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Shaft Couplings（Allowable Torque Range：1.01 to 3.00 Page 2）

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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^∗ ：	73.83 €
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Star tooth couplings / grub screw clamping / star element, PU / body: aluminium / MSF / NBK

NABEYA BI-TECH

Simple structure, low-cost.

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

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Starting from^∗ ：	17.67 €
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Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE

NIHON MINIATURE

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

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

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Starting from^∗ ：	23.59 €
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Servo couplings / 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 pin couplings / hub clamping / pin: synthetic rubber / body: aluminium / QRU / ADVANCED

ADVANCED

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

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Starting from^∗ ：	29.13 €
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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^∗ ：	28.77 €
Min. Shipping Days ：	3 Days

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

R+W

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

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

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

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

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Min. Shipping Days ：	17 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL

SUNGIL

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

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Starting from^∗ ：	13.48 €
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Flexible Shaft Coupling Accessories - EK Series Elastomer Inserts

R+W

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

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

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Starting from^∗ ：	6.01 €
Min. Shipping Days ：	12 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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Oldham couplings / grub screw clamping / 1 washer: engineering plastic / body: aluminium / MCZ model / NIHON MINIATURE

NIHON MINIATURE

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

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

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Starting from^∗ ：	41.74 €
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Min. Shipping Days ：	5 Days

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Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBA / 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^∗ ：	23.44 €
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Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL

SUNGIL

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Starting from^∗ ：	19.59 €
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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^∗ ：	43.26 €
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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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Min. Shipping Days ：	9 Days

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

MIKI PULLEY

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

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Starting from^∗ ：	5.07 €
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Min. Shipping Days ：	14 Days

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

NABEYA BI-TECH

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

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

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Starting from^∗ ：	54.62 €
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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^∗ ：	45.64 €
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Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY

MIGHTY

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Starting from^∗ ：	99.49 €
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Min. Shipping Days ：	9 Days

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

SUNGIL

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

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Starting from^∗ ：	24.49 €
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Servo couplings / hub clamping, key optional / 1 disc, 2 discs: steel / body: aluminium, Ø32-63

MISUMI

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Min. Shipping Days ：	7 Days

Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBB / SUNGIL

SUNGIL

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Starting from^∗ ：	27.40 €
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Forehead dog couplings / grub screw clamping / disc, POM / body: aluminium / SD / KAYSEVEN

KAYSEVEN

Compact, high-performance eccentricity absorbing, non-reactive force product with no backlash. Widely used in robots, medical equipment, packaging machinery, and machine tools etc.

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Starting from^∗ ：	29.35 €
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Min. Shipping Days ：	5 Days

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

SUNGIL

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Starting from^∗ ：	29.47 €
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Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL

SUNGIL

This set screw type slit coupling has a low moment of inertia and stability even at high RPM.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·A long type, with high torsional rigidity and torque tolerance, and high oil and chemical resistance.
・ The characteristics of forward/reverse rotation are the same and no repair is required.
[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^∗ ：	38.02 €
Min. Shipping Days ：	11 Days

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

SUNGIL

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Starting from^∗ ：	19.69 €
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Ring jaw couplings / hub clamp / claw disc: laminated rubber, 3-star / Body: aluminium / STF / MIKI PULLEY

MIKI PULLEY

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

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Starting from^∗ ：	57.49 €
Min. Shipping Days ：	94 Days

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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^∗ ：	38.98 €
Min. Shipping Days ：	10 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

NABEYA BI-TECH

Backlash "0"

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

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Starting from^∗ ：	104.90 €
Min. Shipping Days ：	9 Days

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Timing belt profile couplings / grub screw clamping / PU / body: zinc die-cast / MF / NIHON MINIATURE

NIHON MINIATURE

Low cost coupling that uses zinc die casting for the hub part (boss part), and urethane rubber for the sleeve.

[Features]
· MF coupling consists of one rubber sleeve and two hubs made of zinc die-cast (surface treated).
· Sleeves and hubs have splines on inner and outer diameters, respectively, which engage and transmit torque.
· Fastening to shaft is by set screw.

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Starting from^∗ ：	19.11 €
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Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOHM-16C / SUNGIL

SUNGIL

Coupling with a relatively large misalignment tolerance. 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.

