jaw Type	Others	Disc Type	Oldham Type	Oldham Type	Disc Type	Disc Type	With Slit	Jaw Type	Disc Type	Jaw Type	Bellows Type	Oldham Type	Oldham Type	Disc Type	Disc Type	With Slit	With Slit	Jaw Type	Oldham Type	Disc Type	Jaw Type	Disc Type	Jaw Type	Disc Type	Disc Type	Oldham Type	Oldham Type	Disc Type	Disc Type	Oldham Type	Bellows Type	Oldham Type	Disc Type	Disc Type	Disc Type	Vibration Damping Rubber Type	Jaw Type	Oldham Type	With Slit	Jaw Type
Allowable Misalignment	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity
Application	Standard	Standard / Servo Motor / Stepping Motor	Standard	Standard	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	-	Standard	Standard	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	-	Standard	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard	Servo Motor / Stepping Motor	Standard / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Encoder	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	Servo Motor	Servo Motor / Stepping Motor	Standard	Standard / Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Standard	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard	-	Standard
Allowable Torque Range(N•m)	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	5.01 to 10.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 1.01 to 3.00	50.01 to 100.00	0.05 to 1.00 ～ 5.01 to 10.00	1.01 to 3.00 ～ 100 to Less Than 500	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	3.01 to 5.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 1000 to Less Than 5000	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	5.01 to 10.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00	0.05 to 1.00	0.05 to 1.00	1.01 to 3.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 100 to Less Than 500	-	1.01 to 3.00 ～ 5.01 to 10.00	10.01 to 20.00 ～ 50.01 to 100.00	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	20.01 to 50.00 ～ 100 to Less Than 500	0.05 to 1.00	-	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00	1.01 to 3.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 50.01 to 100.00	5.01 to 10.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 50.01 to 100.00	5.01 to 10.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	-	1.01 to 3.00 ～ 20.01 to 50.00
Shaft Bore Dia. (machined) D1(mm)	4 ～ 20	3 ～ 50	3 ～ 15	3 ～ 42	4 ～ 18	3 ～ 14	20 ～ 35	3 ～ 16	1 ～ 40	-	5 ～ 25	2 ～ 14	-	3 ～ 24	6 ～ 48	4 ～ 35	-	3 ～ 25	3 ～ 19	2 ～ 8	2 ～ 10	1.5 ～ 12	6 ～ 60	2 ～ 30	3 ～ 50	5 ～ 14	6 ～ 25	15 ～ 40	-	3 ～ 30	3 ～ 20	15 ～ 35	6 ～ 16	25 ～ 45	3 ～ 10	2 ～ 10	3 ～ 30	3 ～ 32	6 ～ 10	3 ～ 30	6.35 ～ 15	12 ～ 40	1 ～ 14	5 ～ 6.35	10 ～ 28
Shaft Bore Dia. (machined) D2(mm)	4 ～ 20	3 ～ 50	3 ～ 15	3 ～ 42	4 ～ 18	3 ～ 14	20 ～ 35	3 ～ 16	3 ～ 40	-	5 ～ 25	2 ～ 14	-	3 ～ 24	6 ～ 48	4 ～ 35	-	3 ～ 35	3 ～ 19	2 ～ 8	2 ～ 10	1.5 ～ 12	6 ～ 60	2 ～ 30	6 ～ 50	5 ～ 14	6 ～ 25	15 ～ 40	-	3 ～ 30	3 ～ 20	15 ～ 35	6 ～ 16	20 ～ 45	3 ～ 10	2 ～ 10	3 ～ 30	3 ～ 32	6 ～ 10	6 ～ 30	6.35 ～ 28	12 ～ 40	1 ～ 14	5 ～ 8	10 ～ 28
Outer Dia. A(mm)	14.5 ～ 38	15 ～ 104	16 ～ 32	12 ～ 70	16 ～ 40	12 ～ 26	87	16 ～ 40	16 ～ 80	60 ～ 308	39 ～ 54	10 ～ 30	-	13 ～ 50	16.1 ～ 85	16 ～ 75	53 ～ 161	18 ～ 70	16 ～ 47	8 ～ 18	15 ～ 22	8 ～ 28	30 ～ 105	6.4 ～ 57	22.2 ～ 104.5	26.5	32 ～ 63	55 ～ 95	178 ～ 262	16 ～ 64	12 ～ 38	45 ～ 70	25 ～ 30	87	12 ～ 25	14 ～ 19	19.1 ～ 57	22.2 ～ 80	42.5 ～ 54	22.2 ～ 64	19 ～ 56	45 ～ 95	16 ～ 32	16 ～ 25	27.3 ～ 53.6
