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Shaft Couplings（Page 2）

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

MISUMI

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Min. Shipping Days ：	7 Days

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

R+W

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

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

Temperature range
· Depending on elastomer insert

Features
· Easy mounting
· High concentricity
· Vibration damping

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Min. Shipping Days ：	13 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

NABEYA BI-TECH

Isokinetic. Backlash "0"

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Starting from^∗ ：	23.50 €
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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 couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A92, A98 / body: aluminium / KBE2C / KBK

KBK

· Backlash-free servo insert coupling with compact clamp hubs
· For shaft diameters from 3 - 45mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· Characteristics of the coupling can be modified by using different spider elements!
· Easy assembly with friction-locked clamp hubs
· Torque range: 1,2 - 325Nm

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Min. Shipping Days ：	12 Days

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

MISUMI

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Min. Shipping Days ：	9 Days

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

MISUMI

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

ADVANCED

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

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

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Bellow couplings / grub screw clamping / bellows: stainless steel, TOMBAK / body: aluminium / MK1 / R+W ANTRIEBSELEMENTE

R+W

Design
· Two hubs with radial set screws concentrically mounted to flexible bellows
· Speeds up to 20,000 rpm; over 20,000 with finely balanced version

Material
· Bellows:
from series 0,5 – tombac
from series 1 – high grade stainless steel
· Hubs: aluminum

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

Features
· Integrated dismounting groove
· Low-cost design
· Low moment of inertia

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Min. Shipping Days ：	17 Days

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Servo couplings / hub clamping / 2 discs: steel / body: aluminium / 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^∗ ：	50.22 €
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Min. Shipping Days ：	Same day

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

SUNGIL

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Starting from^∗ ：	14.85 €
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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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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MK2 / R+W ANTRIEBSELEMENTE

R+W

Design
· Two clamping hubs concentrically mounted to flexible bellows

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

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

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

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Min. Shipping Days ：	17 Days

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

MISUMI

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Starting from^∗ ：	16.71 €
Min. Shipping Days ：	Same day

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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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Min. Shipping Days ：	Same day

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Spacer claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU A98, 2-fold / body: hub clamping, feather key / DRE / KBK

KBK

· Backlash-free line shaft
· Available length up to 3000mm
· For synchron operation of two axis and to bridge high distances between shaft ends
· Vibration reducing by one spider element per coupling side
· Easy, radial assembly
· Torque range from 12,5 - 525Nm

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Min. Shipping Days ：	22 Days

Bellow couplings / grub screw clamping, feather key DIN 6885 / bellows: phosphor bronze, stainless steel / body: aluminium / KB1 / KBK

KBK

· Backlash-free miniature metal bellows coupling with radial set screws
· For shaft diameters from 3 - 24mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Very cost-effective design
· Perfect bellows coupling for encoders, tachometers, potentiometers
· Torque range: 0.05 - 10Nm

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Min. Shipping Days ：	12 Days

Safety claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBK, EKK / KBK

KBK

· Backlash-Free Torque Limiter / Safety Coupling
· With clamp hubs for fast and easy assembly
· Torque Range: 3 - 500Nm
· Outer Diameter: 49 - 129mm
· Bore Diameters: 4 - 62mm
· Vibration dampening, compensates shaft misalignment, pluggable!
· Different spiders available for modifying the coupling characteristics

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Min. Shipping Days ：	22 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	9 Days

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

NABEYA BI-TECH

Backlash "0"

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Starting from^∗ ：	20.10 €
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Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK

NABEYA BI-TECH

High torque. Spider is compressed and torque is transmitted.