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Starting from^∗ ：	15.95 €
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Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBS, SRBMS / 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.
·A short type with high torsional rigidity and torque tolerance.
·It has identical forward/reverse rotation characteristics, requires no repairs, and has high oil and chemical resistance.
[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, and speed reducers.

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Starting from^∗ ：	37.35 €
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Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL

SUNGIL

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Starting from^∗ ：	17.13 €
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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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Star tooth couplings / grub screw clamping / star element, PU / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	37.54 €
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Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK

NABEYA BI-TECH

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

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

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Starting from^∗ ：	74.90 €
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Min. Shipping Days ：	9 Days

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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^∗ ：	34.41 €
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Min. Shipping Days ：	6 Days

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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^∗ ：	45.04 €
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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY

MIGHTY

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Starting from^∗ ：	105.12 €
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Min. Shipping Days ：	13 Days

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Torsionally-Stiff Couplings HZ with Blind Holes

MAEDLER

Material: Hubs made from aluminium alloy with iridite NCP finish.
Sliding disc made from black polyacetal.

These 3-part zero-backlash couplings provide electrical insulation.
They consist of two hubs and a sliding disc. They are versatile and of robust design. Large radial compensation, easy mounting even in confined spaces.

Applications: Ideal for stepper motors due to the damping properties of plastic torque rings. Positioning drives, position encoders and incremental or absolute encoders, pumps etc.
Temperature range: -20ºC to +60ºC.

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Starting from^∗ ：	19.93 €
Min. Shipping Days ：	4 Days

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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MKM / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	169.78 €
Min. Shipping Days ：	9 Days

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Universal joint couplings / hub clamping / 1 joint / body: aluminium / XUT / NBK

NABEYA BI-TECH

Small eccentricity reaction force, high torque, high torsional rigidity, highly responsive, with vibration absorption.

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Starting from^∗ ：	98.83 €
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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
Environmentally Friendly

