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Discontinued Products

Shaft Couplings（Application：Stepping Motor）

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116

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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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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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High Accuracy Disc Coupling - Ultra High Torque, Clamping Type

MISUMI

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

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

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

MIKI PULLEY

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

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Starting from^∗ ：	48.83 €
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Slit couplings / hub clamping / cross slot / body: aluminium, steel, stainless steel / ASK / VMA Antriebstechnik

VMA

Stable and wear-free - even at high torques
· Isogonal power transmission
· Equalizes offsets
· Good resonance damping
· Extremely torsionally stiff
· High level of thermal stability
· Low mass inertia

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Min. Shipping Days ：	4 Days

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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^∗ ：	3.67 €
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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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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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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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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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Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	33.38 €
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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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Universal joint couplings / hub clamping, feather key / 1 joint / body: aluminium / KBGK-T / KBK

KBK

· Cardanic coupling for a very low backlash connection of two shafts
· Compensates very high radial and angular shaft misalignment at very low restoring forces
· For shaft diameters from 3 - 55mm
· Easy and fast assembly radial clamp screws
· Keyways available on request
· Also available in stainless steel
· Torque range from 2 - 580Nm

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Min. Shipping Days ：	17 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^∗ ：	24.51 €
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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

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

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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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Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRBM / 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^∗ ：	13.65 €
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Claw couplings / mounting selectable / claw disc: PU, Shore A90 / body: aluminium / ALS-Y / MIKI PULLEY

MIKI PULLEY

Element hardness 90JIS A is used. Designed to distribute pre-compression for no backlash use. ALS-R Type greater suppression of shaft reaction force.

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Starting from^∗ ：	3.67 €
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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

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

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Oldham couplings / grub screw clamping / 1 disc: POM, Nylon, PEEK / body: aluminium, brass / series MJ / MIGHTY

MIGHTY

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Starting from^∗ ：	25.97 €
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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^∗ ：	103.61 €
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Spring couplings / grub screw clamping / spiral spring assembly / body: steel / FKXS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	23.80 €
Min. Shipping Days ：	2 Days

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Claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBE2H / KBK

KBK

· Backlash-free servo insert coupling with split hubs
· For shaft diameters from 4 - 55mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· Characteristics of the coupling can be modified by using different spider elements!
· Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling
· Torque range: 12,5 - 525Nm

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Min. Shipping Days ：	12 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^∗ ：	23.48 €
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Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium / MSX / NBK

NABEYA BI-TECH

High torsional rigidity / highly responsive. Backlash "0"

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Starting from^∗ ：	39.67 €
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Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBB / SUNGIL

SUNGIL

Clamping type slit coupling that has a low moment of inertia and is stable even at high rotations.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·It has high torsional rigidity and torque tolerance, as well as high oil and chemical resistance.
·A long type, identical forward/reverse rotation characteristics, no need for repair.
[Applications]
・ Optimal for serial drive of transmission equipment, position control / positioning table, robot system, boring, and polishing machine.
·Can be used for machining centers (machine tools), medical equipment, servo motors, speed reducers, etc.

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Starting from^∗ ：	27.76 €
Min. Shipping Days ：	11 Days

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

SUNGIL

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Starting from^∗ ：	28.09 €
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Oldham couplings / 1 disc: POM / body: aluminium / KSK / VMA Antriebstechnik

VMA

Backlash-free and precise - at all temperatures
· Extremely resistant to wear
· Easy to assemble
· Low weight
· Wide temperature range
· Low mass moment of inertia

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Min. Shipping Days ：	4 Days

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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^∗ ：	105.45 €
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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 couplings / feather key / torque adjustable / KBK, L-P / KBK

KBK

· Backlash - Free Safety Coupling
· Easy assembly with keyway
· For mounting pulleys, sprockets
· Torque range: 3 - 1400Nm

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Min. Shipping Days ：	22 Days

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

MIKI PULLEY

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

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

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Starting from^∗ ：	16.03 €
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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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Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL

SUNGIL

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Starting from^∗ ：	89.27 €
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Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK

NABEYA BI-TECH

High torque, small eccentric reaction force, large permissible misalignment large, with vibration absorption.

