Shaft Couplings（Body Material：Aluminum）

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

MISUMI

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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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Slit couplings / hub clamping / cross slot / body: aluminium, stainless steel

MISUMI

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

MIKI PULLEY

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

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Starting from^∗ ：	47.00 €
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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^∗ ：	17.07 €
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Claw couplings / hub clamping, feather key / claw disc: POM, PU, polyester elastomer / body: aluminium / SJC / 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^∗ ：	15.35 €
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Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EKL / R+W ANTRIEBSELEMENTE

R+W

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

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

Temperature range
· Depending on elastomer insert

Features
· Short overall length
· Easy mounting
· Vibration damping

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Min. Shipping Days ：	13 Days

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Claw couplings / hub clamping, feather key / claw disc: POM, PU / body: aluminium / SJCM / SUNGIL

SUNGIL

Simple structure comprising of two hubs and one insert, with the insert relieving shock when the inertial load starts and stops. Easy installation and removal 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^∗ ：	50.72 €
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Servo couplings / hub clamping, feather key / 2 discs: steel / 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 / 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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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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Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium

MISUMI

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

MISUMI

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

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

MISUMI

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

MISUMI

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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^∗ ：	33.35 €
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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, steel / BKL / R+W ANTRIEBSELEMENTE

R+W

Design
· Two clamping hubs concentrically mounted to flexible bellows
· Brief overloads of up to 1.5x the rated torque are acceptable

Material
· Bellows: high grade stainless steel
· Hubs:
up to series 80 – aluminum, optionally steel
from series 150 – steel

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

Features
· Easy to mount
· Light weight and low moment of inertia

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Min. Shipping Days ：	23 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^∗ ：	29.39 €
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Servo couplings / mounting selectable / 2 discs: steel / body: aluminium

MISUMI

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

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

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

NABEYA BI-TECH

Backlash "0"

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Starting from^∗ ：	20.10 €
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Slit couplings / grub screw clamping / cross slot / body: aluminium, stainless steel

MISUMI

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Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	55.33 €
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Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK

NABEYA BI-TECH

High torsional rigidity, high response, backlash "0"

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

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Starting from^∗ ：	54.82 €
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Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL

SUNGIL

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Starting from^∗ ：	18.41 €
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Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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Slit couplings / hub clamping / cross slot / body: aluminium / cost-effective

MISUMI

[Features] This is a long slotted coupling compatible with servo motors.

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Starting from^∗ ：	31.24 €
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Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium

MISUMI

Order quantities extended (D-JIT)

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

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	40.01 €
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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^∗ ：	17.07 €
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Jaw Type Coupling - Set Screw Type [SJC-14-GR]

SUNGIL

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Starting from^∗ ：	14.85 €
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Claw couplings / grub screw clamping, feather key DIN 6885 / claw disc: PU / body: aluminium, steel / EK1 / R+W ANTRIEBSELEMENTE

R+W

Design
· Two concentriclly machined hubs with curved jaws, keyways and set screws
· From series 2500 elastomer insert consists of five individual segments

Material
· Hubs:
up to 450 series – high-strength aluminum
from series 800 – steel
from series 2500 – GGG40
· Elastomer insert: wear-resistant thermally stable TPU

Temperature range
· Depending on elastomer insert

Features
· Low-priced
· High concentricity
· Low backlash (keyway)

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Min. Shipping Days ：	13 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^∗ ：	49.62 €
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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

Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MK2 / R+W ANTRIEBSELEMENTE

R+W

Design
· Two clamping hubs concentrically mounted to flexible bellows

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

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

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

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Min. Shipping Days ：	17 Days

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

MISUMI

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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 / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL

SUNGIL

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Starting from^∗ ：	19.70 €
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Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: PA / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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

R+W

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

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

Temperature range
· Depending on elastomer insert

Features
· Easy mounting
· High concentricity
· Vibration damping

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Min. Shipping Days ：	13 Days

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

MISUMI

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Servo couplings / hub clamping, key optional / 1 disc, 2 discs: steel / body: aluminium, Ø32-63

MISUMI

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

MIKI PULLEY

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

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

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Starting from^∗ ：	15.83 €
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Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	41.75 €
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Brand
Product Series
CAD
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Specifications
Type
Allowable Misalignment
Application
Allowable Torque Range(N•m)
Shaft Bore Dia. (machined) D1(mm)
Shaft Bore Dia. (machined) D2(mm)
Outer Dia. A(mm)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Category
Allowable Torque(Nm)
Max. Rotational Speed(r/min)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Allowable Angular Misalignment(deg)
Buffer Part Material
Disc Part Material
Bellows Part Material