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Brand	NABEYA BI-TECH	NABEYA BI-TECH	NIHON MINIATURE	NABEYA BI-TECH	ADVANCED	ABP ANTRIEBSTECHNIK	R+W	MISUMI	SUNGIL	R+W	MISUMI	NIHON MINIATURE	SUNGIL	SUNGIL	ABP ANTRIEBSTECHNIK	MIKI PULLEY	MIKI PULLEY	NABEYA BI-TECH	MIGHTY	MIGHTY	SUNGIL	MISUMI	SUNGIL	KAYSEVEN	SUNGIL	SUNGIL	SUNGIL	MIKI PULLEY	ADVANCED	MISUMI	NABEYA BI-TECH	NIHON MINIATURE	SUNGIL	SUNGIL	SUNGIL	ADVANCED	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	MIGHTY	MAEDLER	NABEYA BI-TECH	NABEYA BI-TECH
Product Series	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	Star tooth couplings / grub screw clamping / star element, PU / body: aluminium / MSF / NBK	Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / XHS / NBK	Claw pin couplings / hub clamping / pin: synthetic rubber / body: aluminium / QRU / ADVANCED	Spring couplings / grub screw clamping / spiral spring assembly / body: steel / FKXS / ABP Antriebstechnik	Bellow couplings / grub screw clamping / bellows: stainless steel, TOMBAK / body: aluminium / MK1 / R+W ANTRIEBSELEMENTE	Oldham couplings / grub screw clamping, hub clamping / 1 disc: POM / body: aluminium	Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL	Flexible Shaft Coupling Accessories - EK Series Elastomer Inserts	Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Oldham couplings / grub screw clamping / 1 washer: engineering plastic / body: aluminium / MCZ model / NIHON MINIATURE	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBA / SUNGIL	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL	Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik	Spring couplings, Baumannflex / grub screw clamping / spiral spring assembly / body: steel / MM / MIKI PULLEY	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-B / MIKI PULLEY	Servo couplings / half-shell clamping / 1 disc: steel / body: aluminium / XBS / NBK	Oldham couplings / grub screw clamping / 1 disc: POM, Nylon, PEEK / body: aluminium, brass / series MJ / MIGHTY	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDS / SUNGIL	Servo couplings / hub clamping, key optional / 1 disc, 2 discs: steel / body: aluminium, Ø32-63	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBB / SUNGIL	Forehead dog couplings / grub screw clamping / disc, POM / body: aluminium / SD / KAYSEVEN	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL	Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Ring jaw couplings / hub clamp / claw disc: laminated rubber, 3-star / Body: aluminium / STF / MIKI PULLEY	Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED	Oldham couplings / hub clamping / 1 disc: POM, compact / body: aluminium	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MHW / NBK	Timing belt profile couplings / grub screw clamping / PU / body: zinc die-cast / MF / NIHON MINIATURE	Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOHM-16C / SUNGIL	Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBS, SRBMS / SUNGIL	Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL	Oldham couplings / grub screw clamping, hub clamping / 1 disc: aluminium bronze / body: stainless steel / APJ, APJU / ADVANCED	Star tooth couplings / grub screw clamping / star element, PU / body: aluminium	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK	Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium / MSX / NBK	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY	Torsionally-Stiff Couplings HZ with Blind Holes	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MKM / NBK	Universal joint couplings / hub clamping / 1 joint / body: aluminium / XUT / NBK