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Starting from^∗ ：	20.09 €
Min. Shipping Days ：	6 Days

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

SAKAI MANUFACTURING

Compact, low price type

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

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Starting from^∗ ：	107.88 €
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Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY

MIGHTY

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Starting from^∗ ：	82.37 €
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Slit couplings / hub clamping, key / cross slot / body: aluminium / SRB-12C / SUNGIL

SUNGIL

Slit type couplings are suitable for applications where rotational accuracy is required. A clamping type product that you can expect high responsiveness and a low moment of inertia. 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.

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Starting from^∗ ：	16.36 €
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Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL

SUNGIL

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Starting from^∗ ：	19.93 €
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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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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 / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL

SUNGIL

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Starting from^∗ ：	18.64 €
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Symetrical cross slit couplings / grub screw clamping / body: PA6.6 glass fibre reinforced, metal insert / SKPS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	19.17 €
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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
Cleaning Method
Operating Environment
Properties / applications
Environmentally Friendly

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Brand	NABEYA BI-TECH	ABP ANTRIEBSTECHNIK	MISUMI	MIKI PULLEY	VMA	MIKI PULLEY	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	ABP ANTRIEBSTECHNIK	NABEYA BI-TECH	KBK	SUNGIL	KBK	KBK	NABEYA BI-TECH	SUNGIL	MIKI PULLEY	KBK	KBK	MIGHTY	NABEYA BI-TECH	ABP ANTRIEBSTECHNIK	KBK	NABEYA BI-TECH	NABEYA BI-TECH	SUNGIL	SUNGIL	VMA	MIKI PULLEY	KBK	KBK	MIKI PULLEY	NABEYA BI-TECH	SUNGIL	NABEYA BI-TECH	SAKAI MANUFACTURING	MIGHTY	SUNGIL	SUNGIL	ABP ANTRIEBSTECHNIK	KBK	SUNGIL	ABP ANTRIEBSTECHNIK
Product Series	Claw couplings / mounting selectable / claw disc: PU / body: aluminium / MJT / NBK	Double loop couplings / grub screw clamping / loop: PU / body: steel, stainless steel / DKPS, DKPSX / ABP Antriebstechnik	High Accuracy Disc Coupling - Ultra High Torque, Clamping Type	Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY	Slit couplings / hub clamping / cross slot / body: aluminium, steel, stainless steel / ASK / VMA Antriebstechnik	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOR / NBK	Cross claw couplings with elastomer moulding / hub clamping / claw ring: FKM, HNBR / body: aluminium / XGT2, XGL2, XGS2 / NBK	Helical slit couplings / body: aluminium / MST / NBK	Universal joint couplings with elastomer moulding / grub screw clamping, hub clamping / claw ring: HNBR / body: aluminium / XGT, XGS / NBK	Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	Universal joint couplings / hub clamping, feather key / 1 joint / body: aluminium / KBGK-T / KBK	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL	Bellow couplings / hub clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB2 / KBK	Claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A92, A98 / body: aluminium / KBE2 / KBK	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK	Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRBM / SUNGIL	Claw couplings / mounting selectable / claw disc: PU, Shore A90 / body: aluminium / ALS-Y / MIKI PULLEY	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, steel / KB4 / KBK	Claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A92, A98 / body: aluminium / KBE2C / KBK	Oldham couplings / grub screw clamping / 1 disc: POM, Nylon, PEEK / body: aluminium, brass / series MJ / MIGHTY	Claw couplings / clamping set / claw disc: PU, Shore D64-A98 / body: steel / MJB / NBK	Spring couplings / grub screw clamping / spiral spring assembly / body: steel / FKXS / ABP Antriebstechnik	Claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBE2H / KBK	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium, stainless steel / MWS / NBK	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium / MSX / NBK	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBB / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWC / SUNGIL	Oldham couplings / 1 disc: POM / body: aluminium / KSK / VMA Antriebstechnik	Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY	Bellow couplings / grub screw clamping, feather key DIN 6885 / bellows: phosphor bronze, stainless steel / body: aluminium / KB1 / KBK	Safety couplings / feather key / torque adjustable / KBK, L-P / KBK	Claw couplings / mounting selectable / Claw washer: NBR / body: aluminium / AL / MIKI PULLEY	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / XHS / NBK	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL	Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK	Servo couplings / hub clamping / 2 discs: steel / body: steel / TCD-B / SAKAI MANUFACTURING	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY	Slit couplings / hub clamping, key / cross slot / body: aluminium / SRB-12C / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik	Claw couplings / hub clamping, mandrel / claw disc: PU, Shore A99 / body: aluminium / KBE4 / KBK	Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL	Symetrical cross slit couplings / grub screw clamping / body: PA6.6 glass fibre reinforced, metal insert / SKPS / ABP Antriebstechnik
CAD	2D / 3D	3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D	3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D	3D	3D		2D / 3D	3D	2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D		2D	2D / 3D	3D	2D	2D / 3D	3D	2D / 3D	2D / 3D			2D / 3D	3D	3D	2D / 3D	3D