Overall Length W(mm)	16 ～ 39.5	22 ～ 104.4	27 ～ 48	15 ～ 68.6	18 ～ 44.5	25 ～ 50	94	18 ～ 50	20 ～ 61	50 ～ 307	45 ～ 58.6	15 ～ 38	-	13.5 ～ 53	20.5 ～ 110	20 ～ 150	52 ～ 129	25 ～ 53	17.6 ～ 46	9 ～ 17.8	20 ～ 24	9 ～ 34.4	35 ～ 140	12.7 ～ 77.8	19.6 ～ 71	28.5	40 ～ 58	60 ～ 100	218 ～ 391	21.2 ～ 74.4	14.4 ～ 39.7	43.6 ～ 57	19 ～ 27	94	13.5 ～ 22.5	22 ～ 28	22 ～ 77.8	33 ～ 98.5	31.4 ～ 42	14.8 ～ 58.2	25 ～ 60	48 ～ 100	27 ～ 48	23 ～ 31	43.4 ～ 63.8
Max. Rotational Speed Range(r/min)	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	1,001 to 2,000	1,001 to 2,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	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	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 ～ 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	1,001 to 2,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 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 ～ 2001 to 4,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	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 ～ 2001 to 4,000	10,001 to 78,000	-	4,001 to 10,000 ～ 2001 to 4,000
Feature	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	Vibration Insulation	High Torque ～ High Torsional Rigidity	Vibration Insulation	Clean Environment ～ Vibration Insulation	High Torque ～ No Backlash	-	High Torque ～ Small	High Torque ～ No Backlash	Heat Resistant ～ Small	Clean Environment ～ Vibration Insulation	Heat Resistant ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	Unfinished Shaft Bore ～ Vibration Insulation	High Torque ～ Unfinished Shaft Bore	Vibration Insulation	High Torque ～ Small	Heat Resistant ～ Small	No Backlash ～ Small	Clean Environment ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Durability ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Small	Clean Environment ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Torque ～ Low Moment of Inertia	High Accuracy ～ Unfinished Shaft Bore	Heat Resistant ～ Small	High Durability ～ Small	High Torsional Rigidity	Clean Environment ～ Vibration Insulation	High Torque ～ No Backlash	Low Moment of Inertia ～ Small	High Torsional Rigidity ～ Small	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	High Torque ～ Vibration Insulation	High Torsional Rigidity ～ Vibration Insulation	Low Moment of Inertia	Low Moment of Inertia ～ No Backlash	High Torque ～ Vibration Insulation
Body Material	Stainless Steel	Aluminum ～ Stainless Steel	Alloy	Steel	Aluminum	Steel	Steel	Aluminum	Aluminum	-	Aluminum	Aluminum ～ Stainless Steel	Resin	Aluminum	Aluminum	Stainless Steel ～ Steel	-	Aluminum	Aluminum	Resin	Alloy ～ Resin	Resin	Aluminum	Alloy ～ Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Stainless Steel	Stainless Steel	Aluminum	Steel	Aluminum	Alloy	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Alloy	Aluminum	Stainless Steel ～ Steel
Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	3 ～ 50	0.42 ～ 200	0.5 ～ 3	2.7 ～ 176	0.25 ～ 7.5	0.7 ～ 3	100 ～ 180	0.7 ～ 9	1.961 ～ 215.746	10 ～ 15000	5 ～ 22	0.15 ～ 1.5	1 ～ 12500	0.25 ～ 7	0.5 ～ 50	2.5 ～ 220	6.9 ～ 210	2.452 ～ 176.52	0.5 ～ 10	0.1 ～ 0.9	0.7 ～ 1.2	0.05 ～ 0.8	2 ～ 525	0.06 ～ 37.5	1.1 ～ 220	1.2 ～ 1.5	2 ～ 10	20 ～ 180	1300 ～ 8000	0.5 ～ 31	2.5 ～ 50	50 ～ 160	0.65 ～ 1.2	180	0.3 ～ 1.6	0.147 ～ 0.343	1.7 ～ 37.5	1.1 ～ 75	6 ～ 22	1.1 ～ 31	3 ～ 60	10 ～ 150	0.5 ～ 3	0.5 ～ 2	2.1 ～ 37.3