CAD	2D / 3D	2D / 3D	2D	2D / 3D				2D / 3D	3D		2D / 3D	2D	3D	2D / 3D	3D	2D	2D / 3D	2D / 3D			2D / 3D	2D / 3D	3D		2D / 3D	3D	2D / 3D	3D		2D / 3D	2D / 3D	2D		3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D	2D / 3D
Starting from^∗	73.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	17.67 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.59 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	43.27 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.13 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	28.77 € *Unit price with basic configuration Volume Discount	-	-	13.48 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	6.01 € *Unit price with basic configuration	-	41.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.44 € Special price *Unit price with basic configuration Promotional pricing	19.59 € Special price *Unit price with basic configuration Promotional pricing	43.26 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	104.13 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	5.07 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	54.62 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	45.64 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	99.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	24.49 € Special price *Unit price with basic configuration Promotional pricing	-	27.40 € *Unit price with basic configuration	29.35 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.47 € Special price *Unit price with basic configuration Promotional pricing	38.02 € *Unit price with basic configuration	19.69 € Special price *Unit price with basic configuration Promotional pricing	57.49 € *Unit price with basic configuration	38.98 € *Unit price with basic configuration	-	104.90 € *Unit price with basic configuration Volume Discount	19.11 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	15.95 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	37.35 € Special price *Unit price with basic configuration Promotional pricing	17.13 € Special price *Unit price with basic configuration Promotional pricing	30.64 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	37.54 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	74.90 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	34.41 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	45.04 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	105.12 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	19.93 € *Unit price with basic configuration Volume Discount	169.78 € *Unit price with basic configuration	98.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	Same day	Same day	Same day	Same day	Same day	3 Days	17 Days	7 Days	Same day	12 Days	7 Days	5 Days	Same day	Same day	Same day	9 Days	14 Days	Same day	Same day	9 Days	Same day	7 Days	Same day	5 Days	Same day	11 Days	Same day	94 Days	10 Days	7 Days	9 Days	Same day	Same day	Same day	Same day	Same day	7 Days	Same day	9 Days	6 Days	Same day	13 Days	4 Days	9 Days	Same day
Type	Disc Type	Oldham Type	Oldham Type	Disc Type	Jaw Type	Others	Bellows Type	Oldham Type	With Slit	Jaw Type	Disc Type	Oldham Type	With Slit	Disc Type	With Slit	Bellows Type	Jaw Type	Disc Type	Oldham Type	Oldham Type	Disc Type	Disc Type	With Slit	Oldham Type	Disc Type	With Slit	Disc Type	Vibration Damping Rubber Type	Disc Type	Oldham Type	Disc Type	Oldham Type	-	With Slit	Disc Type	Oldham Type	Oldham Type	Oldham Type	Disc Type	Jaw Type	With Slit	Bellows Type	-	Bellows Type	With Slit
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity	-	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	Not Provided / Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Not Provided	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity
Application	Standard / Servo Motor / Stepping Motor	Standard	Standard	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	-	-	Stepping Motor	-	Standard	Standard	Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Standard	Stepping Motor	Standard	Servo Motor / Stepping Motor	Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor	Standard	Standard / Stepping Motor	Standard	Standard / Stepping Motor	Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	-	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor
Allowable Torque Range(N•m)	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00
Shaft Bore Dia. (machined) D1(mm)	4 ～ 14	6 ～ 15	3 ～ 8	3 ～ 12	6 ～ 16	6 ～ 14	3 ～ 16	4 ～ 10	3 ～ 15	-	5 ～ 14	3 ～ 10	8 ～ 15	3 ～ 15	6 ～ 14	4 ～ 8	6 ～ 6.35	5 ～ 16	4 ～ 8	3 ～ 8	3 ～ 15	6 ～ 10	8 ～ 15	3 ～ 8	3 ～ 15	3 ～ 12	3 ～ 15	6.35	4 ～ 16	6 ～ 10	6 ～ 10	6 ～ 16	3 ～ 10	3 ～ 12	3 ～ 15	3 ～ 8	6 ～ 14	6.35 ～ 14	8 ～ 15	10 ～ 16	6 ～ 18	5 ～ 10	-	6 ～ 8	5 ～ 20
Shaft Bore Dia. (machined) D2(mm)	4 ～ 14	6 ～ 15	3 ～ 8	3 ～ 12	6 ～ 16	6 ～ 14	3 ～ 16	4 ～ 10	3 ～ 15	-	5 ～ 14	3 ～ 8	8 ～ 15	3 ～ 15	6 ～ 14	4 ～ 8	6 ～ 14	5 ～ 16	4 ～ 8	3 ～ 8	3 ～ 15	6 ～ 10	8 ～ 15	3 ～ 8	3 ～ 15	3 ～ 12	3 ～ 15	6.35	4 ～ 16	6 ～ 10	6 ～ 10	6 ～ 16	3 ～ 10	3 ～ 12	3 ～ 15	3 ～ 8	6 ～ 14	6.35 ～ 14	8 ～ 15	10 ～ 16	6 ～ 18	8 ～ 12	-	7 ～ 10	5 ～ 20
Outer Dia. A(mm)	19 ～ 27	25 ～ 32	16 ～ 18	19 ～ 25	22 ～ 35	26	19 ～ 25	20 ～ 25	12.7 ～ 31.8	-	25 ～ 32	18	31.8	16 ～ 31.8	25 ～ 30	16 ～ 17	30	25 ～ 34	19.1	19.1	16 ～ 31.8	32	31.8	17.5	22.2 ～ 31.8	12.7 ～ 26.2	16 ～ 31.8	19	20 ～ 32	25	32	30	16 ～ 25.5	12.7 ～ 26.2	16 ～ 31.8	12 ～ 14.5	25 ～ 32	25 ～ 32	32	27.3	24 ～ 34	20 ～ 26	-	24.5	25 ～ 40
Overall Length W(mm)	25.5 ～ 32.2	41 ～ 48	20 ～ 28	19.4 ～ 23.1	24.5 ～ 39	50	24 ～ 35	23 ～ 39	18 ～ 39	-	21.6 ～ 41	25	39	17.6 ～ 29.5	24 ～ 38	20 ～ 25	35	23.6 ～ 26.2	22	22	17.4 ～ 26.4	32 ～ 40	44	24.9	33 ～ 44.7	18 ～ 30	21.2 ～ 33.5	25	26 ～ 41	22.5	40	33	21 ～ 27	14 ～ 23	12 ～ 17.6	14.4 ～ 18.7	41 ～ 48	27.2 ～ 33.3	29	43.4	25 ～ 35	43.6 ～ 54.3	-	42	27 ～ 40
Max. Rotational Speed Range(r/min)	10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	2001 to 4,000	-	10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 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	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 ～ 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	2001 to 4,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	4,001 to 10,000	2001 to 4,000	10,001 to 78,000	10,001 to 78,000
Feature	High Torque ～ No Backlash	Vibration Insulation	High Torque ～ Small	High Torque ～ No Backlash	Vibration Insulation	Clean Environment ～ Vibration Insulation	-	-	Heat Resistant ～ Small	-	Low Moment of Inertia ～ No Backlash	High Torque ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Clean Environment ～ Vibration Insulation	High Torque ～ Unfinished Shaft Bore	High Durability ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Small	Low Moment of Inertia ～ No Backlash	Heat Resistant ～ Small	Low Moment of Inertia ～ Vibration Insulation	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	High Torque ～ Vibration Insulation	Heat Resistant ～ Vibration Insulation	Low Moment of Inertia ～ Small	No Backlash	Small ～ Vibration Insulation	No Backlash ～ Vibration Insulation	Heat Resistant ～ Small	Heat Resistant ～ Small	High Durability ～ Small	Low Moment of Inertia	-	No Backlash	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ Small	-	High Torque ～ No Backlash	High Torque ～ Vibration Insulation