Starting from^∗	21.26 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.37 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	20.62 € *Unit price with basic configuration	48.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	3.67 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	12.24 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	56.47 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.28 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	31.19 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	33.38 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	65.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	24.51 € Special price *Unit price with basic configuration Promotional pricing	-	-	54.82 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	13.65 € Special price *Unit price with basic configuration Promotional pricing	3.67 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	25.97 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	103.61 € Special price *Unit price with basic configuration Promotional pricing	23.80 € *Unit price with basic configuration Volume Discount	-	23.48 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	39.67 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	27.76 € *Unit price with basic configuration	28.09 € Special price *Unit price with basic configuration Promotional pricing	-	105.45 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	16.03 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	43.27 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	89.27 € Special price *Unit price with basic configuration Promotional pricing	20.09 € *Unit price with basic configuration Volume Discount	107.88 € Special price *Unit price with basic configuration Promotional pricing	82.37 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	16.36 € Special price *Unit price with basic configuration Promotional pricing	19.93 € Special price *Unit price with basic configuration Promotional pricing	55.33 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	18.64 € Special price *Unit price with basic configuration Promotional pricing	19.17 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	Same day	Same day	8 Days	Same day	4 Days	Same day	Same day	Same day	Same day	Same day	Same day	Same day	17 Days	Same day	12 Days	12 Days	Same day	Same day	Same day	12 Days	12 Days	Same day	Same day	2 Days	12 Days	Same day	Same day	11 Days	Same day	4 Days	Same day	12 Days	22 Days	Same day	Same day	Same day	6 Days	Same day	Same day	Same day	Same day	Same day	17 Days	Same day	Same day
Type	Jaw Type	Others	Disc Type	Disc Type	With Slit	Jaw Type	Oldham Type	Vibration Damping Rubber Type	With Slit	Vibration Damping Rubber Type	With Slit	Disc Type	Others	Disc Type	Bellows Type	Jaw Type	Disc Type	With Slit	Jaw Type	Bellows Type	Jaw Type	Oldham Type	Jaw Type	Others	Jaw Type	With Slit	With Slit	With Slit	Disc Type	Oldham Type	Bellows Type	Bellows Type	Others	Jaw Type	Disc Type	Disc Type	Oldham Type	Disc Type	Oldham Type	With Slit	Disc Type	Jaw Type	Jaw Type	Oldham Type	With Slit
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Not Provided / 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	-	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Not Provided / Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	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
Application	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor
Allowable Torque Range(N•m)	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 ～ 50.01 to 100.00	0.05 to 1.00 ～ 100 to Less Than 500	-	0.05 to 1.00 ～ 500 to Less Than 1,000	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	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 100 to Less Than 500	-	0.05 to 1.00 ～ 100 to Less Than 500	-	-	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 100 to Less Than 500	-	-	0.05 to 1.00 ～ 20.01 to 50.00	5.01 to 10.00 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 1.01 to 3.00	-	0.05 to 1.00 ～ 3.01 to 5.00	0.05 to 1.00 ～ 5.01 to 10.00	1.01 to 3.00 ～ 20.01 to 50.00	3.01 to 5.00 ～ 20.01 to 50.00	-	1.01 to 3.00 ～ 100 to Less Than 500	-	-	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 50.01 to 100.00	50.01 to 100.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 20.01 to 50.00	50.01 to 100.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 20.01 to 50.00	-	-	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00
Shaft Bore Dia. (machined) D1(mm)	3 ～ 45	4 ～ 16	3 ～ 32	3 ～ 45	2.5 ～ 55	3 ～ 60	1 ～ 38	3 ～ 28	2 ～ 35	3 ～ 28	2 ～ 14	3 ～ 50	3 ～ 55	3 ～ 50	1 ～ 25	2 ～ 57	4 ～ 30	3 ～ 15	3 ～ 60	10 ～ 80	3 ～ 48	2 ～ 56	8 ～ 50	3 ～ 14	4 ～ 57	2 ～ 16	5 ～ 22	8 ～ 25	5 ～ 25	3 ～ 16	4 ～ 35	1 ～ 24	6 ～ 60	6 ～ 48	3 ～ 42	16 ～ 50	3 ～ 25	14 ～ 40	3 ～ 30	3 ～ 12	3 ～ 30	5 ～ 14	4 ～ 48	3 ～ 28	2 ～ 10
Shaft Bore Dia. (machined) D2(mm)	3 ～ 45	4 ～ 16	3 ～ 32	3 ～ 45	2.5 ～ 55	3 ～ 60	1 ～ 38	3 ～ 28	2 ～ 35	3 ～ 28	2 ～ 14	3 ～ 50	3 ～ 55	3 ～ 50	1 ～ 25	2 ～ 57	4 ～ 30	3 ～ 15	3 ～ 60	10 ～ 80	3 ～ 48	2 ～ 30	8 ～ 50	3 ～ 14	4 ～ 57	2 ～ 16	5 ～ 22	8 ～ 25	5 ～ 25	3 ～ 16	4 ～ 35	1 ～ 24	-	6 ～ 48	3 ～ 42	16 ～ 50	3 ～ 25	14 ～ 55	3 ～ 30	3 ～ 12	3 ～ 30	5 ～ 14	13 ～ 60	3 ～ 28	2 ～ 10
Outer Dia. A(mm)	14 ～ 95	29 ～ 58	16 ～ 64	12 ～ 104	18 ～ 100	14 ～ 105	6 ～ 68	15 ～ 56	8 ～ 63	15 ～ 56	10 ～ 30	15 ～ 104	18 ～ 100	16 ～ 104.5	10 ～ 40.5	10 ～ 105	19 ～ 63	12.7 ～ 31.8	14 ～ 105	45 ～ 157	14 ～ 80	6.4 ～ 118	40 ～ 95	12 ～ 26	30 ～ 105	8 ～ 32	16 ～ 44	31.8 ～ 60	39 ～ 54	20 ～ 30	16 ～ 75	6.5 ～ 40	49 ～ 169	16.1 ～ 85	15 ～ 79	80 ～ 104.5	16 ～ 63	65 ～ 100	19.1 ～ 57	12.7 ～ 26.2	16 ～ 64	26.5	30 ～ 80	16 ～ 118	15 ～ 22
Overall Length W(mm)	22 ～ 126	28 ～ 58	17.4 ～ 74.4	12.35 ～ 101.6	17 ～ 118	22 ～ 140	8.4 ～ 77	18 ～ 60	14 ～ 90	18 ～ 60	15 ～ 38	22 ～ 104.4	24 ～ 78	17.4 ～ 71	21 ～ 57	15 ～ 140	27 ～ 61	13 ～ 29	22 ～ 140	63 ～ 168	18 ～ 86	5.1 ～ 77.8	66 ～ 126	25 ～ 50	35 ～ 140	10 ～ 32	17.4 ～ 45	44 ～ 88	45 ～ 58.6	24 ～ 27	20 ～ 150	14 ～ 55	26 ～ 80	20.5 ～ 110	15.8 ～ 63.6	82.5 ～ 102.5	18 ～ 70.6	66 ～ 99	22 ～ 77.8	19 ～ 31.4	21.2 ～ 74.4	28.5	28 ～ 68	23.9 ～ 138	20 ～ 24
Max. Rotational Speed Range(r/min)	4,001 to 10,000 ～ 10,001 to 78,000	2001 to 4,000	1,001 to 2,000 ～ 2001 to 4,000	4,001 to 10,000	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 78001 or More	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	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000	-	-	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	-	-	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	-	10,001 to 78,000	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	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	-	4,001 to 10,000 ～ 2001 to 4,000	1,001 to 2,000 ～ 10,001 to 78,000
Feature	High Torque ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Accuracy ～ No Backlash	High Accuracy ～ Small	-	High Accuracy ～ Vibration Insulation	High Torque	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ No Backlash	Heat Resistant ～ Small	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	No Backlash	Heat Resistant ～ Small	Low Moment of Inertia ～ Vibration Insulation	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Torque ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	-	High Torque ～ Unfinished Shaft Bore	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	Unfinished Shaft Bore ～ Vibration Insulation	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	-	High Accuracy ～ High Torque	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Small	Heat Resistant ～ Small	Clean Environment ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	No Backlash ～ Vibration Insulation	Clean Environment ～ Vibration Insulation