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

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Starting from^∗ ：	18.95 €
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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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Claw couplings / clamping set / claw disc: PU, Shore D64-A98 / body: steel / MJB / NBK

NABEYA BI-TECH

· Various jaw type maximum speed range (r/min): 10,001 to 78,000
· Main body material: S45C
· Class coupling body
· Eccentricity range tolerance (mm): 0.02 to 0.2
· Deviation angle tolerance (deg): 1
· Buffer part material: polyurethane
· Structure: Bushing type

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Starting from^∗ ：	102.32 €
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Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED

ADVANCED

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

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

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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / KB4C / KBK

KBK

· Backlash-free metal bellows coupling with compact clamp hubs
· For shaft diameters from 10 - 70mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Perfect bellows coupling for connecting servo motors, e.g. in machine tools, automation techniques, packing machines, wood working machines
· Torque range: 18 - 500Nm

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Min. Shipping Days ：	12 Days

Claw couplings / grub screw clamping, feather key / claw disc: PU, Shore A92, A98 / body: aluminium / KBE1 / KBK

KBK

· Backlash-free servo insert coupling with radial set screws
· For shaft diameters from 2 - 60mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· Characteristics of the coupling can be modified by using different spider elements!
· Very cost-effective design
· Torque range: 0,5 - 525Nm

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Min. Shipping Days ：	12 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

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

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Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / 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^∗ ：	13.48 €
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ROTEX® Hub / Gr. / KTR Systems

KTR SYSTEMS

ROTEX hub with feather keyway and setscrewPositive-locking power transmission, permissible torque depending on the permissible surface pressure. Not suitable for backlash-free power transmission with heavily reversingoperation.ROTEX® Standard - torsionally flexible jaw couplingThe original - renowned industrial standardThe torsionally flexible jaw coupling ROTEX Standard is an elastomer coupling with feather keyway and particularly low-cost due to its simple structure. For mounting the hubs of the elastomer coupling are simply pushed onto the shafts and axially fastened via setscrews.The coupling hubs of the flexible shaft coupling are available in the materials sintered steel, aluminium dieast, aluminium, cast iron and nodular iron.Our flexible elastomer couplings ROTEX Standard are provided with splines acc. to DIN and SAE as a standard.ROTEX couplings are suitable for universal use and applied as a flexible shaft connection in almost all ranges of general machinery and plant engineering.

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Starting from^∗ ：	158.59 €
Min. Shipping Days ：	3 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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ROTEX® Driving flange / KTR Systems

KTR SYSTEMS

ROTEX Driving flangeDriving flange to connect to customer’s component.

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Starting from^∗ ：	31.41 €
Min. Shipping Days ：	3 Days

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Multi Beam Flexible Coupling / W2AS, W3AK, W3YK, W6AK, W6XK / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Universal application for backlash-free, angle-synchronous transmission of rotary movements, high torsional spring stiffness, medium restoring forces, vibration-damping, optimum compensation of misalignments, no moving parts, manufactured in one piece, free helix area, clamping hub.

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Starting from^∗ ：	38.18 €
Min. Shipping Days ：	5 Days

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Slit couplings / hub clamping / cross slot / body: aluminium

MISUMI

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Starting from^∗ ：	23.42 €
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Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK

NABEYA BI-TECH

Small eccentric reaction force, large permissible misalignment large, with vibration absorption.

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Starting from^∗ ：	29.39 €
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Cross claw couplings with elastomer moulding / hub clamping / claw ring: FKM, HNBR / body: aluminium / XGT2, XGL2, XGS2 / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	56.47 €
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Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Type
Allowable Misalignment
Application
Allowable Torque Range(N•m)
Shaft Bore Dia. (machined) D1(mm)
Shaft Bore Dia. (machined) D2(mm)
Outer Dia. A(mm)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Category
Allowable Torque(Nm)
Max. Rotational Speed(r/min)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Allowable Angular Misalignment(deg)
Buffer Part Material
Disc Part Material
Bellows Part Material

