Shaft Couplings（Feature：High Torque）

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Claw couplings / hub clamping, feather key / claw disc: PU, Shore A80-A98 / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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Claw couplings / mounting selectable / claw disc: PU / body: aluminium / MJT / NBK

NABEYA BI-TECH

High torque, vibration absorption.

[Features]
· Joyped flexible coupling.
· The tight fit allows transmission of zero backlash at low torque.
· Easy fit has easy assembly / disassembly of hub.
· Excellent flexibility.
· In addition to eccentricity and angle deviation, also absorbs torsional vibration.
· Electrically insulated.
· 4 types of sleeve hardness.
· Select according to usage conditions, such as torque misalignment.

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Starting from^∗ ：	21.26 €
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Min. Shipping Days ：	Same day

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

MIKI PULLEY

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

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Starting from^∗ ：	47.00 €
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Double loop couplings / grub screw clamping / loop: PU / body: steel, stainless steel / DKPS, DKPSX / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Medium torsional stiffness, low restoring forces, impact and vibration damping effect, reliable compensation of radial, lateral and angular misalignment, no moving parts, thermally and electrically insulating, smooth running, maintenance free

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Starting from^∗ ：	29.37 €
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Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY

MIKI PULLEY

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

[Features]
· Polyurethane elastomer used for element. So, the transmission torque is more than twice that of conventional jaw coupling.
· Design to distribute pre-compression, and so can be used with no backlash. (ALS-Y/R type)
· Power transmission through polyurethane elastomer with rubber elastic force. It has excellent vibration and impact absorption.

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Starting from^∗ ：	3.63 €
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Helical slit couplings / body: aluminium / MST / NBK

NABEYA BI-TECH

Backlash "0." Design of aluminum alloy slit pattern changed to improve performance.

[Features]
· Metal spring coupling with perfectly integrated structure, with slit in cylindrical material.
Leaf spring formed with a slit allows eccentricity, angle deviation, and end play.
· 2 kinds available: aluminum alloy / all stainless steel type.
· Wide range of outer diameters, ø8 to ø63

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Starting from^∗ ：	29.28 €
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Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOR / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	12.24 €
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Min. Shipping Days ：	Same day

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Bellow couplings / hub clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB2 / KBK

KBK

· Backlash-free miniature metal bellows coupling with clamp hubs
· For shaft diameters from 1 - 25mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Easy assembly with friction-locked clamp hubs
· Perfect bellows coupling for encoders, tachometers, potentiometers, servo drives, NC-axis, stepper motors
· Torque range: 0,1 - 10Nm

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Min. Shipping Days ：	12 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

Claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A92, A98 / body: aluminium / KBE2 / KBK

KBK

· Backlash-free servo insert coupling with clamp hubs
· For shaft diameters from 2 - 55mm
· 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: 0,5 - 525Nm

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Min. Shipping Days ：	12 Days

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

MISUMI

[Features] This connector is suitable for units that use servo motors.

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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

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Min. Shipping Days ：	7 Days

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Bellow couplings / grub screw clamping, hub clamping / bellows: stainless steel / body: stainless steel / BKXK, BKXS, BKXKV, BKXSV, BKXSY / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

Backlash-free and angularly aligned transmission, optimum compensation of misalignments, very high torsional stiffness, low restoring forces, vibration damping effect, stainless steel bellow

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Starting from^∗ ：	40.01 €
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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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Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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Universal joint couplings with elastomer moulding / grub screw clamping, hub clamping / claw ring: HNBR / body: aluminium / XGT, XGS / NBK

NABEYA BI-TECH

Vibration absorption, high torque, high responsiveness, backlash "0"

[Features]
· Rubber type optimally designed for actuator flexible coupling, with high damping capacity.
· High precision positioning in a short time is possible.
· Completely unified structure, coupling molded hubs on both sides with high damping capacity rubber.
· High damping capacity shape of the rubber is designed by analysis, using the latest finite element method to achieve high torsional rigidity, and high torque.
· In addition, by concentrating the stress near the inner diameter of the clasp uniformly throughout, a long-life design is achieved.