Body Material	Aluminum	Stainless Steel ～ Steel	-	Aluminum	Aluminum Alloy ～ Steel	Aluminum	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum ～ Stainless Steel	-	Aluminum	-	-	Aluminum	Aluminum	Aluminum	-	-	Alloy ～ Aluminum	Steel	Steel	-	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum Alloy	Stainless Steel ～ Steel	-	-	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Aluminum Alloy	Aluminum	Aluminum	-	Aluminum	Alloy ～ Resin
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	-
Allowable Torque(Nm)	0.7 ～ 450	1 ～ 3	0.5 ～ 62	0.25 ～ 250	2 ～ 600	0.31 ～ 525	0.2 ～ 80	0.5 ～ 35	0.1 ～ 35	0.5 ～ 35	0.15 ～ 1.5	0.42 ～ 200	2 ～ 250	0.5 ～ 220	0.1 ～ 10	0.5 ～ 525	0.7 ～ 12.5	0.2 ～ 2.6	0.31 ～ 310	18 ～ 1400	1.2 ～ 325	0.06 ～ 37.5	4.9 ～ 560	0.7 ～ 3	12.5 ～ 525	0.1 ～ 4	0.5 ～ 9	2.6 ～ 24	5 ～ 22	1.5 ～ 7	2.5 ～ 220	0.05 ～ 10	10 ～ 1400	0.5 ～ 50	0.6 ～ 100	75 ～ 220	0.7 ～ 36	80 ～ 320	1.7 ～ 37.5	0.2 ～ 1.5	0.5 ～ 31	1.2 ～ 1.5	12.5 ～ 325	2.5 ～ 200	0.7 ～ 1.2
Max. Rotational Speed(r/min)	6000 ～ 45000	3000	6500 ～ 14000	10000	20000	4500 ～ 34100	9000 ～ 100000	11000 ～ 42000	10000 ～ 78000	11000 ～ 42000	6000 ～ 8000	6000 ～ 42000	2100 ～ 10000	6000 ～ 14000	15000	3750 ～ 38000	10000 ～ 33000	12000 ～ 28000	4500 ～ 34100	5000 ～ 12800	5000 ～ 27000	-	10000 ～ 23000	3000 ～ 8000	3750 ～ 13000	19000 ～ 78000	14000 ～ 39000	2600 ～ 5000	7500 ～ 8000	-	4500 ～ 20000	15000	3500 ～ 12000	4000 ～ 18000	7900 ～ 42000	6000	10000 ～ 39000	10000	-	6000 ～ 12000	6500 ～ 14000	19000	9500 ～ 20000	3500 ～ 13000	10000 ～ 12000
Allowable Lateral Misalignment Range(mm)	0.02 to 0.2	1.1 to 3.0 ～ 3.1 to 5.0	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.41 to 1.0	-	0.02 to 0.2	0.41 to 1.0 ～ 3.1 to 5.0	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.41 to 1.0	-	0.41 to 1.0	-	-	0.02 to 0.2	-	0.02 to 0.2	-	-	0.41 to 1.0 ～ 5.1 to 100	0.02 to 0.2	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	0.21 to 0.40 ～ 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	Less than 0.02 ～ 0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	0.41 to 1.0 ～ 3.1 to 5.0	0.02 to 0.2 ～ 0.21 to 0.40	1.1 to 3.0 ～ 5.1 to 100	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.21 to 0.40	-	0.41 to 1.0 ～ 3.1 to 5.0	0.21 to 0.40
Allowable Lateral Misalignment(mm)	-	±0.15 ～ ±5	0.02 ～ 0.3	0.01 ～ 0.55	0.2 ～ 0.3	0.1 ～ 0.15	0.5 ～ 4.5	0.15 ～ 0.2	0.1 ～ 0.2	0.15 ～ 0.2	±0.15 ～ ±2.5	0.05 ～ 0.5	0.6 ～ 2.5	0 ～ 0.02	0.1 ～ 0.3	0.06 ～ 0.16	0.12 ～ 0.15	0	0.1 ～ 0.2	0.15 ～ 0.25	0.06 ～ 0.13	0.8 ～ 7	0.08 ～ 0.2	±0.15 ～ ±5	0.06 ～ 0.16	-	0.05	0.2 ～ 0.3	0.18 ～ 0.2	0.1	0.3 ～ 1.2	0.1 ～ 0.3	-	0.1 ～ 0.3	0.01 ～ 0.02	0.4	1 ～ 4	0.2 ～ 0.31	2.4 ～ 7	0.1 ～ 0.2	0.05 ～ 0.3	±0.15 ～ ±5	0.06 ～ 0.12	1 ～ 4.5	±0.20 ～ ±5
Allowable Angular Misalignment(deg)	1	±1 ～ ±15	1 ～ 1.5	0.5 ～ 2	1 ～ 2	1	3	1.5	2	1.5	±1.3 ～ ±10	1 ～ 2	6	1 ～ 2	1 ～ 2	0.9 ～ 1	1.5	1	1	1.5 ～ 2	0.9 ～ 1	1	1	±1.3 ～ ±15	0.9	1	0.5	2.5	1.5	0.5	3	1 ～ 2	-	0.5 ～ 1	0.7 ～ 1	2	3	1	1	2.5	1 ～ 1.5	±1 ～ ±15	0.9	1.5	±0.5 ～ ±15
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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