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Brand	MISUMI	R+W	SUNGIL	MISUMI	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	KBK	MISUMI	MISUMI	NABEYA BI-TECH	ADVANCED	R+W	NABEYA BI-TECH	SUNGIL	ABP ANTRIEBSTECHNIK	R+W	R+W	MISUMI	NIHON MINIATURE	KBK	KBK	KBK	MISUMI	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	SAKAI MANUFACTURING	NABEYA BI-TECH	ADVANCED	KBK	KBK	MISUMI	NIHON MINIATURE	MIGHTY	MISUMI	MIKI PULLEY	SUNGIL	KTR SYSTEMS	NABEYA BI-TECH	KTR SYSTEMS	ABP ANTRIEBSTECHNIK	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH
Product Series	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium	Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EK2 / R+W ANTRIEBSELEMENTE	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL	Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type	Claw couplings / grub screw clamping, feather key / claw washer: NBR / body: steel	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium / MFB / NBK	Oldham couplings / fixing selectable / 1 disc: cast iron, regreasable / body: steel / MOM / NBK	Claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A92, A98 / body: aluminium / KBE2C / KBK	Oldham couplings / fixing selectable / 1 disc: aluminium bronze / body: stainless steel	Oldham couplings / grub screw clamping, hub clamping / 1 disc: POM / body: aluminium	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK	Oldham couplings / grub screw clamping, hub clamping / 1 disc: aluminium bronze / body: stainless steel / APJ, APJU / ADVANCED	Bellow couplings / grub screw clamping / bellows: stainless steel, TOMBAK / body: aluminium / MK1 / R+W ANTRIEBSELEMENTE	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK	Jaw Type Coupling - Set Screw Type [SJC-14-GR]	Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MK2 / R+W ANTRIEBSELEMENTE	Flexible Shaft Coupling Accessories - EK Series Elastomer Inserts	Slit couplings / grub screw clamping / cross slot / body: aluminium	Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE	Spacer claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU A98, 2-fold / body: hub clamping, feather key / DRE / KBK	Bellow couplings / grub screw clamping, feather key DIN 6885 / bellows: phosphor bronze, stainless steel / body: aluminium / KB1 / KBK	Safety claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBK, EKK / KBK	Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium	Claw pin couplings / grub screw clamping, hub clamping / pins: Nylon, PU / Body: aluminium	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium, stainless steel / MWS / NBK	Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / LAS-C / SAKAI MANUFACTURING	Claw couplings / clamping set / claw disc: PU, Shore D64-A98 / body: steel / MJB / NBK	Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / KB4C / KBK	Claw couplings / grub screw clamping, feather key / claw disc: PU, Shore A92, A98 / body: aluminium / KBE1 / KBK	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Oldham couplings / grub screw clamping / 1 washer: engineering plastic / body: aluminium / MCZ model / NIHON MINIATURE	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87	Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY	Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL	ROTEX® Hub / Gr. / KTR Systems	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	ROTEX® Driving flange / KTR Systems	Multi Beam Flexible Coupling / W2AS, W3AK, W3YK, W6AK, W6XK / ABP Antriebstechnik	Slit couplings / hub clamping / cross slot / body: aluminium	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK	Cross claw couplings with elastomer moulding / hub clamping / claw ring: FKM, HNBR / body: aluminium / XGT2, XGL2, XGS2 / NBK