Max. Rotational Speed(r/min)	4000 ～ 8000	6000 ～ 42000	19000 ～ 39000	2000	2000 ～ 8000	3000 ～ 8000	6000	15000 ～ 39000	15000 ～ 25000	4300 ～ 20000	7500 ～ 8000	6000 ～ 8000	2000 ～ 67000	3500 ～ 12000	4000 ～ 18000	4500 ～ 20000	3750 ～ 9200	10000 ～ 25000	8000 ～ 12000	4000 ～ 6000	10000 ～ 12000	4000 ～ 12000	4500 ～ 15900	-	6000 ～ 10000	19000	10000 ～ 19000	4000 ～ 11000	3400 ～ 5100	6500 ～ 14000	4000 ～ 10000	5000 ～ 10000	12000	6000	5000 ～ 12000	5000	-	6000 ～ 10000	6000 ～ 8000	7000 ～ 12000	10000	3000 ～ 6000	19000 ～ 39000	10000	250 ～ 18000
Allowable Lateral Misalignment Range(mm)	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	0.02 to 0.2 ～ 1.1 to 3.0	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	0.41 to 1.0 ～ 1.1 to 3.0	1.1 to 3.0	-	0.21 to 0.40 ～ 0.41 to 1.0	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 ～ 0.21 to 0.40	0.21 to 0.40 ～ 1.1 to 3.0	0.21 to 0.40 ～ 0.41 to 1.0	1.1 to 3.0	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	0.21 to 0.40	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	0.41 to 1.0 ～ 5.1 to 100	-	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	1.1 to 3.0	0.02 to 0.2 ～ 0.41 to 1.0	0.21 to 0.40 ～ 0.41 to 1.0	0.41 to 1.0 ～ 1.1 to 3.0	0.21 to 0.40	0.02 to 0.2	0.21 to 0.40 ～ 1.1 to 3.0	0.02 to 0.2	1.1 to 3.0 ～ 5.1 to 100	0.21 to 0.40 ～ 0.41 to 1.0	-	-	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	-	0.21 to 0.40
Allowable Lateral Misalignment(mm)	0.5 ～ 1	0.05 ～ 0.5	0.2	0.3 ～ 1.4	0.2 ～ 1.2	±0.15 ～ ±5	0.2	1 ～ 3	1.5 ～ 2.5	0.4 ～ 1.5	0.18 ～ 0.2	±0.15 ～ ±2.5	0.06 ～ 0.6	0.1 ～ 0.4	0.1 ～ 0.3	0.3 ～ 1.2	0.25 ～ 0.64	1.5 ～ 2.5	0.2 ～ 0.4	0.05 ～ 0.2	±0.20 ～ ±5	0.05 ～ 0.2	0.17 ～ 0.36	0.8 ～ 7	0 ～ 0.02	±0.15 ～ ±5	0.15 ～ 0.3	0.1 ～ 0.4	1.6 ～ 2.9	0.05 ～ 0.3	0.3 ～ 0.6	0.8 ～ 1.6	±0.15 ～ ±5	0.2	0.3 ～ 1.2	0.1 ～ 0.2	2.4 ～ 7	0.4 ～ 0.5	0	0.02	0.15 ～ 0.2	0.1 ～ 0.4	0.2	0.1 ～ 0.15	0.25 ～ 0.38
Allowable Angular Misalignment(deg)	1.5	1 ～ 2	2	2	2 ～ 3	±1.3 ～ ±15	0.6	3	1	0.7 ～ 1	1.5	±1.3 ～ ±10	0.056 ～ 1.5	2 ～ 3.5	0.5 ～ 1	3	1	1	3	3 ～ 5	±0.5 ～ ±15	2 ～ 2.5	1	1	1 ～ 2	±1 ～ ±15	2	1 ～ 2	2	1 ～ 1.5	0.6	0.2 ～ 0.5	±1 ～ ±15	0.6	1.5	1.5	1	2 ～ 3	1	1	1.5	1 ～ 2	2	2	0.5 ～ 1
Buffer Part Material	Aluminum Bronze	-	Polyurethane	-	Fluororubber	-	-	Polyacetal	Others	-	Aluminum Bronze / Others	-	-	-	Others	-	-	Others	Aluminum Bronze / Others	-	-	-	Polyurethane	Polyacetal	Aluminum Bronze / Others	Polyurethane	-	Polyurethane / Nylon	-	Aluminum Bronze / Others	Aluminum Bronze	Aluminum Bronze	-	-	Polyacetal	-	Polyacetal	Aluminum Bronze / Others	Aluminum Bronze	Others	Others	Polyurethane / Nylon	-	-	Polyurethane / Aluminum Bronze / Others
Disc Part Material	-	Stainless Steel	-	-	-	-	Stainless Steel	-	-	-	Stainless Steel	-	-	Polyimide	-	-	-	-	Stainless Steel	Glass Fiber Reinforced Resin / Polyacetal	-	-	-	-	Stainless Steel	-	Stainless Steel	-	Stainless Steel	Stainless Steel	-	-	Polyimide	Stainless Steel	-	-	-	Stainless Steel	Stainless Steel	Stainless Steel	-	-	-	-	-
Bellows Part Material	-	-	-	-	-	Others	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Others	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Phosphor Bronze	-	-	-	-	-	-	-	-	-
Environmentally Friendly	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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