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Starting from^∗ ：	31.19 €
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Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, steel / KB4 / KBK

KBK

· Backlash-free metal bellows coupling with clamp hubs
· Hub material: up to 60Nm – aluminum, up from 80Nm - steel
· For shaft diameters from 10 - 80mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Easy to assemble
· Perfect bellows coupling for connecting servo motors, e.g. in machine tools, automation techniques, packing machines, wood working machines
· Torque range: 18 - 1400Nm

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Min. Shipping Days ：	12 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

NABEYA BI-TECH

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

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Starting from^∗ ：	43.27 €
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Claw couplings / hub clamping, mandrel / claw disc: PU, Shore A99 / body: aluminium / KBE4 / KBK

KBK

· Backlash-free servo insert coupling with expanding hubs
· For shaft diameters from 4 - 45mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· For adopting hollow shafts, compact and space-saving design
· Torque range: 12,5 - 325Nm

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Min. Shipping Days ：	17 Days

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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

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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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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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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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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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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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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^∗ ：	49.94 €
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

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

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Brand	MISUMI	NABEYA BI-TECH	MIKI PULLEY	ABP ANTRIEBSTECHNIK	MIKI PULLEY	NABEYA BI-TECH	NABEYA BI-TECH	KBK	MISUMI	KBK	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	ABP ANTRIEBSTECHNIK	MIKI PULLEY	MISUMI	NABEYA BI-TECH	MISUMI	KBK	MISUMI	NABEYA BI-TECH	KBK	NABEYA BI-TECH	KBK	MISUMI	ADVANCED	NABEYA BI-TECH	ABP ANTRIEBSTECHNIK	NIHON MINIATURE	KBK	KBK	KBK	MISUMI	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	ADVANCED	KBK	KBK	NIHON MINIATURE	MISUMI	MIKI PULLEY
Product Series	Claw couplings / hub clamping, feather key / claw disc: PU, Shore A80-A98 / body: aluminium	Claw couplings / mounting selectable / claw disc: PU / body: aluminium / MJT / NBK	Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY	Double loop couplings / grub screw clamping / loop: PU / body: steel, stainless steel / DKPS, DKPSX / ABP Antriebstechnik	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY	Helical slit couplings / body: aluminium / MST / NBK	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOR / NBK	Bellow couplings / hub clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB2 / KBK	Oldham couplings / grub screw locking, feather key / 1 disc: CFK / body: aluminium	Claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A92, A98 / body: aluminium / KBE2 / KBK	Servo couplings / hub clamping / 1 disc, 2 discs: steel / body: aluminium	Oldham couplings / hub clamping, feather key / 1 disc: aluminium bronze / body: stainless steel	Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium	Oldham couplings / grub screw clamping, feather key / 1 disc: CFK / body: stainless steel	Servo couplings / mounting selectable / 2 discs: steel / body: aluminium	Bellow couplings / grub screw clamping, hub clamping / bellows: stainless steel / body: stainless steel / BKXK, BKXS, BKXKV, BKXSV, BKXSY / ABP Antriebstechnik	Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium	Universal joint couplings with elastomer moulding / grub screw clamping, hub clamping / claw ring: HNBR / body: aluminium / XGT, XGS / NBK	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, steel / KB4 / KBK	Oldham couplings / grub screw clamping, feather key / 1 disc: aluminium bronze / body: stainless steel	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / XHS / NBK	Claw couplings / hub clamping, mandrel / claw disc: PU, Shore A99 / body: aluminium / KBE4 / KBK	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: aluminium bronze / body: stainless steel / APJ, APJU / ADVANCED	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK	Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik	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	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	Oldham couplings / grub screw clamping / 1 washer: engineering plastic / body: aluminium / MCZ model / NIHON MINIATURE	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
CAD	2D / 3D	2D / 3D	2D / 3D	3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D	2D / 3D	2D
Starting from^∗	-	21.26 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	47.00 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.37 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	3.63 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.28 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	12.24 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	-	-	-	-	- Volume Discount	-	40.01 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	104.13 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	31.19 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	-	43.27 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	27.36 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	30.64 € Special price *Unit price with basic configuration Promotional pricing	50.22 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	55.33 € Special price *Unit price with basic configuration Promotional pricing 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	102.32 € Special price *Unit price with basic configuration Promotional pricing	49.94 € *Unit price with basic configuration	-	-	41.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	147.48 € *Unit price with basic configuration
Min. Shipping Days	7 Days	Same day	Same day	Same day	Same day	Same day	Same day	12 Days	7 Days	12 Days	7 Days	7 Days	7 Days	7 Days	7 Days	Same day	Same day	7 Days	Same day	7 Days	12 Days	7 Days	Same day	17 Days	Same day	12 Days	9 Days	Same day	Same day	Same day	Same day	22 Days	12 Days	22 Days	7 Days	9 Days	Same day	Same day	Same day	10 Days	12 Days	12 Days	Same day	7 Days	6 Days
Type	Jaw Type	Jaw Type	Disc Type	Others	Jaw Type	With Slit	Oldham Type	Bellows Type	Oldham Type	Jaw Type	Disc Type	Oldham Type	Jaw Type	Oldham Type	Disc Type	Bellows Type	Bellows Type	Oldham Type	Vibration Damping Rubber Type	Disc Type	Bellows Type	Oldham Type	Disc Type	Jaw Type	Oldham Type	Jaw Type	Oldham Type	Oldham Type	Disc Type	Jaw Type	Oldham Type	Jaw Type	Bellows Type	Jaw Type	Disc Type	Jaw Type	With Slit	Jaw Type	Jaw Type	Disc Type	Bellows Type	Jaw Type	Oldham Type	Disc Type	Disc Type
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	-	-	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	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Application	Standard	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Stepping Motor	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Standard	Standard	Standard	Servo Motor	Standard / Servo Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	Standard / Servo Motor / Stepping 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	Standard / Servo Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Servo Motor	Servo Motor