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

19.5

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

62

63

64

65

66

66.5

67

68

69

69.9

70

73

74.5

75

77

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.4

10.5

11.2

11.4

11.8

12

12.35

12.4

12.7

13

13.2

13.5

14

14.05

14.2

14.4

14.5

14.6

14.8

14.9

15

15.5

15.6

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17

17.4

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.3

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

21

21.2

21.3

21.4

21.5

21.6

21.8

22

22.1

22.2

22.5

23

23.1

23.15

23.2

23.3

23.3.

23.4

23.5

23.6

23.9

24

24.1

24.2

24.4

24.5

24.9

25

25.5

25.6

25.7

25.9

26

26.2

26.4

26.5

26.6

27

27.2

27.3

27.4

27.6

28

28.2

28.4

28.5

29

29.5

29.8

30

30.2

30.4

30.5

30.8

31

31.2

31.3

31.4

31.5

31.6

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.4

34.5

34.6

35

35.3

35.6

36

36.5

36.8

37

37.2

37.4

37.5

37.8

38

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.1

40.5

41

41.8

42

42.3

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.6

46

46.2

46.6

47

47.1

47.6

48

48.4

49

49.2

49.4

49.7

50

50.2

50.6

50.8

51

51.2

51.3

52

52.5

52.6

52.8

53

53.2

53.4

53.6

54

54.1

54.3

54.4

54.5

54.6

55

55.5

56

56.2

56.5

56.6

57

58

58.2

58.3

58.5

58.6

59.3

59.7

59.8

59.9

60

60.4

60.5

60.6

60.8

61

61.2

62

63

63.3

63.4

63.5

63.6

63.7

63.8

64

64.8

65

65.6

66

66.6

66.8

67

67.1

67.5

68

68.3

68.5

68.6

68.7

68.8

69

69.5

69.6

69.8

70

70.5

70.6

70.7

71

71.2

71.4

72

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76

76.2

77

77.6

77.8

78

78.3

78.8

79

79.5

79.8

80

80.8

81

82

82.5

82.6

82.8

83

83.6

84

84.7

85

85.2

85.5

85.6

86

87.2

88

89

89.3

89.5

89.6

89.8

90

90.3

90.5

90.8

91

92

93

93.6

94

95

95.6

96

96.2

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

103

104

104.4

105

105.8

106

107

107.6

108

109

110

111

112

112.8

113

114

114.2

115

115.6

116

116.5

117

117.6

118

118.4

119.6

120

120.8

121

123

123.6

124

125

126

126.5

127

128

129

129.6

130

131

133

136

136.4

137.6

138

140

140.2

141

142

144

144.2

146

147

150

150.6

153.0

154

154.6

155

156.4

158

160

162

164

164.6

168

170

170.6

176

178.4

182.8

192.4

193

195

200

206

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307

335

337.2

377

391

421

607
[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

301 to 1,000

2001 to 4,000

78001 or More
Clear

Feature
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
Clear

Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

Steel
Clear

Category
- Coupling Main Body
- Maintenance Components
Clear

Allowable Torque(Nm)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.16

0.18

0.196

0.2

0.21

0.22

0.25

0.3

0.31

0.343

0.35

0.392

0.4

0.42

0.43

0.5

0.54

0.55

0.6

0.65

0.7

0.75

0.7845

0.8

0.85

0.9

1

1.1

1.2

1.275

1.3

1.4

1.5

1.6

1.7

1.76

1.8

1.961

2

2.1

2.2

2.3

2.4

2.452

2.5

2.6

2.7

2.8

3

3.2

3.3

3.4

3.432

3.5

3.6

3.67

3.7

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.2

5.4

5.5

5.6

6

6.3

6.5

6.6

6.7

6.8

6.865

6.9

7

7.4

7.5

7.7

8

8.1

8.4

9

9.4

9.8

9.807

9.81

10

10.1

10.6

11

12

12.5

12.6

13

13.1

13.5

14

14.7

15

16

17

17.4

17.65

17.652

18

19.7