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Brand	MISUMI	NABEYA BI-TECH	MISUMI	MIKI PULLEY	MIKI PULLEY	SUNGIL	R+W	SUNGIL	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	MISUMI	MISUMI	MISUMI	MISUMI	NABEYA BI-TECH	ABP ANTRIEBSTECHNIK	R+W	NABEYA BI-TECH	MISUMI	MISUMI	NABEYA BI-TECH	MISUMI	ABP ANTRIEBSTECHNIK	NABEYA BI-TECH	SUNGIL	MISUMI	MISUMI	MISUMI	ABP ANTRIEBSTECHNIK	MIKI PULLEY	SUNGIL	R+W	NABEYA BI-TECH	R+W	R+W	MISUMI	SUNGIL	SUNGIL	MISUMI	R+W	MISUMI	MISUMI	MIKI PULLEY	ABP ANTRIEBSTECHNIK
Product Series	Claw couplings / hub clamping, feather key / claw disc: PU, Shore A80-A98 / body: aluminium	Claw couplings / mounting selectable / claw disc: PU / body: aluminium / MJT / NBK	Slit couplings / hub clamping / cross slot / body: aluminium, stainless steel	Servo couplings / clamping set, key / 1 disc, 2 discs / body: aluminium / SFC / MIKI PULLEY	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-R / MIKI PULLEY	Claw couplings / hub clamping, feather key / claw disc: POM, PU, polyester elastomer / body: aluminium / SJC / SUNGIL	Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EKL / R+W ANTRIEBSELEMENTE	Claw couplings / hub clamping, feather key / claw disc: POM, PU / body: aluminium / SJCM / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOR / NBK	Helical slit couplings / body: aluminium / MST / NBK	Claw couplings / grub screw locking, feather key / claw washer: PU, Shore A80-A98 / body: aluminium	Servo couplings / hub clamping / 1 disc, 2 discs: steel / body: aluminium	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium, stainless steel	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium	Universal joint couplings with elastomer moulding / grub screw clamping, hub clamping / claw ring: HNBR / body: aluminium / XGT, XGS / NBK	Helical slit couplings / body: aluminium, stainless steel / WKAK, WKAS, WKAS, WKXK, WKXS / ABP Antriebstechnik	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, steel / BKL / R+W ANTRIEBSELEMENTE	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK	Servo couplings / mounting selectable / 2 discs: steel / body: aluminium	Oldham couplings / grub screw clamping, hub clamping / 1 disc: POM / body: aluminium	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium, stainless steel / MWS / NBK	Slit couplings / grub screw clamping / cross slot / body: aluminium, stainless steel	Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK	Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOH / SUNGIL	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: CFRP / body: aluminium	Slit couplings / hub clamping / cross slot / body: aluminium / cost-effective	Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium	Bellow couplings / grub screw clamping, hub clamping / bellows: stainless steel / body: stainless steel / BKXK, BKXS, BKXKV, BKXSV, BKXSY / ABP Antriebstechnik	Claw couplings / mounting selectable / claw disc: PU, Shore A90 / body: aluminium / ALS-Y / MIKI PULLEY	Jaw Type Coupling - Set Screw Type [SJC-14-GR]	Claw couplings / grub screw clamping, feather key DIN 6885 / claw disc: PU / body: aluminium, steel / EK1 / R+W ANTRIEBSELEMENTE	Servo couplings / half-shell clamping / 1 disc: steel / body: aluminium / XBS / NBK	Bellow couplings / grub screw clamping / bellows: stainless steel, TOMBAK / body: aluminium / MK1 / R+W ANTRIEBSELEMENTE	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MK2 / R+W ANTRIEBSELEMENTE	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBA / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Claw couplings / Hub clamping / Claw disc: PU / Body: aluminium, steel / EK2 / R+W ANTRIEBSELEMENTE	Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium	Servo couplings / hub clamping, key optional / 1 disc, 2 discs: steel / body: aluminium, Ø32-63	Claw couplings / mounting selectable / Claw washer: NBR / body: aluminium / AL / MIKI PULLEY	Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D		2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D	2D		2D / 3D			2D / 3D	3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D	3D