Allowable Torque Range(N•m)	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 3.01 to 5.00	0.05 to 1.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 100 to Less Than 500	-	0.05 to 1.00 ～ 20.01 to 50.00	-	0.05 to 1.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 5.01 to 10.00	1.01 to 3.00 ～ 100 to Less Than 500	20.01 to 50.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	-	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 50.01 to 100.00	-	5.01 to 10.00 ～ 100 to Less Than 500	-	20.01 to 50.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 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	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	5.01 to 10.00 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 10.01 to 20.00	-	-	1.01 to 3.00 ～ 100 to Less Than 500	50.01 to 100.00	10.01 to 20.00 ～ 500 to Less Than 1,000
Shaft Bore Dia. (machined) D1(mm)	3 ～ 16	3 ～ 45	3 ～ 45	4 ～ 16	3 ～ 60	2 ～ 35	1 ～ 38	1 ～ 25	1 ～ 20	2 ～ 57	3 ～ 25	4 ～ 20	3 ～ 16	4 ～ 20	4 ～ 25	2 ～ 16	4 ～ 35	14 ～ 38	3 ～ 28	2 ～ 25	10 ～ 80	4 ～ 20	3 ～ 42	4 ～ 48	3 ～ 42	3 ～ 48	15 ～ 35	3 ～ 20	3 ～ 42	5 ～ 14	1 ～ 40	4 ～ 57	1 ～ 24	4 ～ 45	3 ～ 24	15 ～ 40	2 ～ 16	6 ～ 28	8 ～ 50	4 ～ 24	10 ～ 70	2 ～ 60	3 ～ 25	20 ～ 35	10 ～ 40
Shaft Bore Dia. (machined) D2(mm)	3 ～ 16	3 ～ 45	3 ～ 45	4 ～ 16	3 ～ 60	2 ～ 35	1 ～ 38	1 ～ 25	1 ～ 20	2 ～ 57	3 ～ 25	4 ～ 20	3 ～ 16	4 ～ 20	4 ～ 25	2 ～ 22	4 ～ 35	14 ～ 38	3 ～ 28	2 ～ 25	10 ～ 80	4 ～ 20	3 ～ 42	13 ～ 60	3 ～ 42	3 ～ 48	15 ～ 35	3 ～ 20	3 ～ 42	5 ～ 14	3 ～ 40	4 ～ 57	1 ～ 24	6 ～ 56	3 ～ 24	15 ～ 40	2 ～ 16	8 ～ 28	8 ～ 50	4 ～ 24	10 ～ 70	2 ～ 60	3 ～ 35	20 ～ 35	12 ～ 55
Outer Dia. A(mm)	14 ～ 40	14 ～ 95	12 ～ 104	29 ～ 58	14 ～ 105	8 ～ 63	6 ～ 68	10 ～ 40.5	6 ～ 38	10 ～ 105	16.6 ～ 54.5	14.5 ～ 38	14 ～ 40	14.5 ～ 38	21 ～ 54.5	15 ～ 40	16 ～ 75	44 ～ 70	15 ～ 56	10 ～ 50	45 ～ 157	14.5 ～ 38	15 ～ 79	30 ～ 80	12 ～ 70	14 ～ 80	45 ～ 70	12 ～ 38	15 ～ 79	26.5	16 ～ 80	30 ～ 105	6.5 ～ 40	49 ～ 129	13 ～ 50	55 ～ 95	8 ～ 32	15.9 ～ 64.5	40 ～ 95	16 ～ 50	45 ～ 122	10 ～ 105	18 ～ 70	87	56 ～ 144
Overall Length W(mm)	22 ～ 66	22 ～ 126	12.35 ～ 101.6	28 ～ 58	22 ～ 140	14 ～ 90	8.4 ～ 77	21 ～ 57	8.4 ～ 40	15 ～ 140	16.6 ～ 55	18.4 ～ 39.5	22 ～ 66	18.4 ～ 40	24.5 ～ 55	20 ～ 48	20 ～ 150	46 ～ 77	18 ～ 60	10.5 ～ 53	63 ～ 168	16 ～ 39.5	15.8 ～ 63.6	28 ～ 68	15 ～ 68.6	18 ～ 86	43.6 ～ 57	14.4 ～ 39.7	21.8 ～ 97.2	28.5	20 ～ 61	102 ～ 3000	14 ～ 55	65 ～ 195	13.5 ～ 53	60 ～ 100	10 ～ 32	20.6 ～ 72.1	66 ～ 126	23.2 ～ 53	58 ～ 111	15 ～ 140	25 ～ 53	67 ～ 94	45 ～ 170.6
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	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 ～ 78001 or More	-	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	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	-	1,001 to 2,000	-	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	-	-	-	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	-	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000
Feature	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	High Accuracy ～ Small	Clean Environment ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Torque	High Accuracy ～ No Backlash	High Torque ～ Low Moment of Inertia	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ Low Moment of Inertia	High Torque ～ Low Moment of Inertia	Clean Environment ～ No Backlash	Clean Environment ～ Vibration Insulation	High Torque ～ Unfinished Shaft Bore	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	High Accuracy ～ Vibration Insulation	High Torque ～ High Torsional Rigidity	High Accuracy ～ Vibration Insulation	High Torque ～ High Torsional Rigidity	High Durability ～ Small	High Torque ～ No Backlash	Clean Environment ～ Vibration Insulation	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 Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Torque ～ Small	High Torque ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore
Body Material	Aluminum	Aluminum	Aluminum	Stainless Steel ～ Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum	-	Stainless Steel	-	Aluminum	Stainless Steel	Aluminum	Stainless Steel	Aluminum	Aluminum ～ Stainless Steel	Stainless Steel ～ Steel	Aluminum	Aluminum	Aluminum	-	Stainless Steel	Aluminum	-	Steel	-	Stainless Steel	Stainless Steel	Aluminum	Aluminum	Aluminum	-	-	-	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Stainless Steel ～ Steel	Steel	Aluminum	-	-	Aluminum	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