CAD	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D	2D	3D			2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D		2D / 3D	2D	3D		2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D
Starting from^∗	-	-	24.49 € Special price *Unit price with basic configuration Promotional pricing	-	-	23.50 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	27.36 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	-	54.82 € Special price *Unit price with basic configuration Promotional pricing	30.64 € Special price *Unit price with basic configuration Promotional pricing	-	50.22 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	14.85 € Special price *Unit price with basic configuration Promotional pricing	55.33 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	3.01 € *Unit price with basic configuration	16.71 € *Unit price with basic configuration Volume Discount	23.59 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	-	-	-	20.10 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	18.95 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	102.32 € Special price *Unit price with basic configuration Promotional pricing	26.58 € *Unit price with basic configuration	-	-	-	41.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	99.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	147.48 € *Unit price with basic configuration	13.48 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	158.59 € *Unit price with basic configuration	65.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	31.41 € *Unit price with basic configuration	38.18 € *Unit price with basic configuration Volume Discount	23.42 € *Unit price with basic configuration Volume Discount	29.39 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	56.47 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	7 Days	13 Days	Same day	7 Days	7 Days	Same day	Same day	12 Days	9 Days	7 Days	Same day	Same day	17 Days	Same day	Same day	Same day	17 Days	12 Days	Same day	Same day	22 Days	12 Days	22 Days	7 Days	9 Days	Same day	Same day	Same day	Same day	10 Days	12 Days	12 Days	7 Days	Same day	Same day	7 Days	6 Days	Same day	3 Days	Same day	3 Days	5 Days	Same day	Same day	Same day
Specifications																			Stock																								Stock
Type	Oldham Type	Jaw Type	Disc Type	With Slit	Jaw Type	Bellows Type	Oldham Type	Jaw Type	Oldham Type	Oldham Type	Disc Type	Oldham Type	Bellows Type	Disc Type	Jaw Type	Jaw Type	Bellows Type	Jaw Type	With Slit	Oldham Type	Jaw Type	Bellows Type	Jaw Type	Disc Type	Jaw Type	With Slit	Jaw Type	Disc Type	Jaw Type	Disc Type	Bellows Type	Jaw Type	Disc Type	Oldham Type	Oldham Type	Disc Type	Disc Type	With Slit	-	Disc Type	-	With Slit	With Slit	Oldham Type	Vibration Damping Rubber Type
Allowable Misalignment	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	-	-	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	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-
Application	Standard	-	Servo Motor / Stepping Motor	Servo Motor	Standard	Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard	-	Standard / Servo Motor / Stepping Motor	Standard	-	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard / Servo Motor / Stepping Motor / Encoder	-	-	-	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard	Standard	Standard / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Servo Motor	Stepping Motor	-	Standard / Servo Motor / Stepping Motor	-	-	-	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor
Allowable Torque Range(N•m)	0.05 to 1.00 ～ 1.01 to 3.00	10.01 to 20.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1.01 to 3.00	5.01 to 10.00 ～ 100 to Less Than 500	-	20.01 to 50.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 100 to Less Than 500	-	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1000 to Less Than 5000	-	1.01 to 3.00 ～ 100 to Less Than 500	-	-	-	0.05 to 1.00 ～ 10.01 to 20.00	10.01 to 20.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 3.01 to 5.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	5.01 to 10.00 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 10.01 to 20.00	-	-	0.05 to 1.00 ～ 5.01 to 10.00	1.01 to 3.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 20.01 to 50.00	50.01 to 100.00	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 ～ 100 to Less Than 500	-	-	-	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 20.01 to 50.00
Shaft Bore Dia. (machined) D1(mm)	3 ～ 14	8 ～ 170	3 ～ 50	5 ～ 16	-	3 ～ 16	3 ～ 42	3 ～ 48	15 ～ 35	3 ～ 16	4 ～ 30	3 ～ 20	1 ～ 28	3 ～ 42	3 ～ 60	5 ～ 14	3 ～ 24	-	5 ～ 6.35	1 ～ 40	4 ～ 57	1 ～ 24	4 ～ 45	3 ～ 24	15 ～ 40	2 ～ 16	6 ～ 28	3 ～ 24	8 ～ 50	2 ～ 25	10 ～ 70	2 ～ 60	2 ～ 25	3 ～ 25	3 ～ 30	20 ～ 35	10 ～ 40	3 ～ 25	-	3 ～ 50	-	3 ～ 18	4 ～ 6	1 ～ 14	3 ～ 28
Shaft Bore Dia. (machined) D2(mm)	3 ～ 14	8 ～ 170	3 ～ 50	5 ～ 16	-	3 ～ 16	3 ～ 42	3 ～ 48	15 ～ 35	3 ～ 16	4 ～ 30	3 ～ 20	1 ～ 28	3 ～ 42	3 ～ 60	5 ～ 14	3 ～ 24	-	5 ～ 8	3 ～ 40	4 ～ 57	1 ～ 24	6 ～ 56	3 ～ 24	15 ～ 40	2 ～ 16	8 ～ 28	3 ～ 24	8 ～ 50	2 ～ 25	10 ～ 70	2 ～ 60	2 ～ 25	3 ～ 35	3 ～ 30	20 ～ 35	12 ～ 55	3 ～ 25	-	3 ～ 50	-	3 ～ 18	4 ～ 10	1 ～ 14	3 ～ 28
Outer Dia. A(mm)	12 ～ 32	42 ～ 136.5	16 ～ 104.5	16 ～ 34	27.3 ～ 53.6	12 ～ 32	12 ～ 70	14 ～ 80	45 ～ 70	16 ～ 40	19 ～ 63	12 ～ 38	6.5 ～ 40	15 ～ 79	14 ～ 104	26.5	15 ～ 40	-	16 ～ 25	16 ～ 80	30 ～ 105	6.5 ～ 40	49 ～ 129	13 ～ 50	55 ～ 95	8 ～ 32	15.9 ～ 64.5	12 ～ 48	40 ～ 95	10 ～ 50	45 ～ 122	10 ～ 105	10 ～ 50	18 ～ 70	19.1 ～ 57	87	56 ～ 144	12.7 ～ 60	105 ～ 135	15 ～ 104	55 ～ 370	10 ～ 38	16 ～ 20	8 ～ 32	15 ～ 56
Overall Length W(mm)	14.9 ～ 33.3	66 ～ 162	17.4 ～ 71	17.4 ～ 35	43.4 ～ 63.8	23.5 ～ 42	15 ～ 68.6	18 ～ 86	43.6 ～ 57	18 ～ 50	27 ～ 61	14.4 ～ 39.7	14 ～ 53	21.8 ～ 97.2	22 ～ 140.2	28.5	25 ～ 60	-	23 ～ 31	20 ～ 61	102 ～ 3000	14 ～ 55	65 ～ 195	13.5 ～ 53	60 ～ 100	10 ～ 32	20.6 ～ 72.1	12.4 ～ 38.6	66 ～ 126	15 ～ 53	58 ～ 111	15 ～ 140	10.5 ～ 53	25 ～ 53	22 ～ 77.8	67 ～ 94	45 ～ 170.6	18 ～ 88	-	22 ～ 104.4	-	19 ～ 67	23 ～ 26	12.7 ～ 33.3	18 ～ 60
Max. Rotational Speed Range(r/min)	10,001 to 78,000	-	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	1,001 to 2,000	-	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	-	1,001 to 2,000 ～ 2001 to 4,000	-	10,001 to 78,000	-	-	-	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000 ～ 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 ～ 10,001 to 78,000	-	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000 ～ 10,001 to 78,000	-	-	-	10,001 to 78,000	10,001 to 78,000
Feature	Low Moment of Inertia	-	Heat Resistant ～ Small	Low Moment of Inertia ～ No Backlash	-	No Backlash	High Torque ～ High Torsional Rigidity	High Accuracy ～ Vibration Insulation	High Torque ～ High Torsional Rigidity	-	No Backlash	High Durability ～ Small	-	High Torque ～ No Backlash	High Torsional Rigidity ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	-	Heat Resistant ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Torque ～ Small	High Accuracy ～ Vibration Insulation	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	High Torsional Rigidity ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	Heat Resistant ～ Vibration Insulation	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Torque ～ Small	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore	Heat Resistant ～ Small	-	High Torque ～ No Backlash	-	-	Low Moment of Inertia ～ No Backlash	-	High Torque ～ Vibration Insulation
Body Material	Aluminum	Aluminum ～ Steel	Aluminum	Aluminum	Steel	Aluminum ～ Stainless Steel	Steel	-	Stainless Steel	Aluminum	Aluminum	Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Resin	Aluminum	Aluminum	-	-	-	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Stainless Steel ～ Steel	Aluminum	Steel	Aluminum	-	-	Aluminum	Aluminum	Aluminum	Steel	Steel	Aluminum	-	Aluminum ～ Stainless Steel	-	-	Aluminum	Aluminum	Aluminum