20

21

22

23

24

24.5

25

26

27

28

29

29.42

30

31

32

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

43

44

44.13

45

46

47

48

49

49.033

50

51

52

53.9

54

55

57

60

61

62

65

66

67

68

70

71

72

75

77

78.5

79

80

84

85

89

90

91

95

96

98.067

99

100

102

105

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

155

157

160

170

171

176

176.52

180

188

190

194

196

200

206

210

215.746

220

230

239

240

245

250

258

265

270

280

290

294

300

310

314

320

325

330

340

350

400

405

438

441

445

450

475

480

490

500

525

560

567

580

588

600

637

650

688

700

720

800

810

883

945

950

980

1000

1006

1060

1080

1100

1300

1325

1350

1370

1400

1680

1900

1950

2000

2100

2250

2450

2640

3400

4000

4020

5000

5400

6000

6200

7000

8000

8400

10000

12500

15000

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

Max. Rotational Speed(r/min)
8.000

19.000

250

900

1500

2000

2100

2600

2850

3000

3100

3200

3300

3400

3500

3600

3750

3800

4000

4200

4300

4400

4440

4470

4500

4700

4800

4980

5000

5100

5200

5250

5500

5720

5800

5900

6000

6030

6200

6220

6400

6500

6800

6900

7000

7200

7400

7500

7600

7630

7700

7800

7900

8000

8180

8200

8500

8700

8950

9000

9200

9400

9500

9540

9600

9800

10000

10300

11000

11500

11690

11900

12000

12300

12500

12800

13000

13200

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

43000

44100

45000

47500

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0

3.1 to 5.0

5.1 to 100
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

±0.1

0.11

0.12

0.13

0.14

0.15

±0.15

0.16

0.17

0.18

0.2

±0.20

±0.2

0.22

±0.22

0.23

0.24

0.25

±0.25

0.26

0.27

0.28

0.3

±0.3

±0.30

0.31

0.32

0.33

0.34

0.35

±0.35

0.36

0.38

0.4

0.45

0.47

0.5

±0.50

0.51

0.52

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

±1.0

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

±1.5

1.6

1.61

1.9

2

±2

2.1

2.3

2.4

2.5

±2.5

2.9

3

±3

3.2

3.5

3.8

4

4.5

5

±5

6

7

8

10

12
Clear

Allowable Angular Misalignment(deg)
0

0.056

0.08

0.2

0.5

±0.5

0.56

0.6

0.7

0.8

0.9

1

±1

1.1

1.2

1.3

±1.3

1.4

1.5

±1.5

1.6

1.7

1.8

2

±2

2.5

±2.5

3

±3

3.5

±3.5

4

±4

5

±5

6

8

10

±10

±12

±15
Clear

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

Disc Part Material
- Stainless Steel
- Polyimide
- Carbon Fiber
- Aluminum
- Glass Fiber Reinforced Resin
- Polyacetal
Clear

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

Cleaning Method
- Degreasing
- Precision Cleaning
Clear

Operating Environment
- General
- For Clean Environments
Clear

Properties / applications
Clean washing

Corrosion resistance / chemical resistance

Heat-Resistance

Low Dust Generation

Vacuum
Clear

Environmentally Friendly
- RoHS compliant (10 substances)
Clear

Brand

- MISUMI (1)
- Cost Efficient Products ()
- SUNGIL (33)
- KBK (24)
- NABEYA BI-TECH (24)
- SAKAI MANUFACTURING (10)
- MIKI PULLEY (7)
- ABP ANTRIEBSTECHNIK (6)
- MIGHTY (5)
- VMA (2)
- ISEL (2)
- LINK (1)
- SCH (1)
- GANTER (0)
- MAEDLER (0)
- KTR SYSTEMS (0)
- ADVANCED (0)
- MITSUBOSHI BELTING (0)
- KAYSEVEN (0)
- FESTO (0)
- NIHON MINIATURE (0)
- R+W (0)
- IFM ELECTRONIC (0)
- NORELEM (0)
- KIPP (0)
Clear

CAD data type

- 2D
- 3D
Clear

Standard shipping days

All

Same day

2 Days or Less

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
Clear