Body Material	Aluminum ～ Stainless Steel	Alloy	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Aluminum	Resin	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum ～ Stainless Steel	Stainless Steel ～ Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Alloy	Aluminum Alloy	Stainless Steel	Aluminum	Stainless Steel	Alloy	Aluminum	Aluminum	Steel	Aluminum	Aluminum	-	-	Aluminum
Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	0.6 ～ 2.2	1.5 ～ 3	1.961 ～ 2.452	1.5 ～ 3	1.6 ～ 3	3	1.3 ～ 2.5	1.2 ～ 2	0.2 ～ 2.6	2.4	1.4 ～ 2.6	2.452	2.6	0.5 ～ 3	1.2 ～ 1.5	2.5	1.5 ～ 2.2	1.1 ～ 2.5	1.7	1.7	0.5 ～ 3	2	2.6	1.76	1.1 ～ 3	0.3 ～ 2.1	0.5 ～ 3	3	1.3 ～ 2.8	1.6	2	1.275	1 ～ 2.5	0.3 ～ 2.1	0.5 ～ 3	2.5 ～ 3	1.5 ～ 3	1.2 ～ 2.8	2.5	2.1	1.5 ～ 3	1.6 ～ 2.5	1.7	2	1.2 ～ 6
Max. Rotational Speed(r/min)	23000 ～ 33000	19000 ～ 25000	25000	25000 ～ 33000	3000 ～ 8000	3000	-	25000 ～ 31000	18000 ～ 40000	15000	4800 ～ 6000	25000	5000	9000 ～ 12000	6000 ～ 8000	20000	10000	18000 ～ 25000	-	-	9000 ～ 14000	19000	5000	15000	8500 ～ 10000	15000 ～ 28000	9000 ～ 14000	10000	4800 ～ 19000	5000	19000	3000	6000 ～ 8000	15000 ～ 20000	10000 ～ 16000	8000 ～ 10000	19000 ～ 25000	19000 ～ 25000	19000	18000	18000 ～ 26000	10000	3000	12000	15000 ～ 25000
Allowable Lateral Misalignment Range(mm)	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 ～ 1.1 to 3.0	1.1 to 3.0	-	1.1 to 3.0	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 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	0.21 to 0.40	0.21 to 0.40	0.02 to 0.2	0.02 to 0.2	1.1 to 3.0	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	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	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	1.1 to 3.0 ～ 3.1 to 5.0	-	-	0.21 to 0.40	0.02 to 0.2	1.1 to 3.0	0.02 to 0.2	0.21 to 0.40	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	-	0.02 to 0.2	0.02 to 0.2
Allowable Lateral Misalignment(mm)	0.15 ～ 0.2	0.2	1.5	0.02	0.2 ～ 1.2	±0.15 ～ ±5	0.15 ～ 0.25	1.5 ～ 2	0.1 ～ 0.2	0.06	0.1 ～ 0.3	1.5	0.2	0.2 ～ 0.3	±0.22 ～ ±0.35	0.3	0.17	0.02	2.4	2.4	0.02	0.15	0.2	-	0.4	0.1 ～ 0.2	0.05 ～ 0.15	0.15	0.15 ～ 0.6	1.2	0.15	0.2	1 ～ 2	0	0.02	0.3	0.2	1.5 ～ 2	0.02	0.38	0.05	0.2 ～ 0.5	-	0.1	0.2
Allowable Angular Misalignment(deg)	2	2	1	1	2 ～ 3	±1.3 ～ ±15	1.5 ～ 2	3	2.5	0.8	2 ～ 3.5	1	2.5	3	±1.3 ～ ±4	3	1	1	1	1	1	1 ～ 2	2.5	-	3	2.5	1 ～ 1.5	1.5	2 ～ 5	1.5	2	1	2	1	0.5 ～ 1	0.6	2	2	0.7	1	0.5	1.3 ～ 6	-	2	1
Buffer Part Material	-	Polyurethane	Others	-	Fluororubber	-	-	Polyacetal	Polyacetal / Aluminum Bronze	-	-	Others	Polyacetal / Aluminum Bronze	Aluminum Bronze / Others	-	-	Polyurethane	-	Polyacetal	Polyacetal	Aluminum Bronze / Others	-	Polyacetal / Aluminum Bronze	Polyacetal	Aluminum Bronze / Others	Polyacetal / Aluminum Bronze	Aluminum Bronze / Others	Others	-	Polyacetal	-	Polyurethane	Polyacetal	Polyacetal / Aluminum Bronze	Aluminum Bronze / Others	Aluminum Bronze	-	Polyacetal	-	Others	-	-	-	-	-
Disc Part Material	Stainless Steel	-	-	Stainless Steel	-	-	-	-	-	-	Polyimide	-	-	Stainless Steel	-	-	-	Stainless Steel	-	-	Stainless Steel	Stainless Steel	-	-	Stainless Steel	-	Stainless Steel	-	Stainless Steel / Polyimide / Carbon Fiber	-	Stainless Steel	-	-	-	Stainless Steel	-	-	-	Stainless Steel	-	-	-	-	-	-
Bellows Part Material	-	-	-	-	-	Others	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Others	-	-	-
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Allowable Misalignment
- Not Provided
- Angular Misalignment
- Eccentricity
- Axial Misalignment
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Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
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Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5,000 to Less Than 10,000