Category	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	-	-	Coupling Main Body	Coupling Main Body	-	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	0.2 ～ 2.8	34 ～ 1900	0.5 ～ 220	0.5 ～ 3	2.1 ～ 13.1	0.3 ～ 3	2.7 ～ 176	1.2 ～ 325	50 ～ 160	0.7 ～ 9	0.7 ～ 12.5	2.5 ～ 50	0.35 ～ 4	0.6 ～ 100	1.2 ～ 600	1.2 ～ 1.5	0.43 ～ 4.5	1 ～ 12500	0.5 ～ 2	1.961 ～ 215.746	12.5 ～ 525	0.05 ～ 10	10 ～ 500	0.35 ～ 11	20 ～ 180	0.1 ～ 4	0.3 ～ 37.3	0.25 ～ 12	4.9 ～ 560	0.15 ～ 16	18 ～ 500	0.5 ～ 525	0.15 ～ 7	2.452 ～ 176.52	1.7 ～ 37.5	100 ～ 180	20 ～ 800	0.2 ～ 24	-	0.42 ～ 200	-	0.25 ～ 4	0.5 ～ 1	0.08 ～ 2.8	0.5 ～ 35
Max. Rotational Speed(r/min)	19000 ～ 52000	4000 ～ 12500	6000 ～ 14000	18000 ～ 39000	9000 ～ 18000	19000 ～ 52000	2000	5000 ～ 27000	5000 ～ 10000	15000 ～ 39000	10000 ～ 33000	4000 ～ 10000	-	7900 ～ 42000	4000 ～ 27000	19000	-	2000 ～ 67000	10000	15000 ～ 25000	1500	15000	4440 ～ 11690	3500 ～ 12000	4000 ～ 11000	19000 ～ 78000	250 ～ 31000	10000	10000 ～ 23000	3500 ～ 32000	5000 ～ 12800	4300 ～ 47500	6000 ～ 26000	10000 ～ 25000	-	6000	3800 ～ 25000	8500 ～ 40000	-	6000 ～ 42000	-	8 ～ 5000	10000	19000 ～ 78000	11000 ～ 42000
Allowable Lateral Misalignment Range(mm)	0.41 to 1.0 ～ 1.1 to 3.0	-	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 ～ 1.1 to 3.0	-	0.41 to 1.0 ～ 1.1 to 3.0	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	-	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	0.21 to 0.40	-	0.02 to 0.2 ～ 0.41 to 1.0	-	1.1 to 3.0	-	-	-	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.21 to 0.40	-	0.21 to 0.40	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	-	-	0.02 to 0.2 ～ 0.21 to 0.40	1.1 to 3.0	1.1 to 3.0 ～ 5.1 to 100	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.21 to 0.40	-	0.02 to 0.2 ～ 0.41 to 1.0	-	-	-	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2
Allowable Lateral Misalignment(mm)	0.6 ～ 2	-	0 ～ 0.02	0.05	0.38	0.1 ～ 0.2	0.3 ～ 1.4	0.06 ～ 0.13	0.8 ～ 1.6	1 ～ 3	0.12 ～ 0.15	0.3 ～ 0.6	0.1 ～ 0.3	0.1 ～ 0.5	0.03 ～ 0.1	±0.15 ～ ±5	0.15 ～ 0.3	0.06 ～ 0.6	0.1 ～ 0.15	1.5 ～ 2.5	0.06 ～ 0.16	0.1 ～ 0.3	0.06 ～ 0.14	0.05 ～ 0.3	0.1 ～ 0.4	-	0.25 ～ 0.38	0.01 ～ 0.02	0.08 ～ 0.2	0.15 ～ 0.6	0.15 ～ 0.25	0.06 ～ 0.16	0.1 ～ 0.4	1.5 ～ 2.5	2.4 ～ 7	0.2	0.2 ～ 0.9	0.1 ～ 0.3	-	0.05 ～ 0.5	-	-	0.1	0.5 ～ 2	0.15 ～ 0.2
Allowable Angular Misalignment(deg)	2	-	1 ～ 2	0.5	1	1.5 ～ 2	2	0.9 ～ 1	1	3	1.5	0.6	1 ～ 2	1.4 ～ 2	1	±1 ～ ±15	1 ～ 2	0.056 ～ 1.5	2	1	0.9	1 ～ 2	0.9	1 ～ 2.5	1 ～ 2	1	0.5 ～ 1	0.5 ～ 1	1	2 ～ 5	1.5 ～ 2	0.9 ～ 1	2 ～ 3.5	1	1	0.6	1 ～ 2	2.5	-	1 ～ 2	-	-	2	2	1.5
Buffer Part Material	Polyacetal	Polyurethane	Aluminum Bronze / Others	-	-	-	-	Polyurethane	Aluminum Bronze	Polyacetal	-	Aluminum Bronze	-	-	Polyacetal / Polyurethane / Others	Polyurethane	-	-	-	Others	Polyurethane	-	Polyurethane	-	Polyurethane / Nylon	-	Polyurethane / Aluminum Bronze / Others	-	Polyurethane	-	-	Polyurethane	-	Others	Polyacetal	-	-	Polyacetal / Aluminum Bronze	-	-	-	-	-	Polyacetal	Fluororubber
Disc Part Material	-	-	Stainless Steel	-	-	-	-	-	-	-	Stainless Steel	-	-	Stainless Steel	Aluminum	-	-	-	-	-	-	-	-	Carbon Fiber	-	-	-	Stainless Steel	-	Stainless Steel / Polyimide / Carbon Fiber	-	-	Polyimide	-	-	Stainless Steel	Stainless Steel	-	-	Stainless Steel	-	-	-	-	-
Bellows Part Material	-	-	-	-	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	-	Stainless Steel / Others	-	-	-	Stainless Steel	-	-	-	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	-	-	-	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Allowable Misalignment
- Not Provided
- Angular Misalignment
- Eccentricity
- Axial Misalignment
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Application
Clear

Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5,000 to Less Than 10,000

5.01 to 10.00

10,000 to Less than 20,000

10.01 to 20.00

20,000 to Less Than 50,000

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000

1000 to Less Than 5000
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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
[10-25.4/0.1mm Unit(s)][1-170/1mm 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
[10-25.4/0.1mm Unit(s)][1-170/1mm 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

15.9

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

19.5

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

62

63

64

64.5

65

66

66.5

67

68

69

69.9

70

73

74.5

75

77

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.4

10.5

11.2

11.4

11.8

12

12.35

12.4

12.7

13

13.2

13.5

14

14.05

14.2

14.4

14.5

14.6

14.8

14.9

15

15.5

15.6

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17

17.4

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.1

19.3

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

20.6

21

21.2

21.3

21.4

21.5

21.6

21.8

22

22.1

22.2

22.5

23

23.1

23.15

23.2

23.3

23.4

23.5

23.6

23.9

24

24.1

24.2

24.4

24.5

24.9

25

25.4

25.5

25.6

25.7

25.9

26

26.2

26.4

26.5

26.6

27

27.2

27.3

27.4

27.6

28

28.2

28.4

28.5

29

29.5

29.8

30

30.2

30.4

30.5

30.8

31

31.2

31.3

31.4

31.5

31.6

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.4

34.5

35

35.3

35.6

36

36.5

36.8

37

37.2

37.4

37.5

37.8

38

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.1

40.5

41

41.8

42

42.3

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.6

46

46.2

46.6

47

47.1

47.6

48

48.4

49

49.2

49.4

49.7

50

50.2

50.6

50.8

51

51.2

51.3

52

52.5

52.8

53

53.2

53.4

53.6

54

54.1

54.3

54.4

54.5

54.6

55

55.5

56

56.2

56.5

56.6

57

58

58.2

58.3

58.5

58.6

59.3

59.7

59.8

59.9

60

60.4

60.5

60.6

60.8

61

61.2

62

63

63.3

63.4

63.5

63.6

63.7

63.8

64

64.8

65

65.6

66

66.6

66.8

67

67.1

67.5

68

68.3

68.5

68.6

68.7

68.8

69

69.5

69.6

69.8

70

70.5

70.6

70.7

71

71.2

71.4

72

72.1

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76

76.2

77

77.6

77.8

78

78.3

78.8

79

79.5

79.8

80

80.8

81

82

82.5

82.6

82.8

83

83.6

84

84.7

85

85.2

85.5

85.6

86

87.2

88

89

89.3

89.5

89.6

89.8

90

90.3

90.5

90.8

91

92

93

93.6

94

95

95.6

96

96.2

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

103

104

104.4

105

105.8

106

107

107.6

108

109

110

111

112

112.8

113

114

114.2

115

115.6

116

116.5

117

117.6

118

118.4

119.6

120

120.8

121

123

123.6

124

125

126

126.5

127

128

129

129.6

130

131

133

136

136.4

137.6

138

140

140.2

141

142

144

144.2

146

147

150

150.6

153.0

154

154.6

156.4

158

160

162

164

164.6

168

170

170.6

176

178.4

182.8

192.4

193

195

200

206

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307