Allowable Torque(Nm)	0.7 ～ 17	0.7 ～ 450	0.25 ～ 250	1 ～ 3	0.31 ～ 525	0.1 ～ 35	0.2 ～ 80	0.1 ～ 10	0.3 ～ 28	0.5 ～ 525	1 ～ 25	3 ～ 50	0.7 ～ 17	1.6 ～ 28	1.2 ～ 25	0.5 ～ 8	2.5 ～ 220	26 ～ 80	0.5 ～ 35	0.25 ～ 11	18 ～ 1400	3 ～ 50	0.6 ～ 100	12.5 ～ 325	2.7 ～ 176	1.2 ～ 325	50 ～ 160	2.5 ～ 50	0.6 ～ 100	1.2 ～ 1.5	1.961 ～ 215.746	12.5 ～ 525	0.05 ～ 10	10 ～ 500	0.35 ～ 11	20 ～ 180	0.1 ～ 4	0.3 ～ 37.3	4.9 ～ 560	0.9 ～ 16	18 ～ 500	0.5 ～ 525	2.452 ～ 176.52	100 ～ 180	20 ～ 800
Max. Rotational Speed(r/min)	15000 ～ 45000	6000 ～ 45000	10000	3000	4500 ～ 34100	10000 ～ 78000	9000 ～ 100000	15000	5800 ～ 12000	3750 ～ 38000	10000	4000 ～ 8000	15000 ～ 45000	5800 ～ 10000	10000	5000 ～ 10000	4500 ～ 20000	8000 ～ 12000	11000 ～ 42000	8000 ～ 32000	5000 ～ 12800	4000 ～ 8000	7900 ～ 42000	9500 ～ 20000	2000	5000 ～ 27000	5000 ～ 10000	4000 ～ 10000	7900 ～ 42000	19000	15000 ～ 25000	1500	15000	4440 ～ 11690	3500 ～ 12000	4000 ～ 11000	19000 ～ 78000	250 ～ 31000	10000 ～ 23000	3500 ～ 7000	5000 ～ 12800	4300 ～ 47500	10000 ～ 25000	6000	3800 ～ 25000
Allowable Lateral Misalignment Range(mm)	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	1.1 to 3.0 ～ 3.1 to 5.0	0.02 to 0.2	0.02 to 0.2	0.41 to 1.0 ～ 3.1 to 5.0	-	0.21 to 0.40 ～ 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 ～ 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 ～ 1.1 to 3.0	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	-	0.41 to 1.0	Less than 0.02 ～ 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	0.21 to 0.40 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.41 to 1.0	0.21 to 0.40	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	-	-	1.1 to 3.0	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0
Allowable Lateral Misalignment(mm)	0.1 ～ 0.2	-	0.01 ～ 0.55	±0.15 ～ ±5	0.1 ～ 0.15	0.1 ～ 0.2	0.5 ～ 4.5	0.1 ～ 0.3	0.3 ～ 2.5	0.06 ～ 0.16	0.1 ～ 0.25	0.5 ～ 1	0.1 ～ 0.2	0.8 ～ 2.5	0.1 ～ 0.25	±0.1 ～ ±5	0.3 ～ 1.2	1 ～ 2	0.15 ～ 0.2	0.05 ～ 0.3	0.15 ～ 0.25	0.5 ～ 1	0.01 ～ 0.02	0.06 ～ 0.12	0.3 ～ 1.4	0.06 ～ 0.13	0.8 ～ 1.6	0.3 ～ 0.6	0.1 ～ 0.5	±0.15 ～ ±5	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	0.08 ～ 0.2	0.15 ～ 0.2	0.15 ～ 0.25	0.06 ～ 0.16	1.5 ～ 2.5	0.2	0.2 ～ 0.9
Allowable Angular Misalignment(deg)	1	1	0.5 ～ 2	±1 ～ ±15	1	2	3	1 ～ 2	3	0.9 ～ 1	1 ～ 1.5	1.5	1	3	1 ～ 1.5	±1 ～ ±15	3	2	1.5	1 ～ 2.5	1.5 ～ 2	1.5	0.7 ～ 1	0.9	2	0.9 ～ 1	1	0.6	1.4 ～ 2	±1 ～ ±15	1	0.9	1 ～ 2	0.9	1 ～ 2.5	1 ～ 2	1	0.5 ～ 1	1	2	1.5 ～ 2	0.9 ～ 1	1	0.6	1 ～ 2
Buffer Part Material	Polyurethane	Polyurethane	-	Polyurethane	Polyurethane	-	Polyacetal	-	Carbon Reinforced Resin	Polyurethane	-	Aluminum Bronze	Polyurethane	Carbon Reinforced Resin	-	-	-	Polyacetal	Others	-	-	Aluminum Bronze	-	Polyurethane	-	Polyurethane	Aluminum Bronze	Aluminum Bronze	-	Polyurethane	Others	Polyurethane	-	Polyurethane	-	Polyurethane / Nylon	-	Polyurethane / Aluminum Bronze / Others	Polyurethane	-	-	Polyurethane	Others	-	-
Disc Part Material	-	-	Stainless Steel	-	-	-	-	-	-	-	Stainless Steel	-	-	-	Stainless Steel	-	-	-	-	Carbon Fiber	-	-	Stainless Steel	-	-	-	-	-	Stainless Steel	-	-	-	-	-	Carbon Fiber	-	-	-	-	Stainless Steel	-	-	-	Stainless Steel	Stainless Steel
Bellows Part Material	-	-	-	-	-	-	-	Stainless Steel	-	-	-	-	-	-	-	Stainless Steel	-	-	-	-	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
- Standard
- Servo Motor
- Stepping Motor
- Encoder
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Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5,000 to Less Than 10,000

5.01 to 10.00

10,000 to Less than 20,000

10.01 to 20.00

20,000 to Less Than 50,000

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000

1000 to Less Than 5000
Clear

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

1.5

2

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

14.5

15

15.875

16

17

18

18.5

19

20

20.5

21

22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

0635

09525
[10-25.4/0.1mm Unit(s)][1-80/1mm 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)][1-80/1mm 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
- Stainless Steel
- Polyimide
- Carbon Fiber
- Aluminum
- Glass Fiber Reinforced Resin
- Polyacetal
Clear

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

Brand

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