1.01 to 3.00

3.01 to 5.00

5,000 to Less Than 10,000

5.01 to 10.00

10,000 to Less than 20,000

10.01 to 20.00

20,000 to Less Than 50,000

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000

1000 to Less Than 5000
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Shaft Bore Dia. (machined) D1(mm)
1

1.5

2

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

14.5

15

15.875

16

17

18

18.5

19

20

20.5

21

22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

0635

09525
[3-55/1mm 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
[3-55/1mm Unit(s)]
Drawing

Clear

Outer Dia. A(mm)
6

6.4

6.5

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

15.5

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

19.5

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

62

63

64

65

66

66.5

67

68

69

69.9

70

73

74.5

75

77

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

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
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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 (37)
- Cost Efficient Products ()
- SUNGIL (23)
- NABEYA BI-TECH (22)
- ADVANCED (11)
- MIKI PULLEY (10)
- SAKAI MANUFACTURING (10)
- ABP ANTRIEBSTECHNIK (7)
- NIHON MINIATURE (6)
- MIGHTY (5)
- LINK (4)
- VMA (2)
- ISEL (2)
- KAYSEVEN (2)
- R+W (1)
- GANTER (0)
- KBK (0)
- SCH (0)
- MAEDLER (0)
- KTR SYSTEMS (0)
- MITSUBOSHI BELTING (0)
- FESTO (0)
- IFM ELECTRONIC (0)
- NORELEM (0)
- KIPP (0)
Clear

CAD data type

- 2D
- 3D
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Same day

3 Days or Less

4 Days or Less

5 Days or Less

6 Days or Less

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less
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