335

337.2

377

391

421

607
[68-4000/1mm Unit(s)]
Drawing

Clear

Max. Rotational Speed Range(r/min)
1,001 to 2,000

4,001 to 10,000

10,001 to 78,000

100 to 300

2001 to 4,000

78001 or More
Clear

Feature
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
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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

27.6

28

29

29.42

30

31

32

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

44

44.13

45

46

47

48

49

49.033

50

51

52

53.9

54

55

57

60

61

65

66

67

68

70

71

72

75

77

78.5

79

80

84

85

89

90

91

95

96

98.067

99

100

102

105

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

155

157

160

170

171

176

176.52

180

188

190

194

196

200

206

210

215.746

220

230

239

240

245

250

258

265

270

280

290

294

300

310

314

320

325

330

340

350

400

405

438

441

445

450

475

480

490

500

525

560

567

580

588

600

637

650

688

720

800

810

883

945

950

980

1000

1006

1060

1080

1100

1300

1325

1350

1370

1400

1680

1900

1950

2000

2100

2250

2450

2640

3400

4000

4020

5000

5400

6000

6200

7000

8000

8400

10000

12500

15000

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

Max. Rotational Speed(r/min)
8.000

19.000

250

900

1500

2000

2100

2600

2850

3000

3100

3200

3300

3400

3500

3600

3750

3800

4000

4200

4300

4400

4440

4470

4500

4700

4800

4980

5000

5100

5200

5250

5500

5720

5800

5900

6000

6030

6200

6220

6400

6500

6800

6900

7000

7200

7400

7500

7600

7630

7700

7800

7900

8000

8180

8200

8500

8700

8950

9000

9200

9400

9500

9540

9600

9800

10000

10300

11000

11500

11690

11900

12000

12300

12500

12800

13000

13200

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

43000

44100

45000

47500

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0

3.1 to 5.0

5.1 to 100
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

±0.1

0.11

0.12

0.13

0.14

0.15

±0.15

0.16

0.17

0.18

0.2

±0.20

±0.2

0.22

±0.22

0.23

0.24

0.25

±0.25

0.26

0.27

0.28

0.3

±0.3

±0.30

0.31

0.32

0.33

0.34

0.35

±0.35

0.36

0.38

0.4

0.45

0.47

0.5

±0.50

0.51

0.52

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

±1.0

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

±1.5

1.6

1.61

1.9

2

±2

2.1

2.3

2.4

2.5

±2.5

2.9

3

±3

3.2

3.5

3.8

4

4.5

5

±5

6

7

8

10

12
Clear

Allowable Angular Misalignment(deg)
0

0.056

0.08

0.2

0.5

±0.5

0.56

0.6

0.7

0.8

0.9

1

±1

1.1

1.2

1.3

±1.3

1.4

1.5

±1.5

1.6

1.7

1.8

2

±2

2.5

±2.5

3

±3

3.5

±3.5

4

±4

5

±5

6

8

10

±10

±12

±15
Clear

Buffer Part Material
- Carbon Reinforced Resin
- Polyacetal
- Polyurethane
- Nylon
- Vespel
- PEEK
- Aluminum Bronze
- Others
- Fluororubber
- Stainless Steel
Clear

Disc Part Material
Clear

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

Brand

- MISUMI (40)
- Cost Efficient Products ()
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