5.01 to 10.00

10,000 to Less than 20,000

10.01 to 20.00

20,000 to Less Than 50,000

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000

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

1.5

2

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

14.5

15

15.875

16

17

18

18.5

19

20

20.5

21

22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

0635

09525
[3-16/1mm Unit(s)]
Drawing

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

1.5

2

2.4

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.252

9.5

9.52

9.525

9.53

10

11

12

K 12

12.7

13

14

K 14

14.5

15

15.875

16

K 16

17

18

K 18

18.5

19

20

K 20

21

22

K 22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

48

50

52

55

56

58

60
[3-16/1mm Unit(s)]
Drawing

Clear

Outer Dia. A(mm)
6

6.4

6.5

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

15.5

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

19.5

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

62

63

64

65

66

66.5

67

68

69

69.9

70

73

74.5

75

77

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.4

10.5

11.2

11.4

11.8

12

12.35

12.4

12.7

13

13.2

13.5

14

14.05

14.2

14.4

14.5

14.6

14.8

14.9

15

15.5

15.6

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17

17.4

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.3

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

21

21.2

21.3

21.4

21.5

21.6

21.8

22

22.1

22.2

22.5

23

23.1

23.15

23.2

23.3

23.3.

23.4

23.5

23.6

23.9

24

24.1

24.2

24.4

24.5

24.9

25

25.5

25.6

25.7

25.9

26

26.2

26.4

26.5

26.6

27

27.2

27.3

27.4

27.6

28

28.2

28.4

28.5

29

29.5

29.8

30

30.2

30.4

30.5

30.8

31

31.2

31.3

31.4

31.5

31.6

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.4

34.5

34.6

35

35.3

35.6

36

36.5

36.8

37

37.2

37.4

37.5

37.8

38

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.1

40.5

41

41.8

42

42.3

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.6

46

46.2

46.6

47

47.1

47.6

48

48.4

49

49.2

49.4

49.7

50

50.2

50.6

50.8

51

51.2

51.3

52

52.5

52.6

52.8

53

53.2

53.4

53.6

54

54.1

54.3

54.4

54.5

54.6

55

55.5

56

56.2

56.5

56.6

57

58

58.2

58.3

58.5

58.6

59.3

59.7

59.8

59.9

60

60.4

60.5

60.6

60.8

61

61.2

62

63

63.3

63.4

63.5

63.6

63.7

63.8

64

64.8

65

65.6

66

66.6

66.8

67

67.1

67.5

68

68.3

68.5

68.6

68.7

68.8

69

69.5

69.6

69.8

70

70.5

70.6

70.7

71

71.2

71.4

72

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76

76.2

77

77.6

77.8

78

78.3

78.8

79

79.5

79.8

80

80.8

81

82

82.5

82.6

82.8

83

83.6

84

84.7

85

85.2

85.5

85.6

86

87.2

88

89

89.3

89.5

89.6

89.8

90

90.3

90.5

90.8

91

92

93

93.6

94

95

95.6

96

96.2

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

103

104

104.4

105

105.8

106

107

107.6

108

109

110

111

112

112.8

113

114

114.2

115

115.6

116

116.5

117

117.6

118

118.4

119.6

120

120.8

121

123

123.6

124

125

126

126.5

127

128

129

129.6

130

131

133

136

136.4

137.6

138

140

140.2

141

142

144

144.2

146

147

150

150.6

153.0

154

154.6

155

156.4

158

160

162

164

164.6

168

170

170.6

176

178.4

182.8

192.4

193

195

200

206

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307

335

337.2

377

391

421

607
Drawing

Clear

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

4,001 to 10,000

10,001 to 78,000

100 to 300

301 to 1,000

2001 to 4,000

78001 or More
Clear

Feature
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
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Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

Steel
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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.
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Max. Rotational Speed(r/min)
8.000

19.000

250

900

1500

2000

2100

2600

2850

3000

3100

3200

3300

3400

3500

3600

3750

3800

4000

4200

4300

4400

4440

4470

4500

4700

4800

4980

5000

5100

5200

5250

5500

5720

5800

5900

6000

6030

6200

6220

6400

6500

6800

6900

7000

7200

7400

7500

7600

7630

7700

7800

7900

8000

8180

8200

8500

8700

8950

9000

9200

9400

9500

9540

9600

9800

10000

10300

11000

11500

11690

11900

12000

12300

12500

12800

13000

13200

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

43000

44100

45000

47500

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0

3.1 to 5.0

5.1 to 100
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

±0.1

0.11

0.12

0.13

0.14

0.15

±0.15

0.16

0.17

0.18

0.2

±0.20

±0.2

0.22

±0.22

0.23

0.24

0.25

±0.25

0.26

0.27

0.28

0.3

±0.3

±0.30

0.31

0.32

0.33

0.34

0.35

±0.35

0.36

0.38

0.4

0.45

0.47

0.5

±0.50

0.51

0.52

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

±1.0

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

±1.5

1.6

1.61

1.9

2

±2

2.1

2.3

2.4

2.5

±2.5

2.9

3

±3

3.2

3.5

3.8

4

4.5

5

±5

6

7

8

10

12
Clear

Allowable Angular Misalignment(deg)
0

0.056

0.08

0.2

0.5

±0.5

0.56

0.6

0.7

0.8

0.9

1

±1

1.1

1.2

1.3

±1.3

1.4

1.5

±1.5

1.6

1.7

1.8

2

±2

2.5

±2.5

3

±3

3.5

±3.5

4

±4

5

±5

6

8

10

±10

±12

±15
Clear

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

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

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

Environmentally Friendly
- RoHS compliant (10 substances)
Clear

Brand

- MISUMI (26)
- Cost Efficient Products ()
- NABEYA BI-TECH (26)
- SUNGIL (20)
- MAEDLER (8)
- MIKI PULLEY (8)
- ADVANCED (7)
- R+W (5)
- ABP ANTRIEBSTECHNIK (4)
- NORELEM (4)
- LINK (4)
- MIGHTY (4)
- NIHON MINIATURE (3)
- SAKAI MANUFACTURING (2)
- KAYSEVEN (1)
- GANTER (0)
- KBK (0)
- SCH (0)
- KTR SYSTEMS (0)
- MITSUBOSHI BELTING (0)
- ISEL (0)
- VMA (0)
- FESTO (0)
- IFM ELECTRONIC (0)
- KIPP (0)
Clear

CAD data type

- 2D
- 3D
Clear

Standard shipping days

All

Same day

3 Days or Less

4 Days or Less

5 Days or Less

6 Days or Less

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less
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