Starting from^∗	Special price Promotional pricing ends 30/11/2024	21.26 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	-	47.00 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	17.07 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	15.35 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	-	50.72 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	-	12.24 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	29.28 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	-	-	-	-	31.19 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	33.35 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	-	29.39 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	-	-	20.10 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	-	55.33 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	54.82 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	18.41 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	-	31.24 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	-	40.01 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	17.07 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	14.85 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	-	49.62 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	-	-	-	23.44 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	19.70 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	-	-	-	-	15.83 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	41.75 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount
Min. Shipping Days	7 Days	Same day	7 Days	Same day	Same day	Same day	13 Days	Same day	7 Days	Same day	Same day	7 Days	7 Days	7 Days	7 Days	Same day	Same day	23 Days	Same day	7 Days	7 Days	Same day	7 Days	Same day	Same day	Same day	7 Days	Same day	7 Days	Same day	Same day	Same day	13 Days	Same day	17 Days	17 Days	7 Days	Same day	Same day	7 Days	13 Days	7 Days	7 Days	Same day	Same day
Specifications																												Stock	Order quantities extended (D-JIT)
Type	Jaw Type	Jaw Type	With Slit	Disc Type	Jaw Type	Jaw Type	Jaw Type	Jaw Type	Disc Type	Oldham Type	With Slit	Jaw Type	Disc Type	Bellows Type	Oldham Type	Vibration Damping Rubber Type	With Slit	Bellows Type	Oldham Type	Disc Type	Oldham Type	With Slit	With Slit	Jaw Type	Disc Type	Oldham Type	Disc Type	With Slit	Disc Type	Bellows Type	Jaw Type	Jaw Type	Jaw Type	Disc Type	Bellows Type	Bellows Type	Oldham Type	With Slit	Disc Type	Disc Type	Jaw Type	Disc Type	Disc Type	Jaw Type	Disc Type
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / 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 / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / 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
Application	Standard	Standard / Servo Motor / Stepping Motor	Standard	Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	-	Servo Motor	-	Standard / Stepping Motor	Standard / Stepping Motor	Standard	Servo Motor	Encoder	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	-	Standard / Stepping Motor	Servo Motor	-	Standard / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard	Servo Motor	Servo Motor	Standard / Servo Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	-	Standard / Servo Motor / Stepping Motor	-	-	Standard	Stepping Motor	Servo Motor / Stepping Motor	Standard	-	Standard	Standard	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder
Allowable Torque Range(N•m)	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 500 to Less Than 1,000	1.01 to 3.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 500 to Less Than 1,000	20.01 to 50.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	20.01 to 50.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	20.01 to 50.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 3.01 to 5.00	0.05 to 1.00 ～ 5.01 to 10.00	-	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	-	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 500 to Less Than 1,000	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 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 5.01 to 10.00	10.01 to 20.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00
Shaft Bore Dia. (machined) D1(mm)	3 ～ 16	3 ～ 45	4 ～ 16	3 ～ 45	3 ～ 60	3 ～ 60	3 ～ 60	12 ～ 60	4 ～ 24	1 ～ 38	2 ～ 35	3 ～ 16	3 ～ 25	3 ～ 14	14 ～ 38	3 ～ 28	2 ～ 14	10 ～ 35	1 ～ 14	4 ～ 25	3 ～ 16	2 ～ 16	2 ～ 18	5 ～ 14	4 ～ 30	3 ～ 28	2 ～ 25	5 ～ 12	4 ～ 25	2 ～ 16	3 ～ 60	3 ～ 60	3 ～ 60	3 ～ 50	1 ～ 28	3 ～ 24	3 ～ 14	8 ～ 25	3 ～ 25	2 ～ 25	8 ～ 60	3 ～ 24	6 ～ 25	6 ～ 48	6 ～ 16
Shaft Bore Dia. (machined) D2(mm)	3 ～ 16	3 ～ 45	4 ～ 16	3 ～ 45	3 ～ 60	3 ～ 60	3 ～ 60	12 ～ 60	4 ～ 24	1 ～ 38	2 ～ 35	3 ～ 16	3 ～ 25	3 ～ 14	14 ～ 38	3 ～ 28	2 ～ 14	10 ～ 35	1 ～ 14	4 ～ 25	3 ～ 16	2 ～ 16	2 ～ 18	5 ～ 14	4 ～ 30	3 ～ 28	2 ～ 25	5 ～ 14	4 ～ 25	2 ～ 22	3 ～ 60	3 ～ 60	3 ～ 60	3 ～ 50	1 ～ 28	3 ～ 24	3 ～ 14	8 ～ 25	3 ～ 25	2 ～ 25	8 ～ 60	3 ～ 24	6 ～ 25	6 ～ 48	6 ～ 16
Outer Dia. A(mm)	14 ～ 40	14 ～ 95	12 ～ 40	12 ～ 104	14 ～ 105	14 ～ 104	16 ～ 102	55 ～ 104	16 ～ 50	6 ～ 68	8 ～ 63	14 ～ 40	16.6 ～ 54.5	12 ～ 32	44 ～ 70	15 ～ 56	10 ～ 30	56 ～ 66	8 ～ 32	21 ～ 54.5	16 ～ 40	8 ～ 32	8 ～ 40	26.5	19 ～ 63	16 ～ 118	10 ～ 50	16 ～ 32	19 ～ 50	15 ～ 40	14 ～ 105	14 ～ 104	15 ～ 102	15 ～ 104	6.5 ～ 40	15 ～ 40	12 ～ 32	31.8 ～ 60	16 ～ 54	10 ～ 50	42 ～ 102	13 ～ 50	32 ～ 63	16.1 ～ 85	25 ～ 30
Overall Length W(mm)	22 ～ 66	22 ～ 126	14 ～ 56	12.35 ～ 101.6	22 ～ 140	22 ～ 140.2	20 ～ 94	59.3 ～ 96.2	23.2 ～ 53	8.4 ～ 77	14 ～ 90	22 ～ 66	16.6 ～ 55	23.5 ～ 42	46 ～ 77	18 ～ 60	15 ～ 38	68 ～ 79	12.7 ～ 33.3	24.5 ～ 55	18 ～ 50	10 ～ 32	10 ～ 56	28.5	27 ～ 61	23.9 ～ 138	10.5 ～ 53	23 ～ 41	20 ～ 57	20 ～ 48	22 ～ 140	22 ～ 140.2	20 ～ 126	16 ～ 71.2	14 ～ 53	25 ～ 60	14.9 ～ 33.3	39 ～ 76.2	23 ～ 52	10.5 ～ 53	66 ～ 126	13.5 ～ 53	32 ～ 58	20.5 ～ 110	19 ～ 27
Max. Rotational Speed Range(r/min)	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 ～ 2001 to 4,000	-	2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 78001 or More	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	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	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	-	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	-	4,001 to 10,000 ～ 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 ～ 2001 to 4,000	10,001 to 78,000
Feature	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Accuracy ～ Small	High Accuracy ～ Vibration Insulation	High Torsional Rigidity ～ Vibration Insulation	-	High Torsional Rigidity ～ Vibration Insulation	-	High Torque	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	-	-	Clean Environment ～ No Backlash	-	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	Clean Environment ～ Vibration Insulation	No Backlash	No Backlash ～ Vibration Insulation	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ No Backlash	Clean Environment ～ Vibration Insulation	Low Moment of Inertia ～ Vibration Insulation	High Torsional Rigidity ～ Vibration Insulation	-	High Torque ～ No Backlash	-	-	Low Moment of Inertia	Heat Resistant ～ Small	Heat Resistant ～ Small	Low Moment of Inertia ～ No Backlash	-	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	Unfinished Shaft Bore ～ Vibration Insulation	Clean Environment ～ Vibration Insulation
Body Material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	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	Coupling Main Body	Coupling Main Body	-
Allowable Torque(Nm)	0.7 ～ 17	0.7 ～ 450	0.4 ～ 8	0.25 ～ 250	0.31 ～ 525	1.2 ～ 600	0.6 ～ 120	35 ～ 600	0.9 ～ 16	0.2 ～ 80	0.1 ～ 32	0.7 ～ 17	1 ～ 25	0.3 ～ 2	26 ～ 80	0.5 ～ 35	0.15 ～ 1.2	15 ～ 40	0.08 ～ 2.8	1.2 ～ 25	0.7 ～ 9	0.1 ～ 4	0.1 ～ 8	1.2 ～ 1.5	0.7 ～ 12.5	2.5 ～ 200	0.25 ～ 11	0.5 ～ 4	0.7 ～ 9	0.5 ～ 8	0.31 ～ 310	1.2 ～ 600	-	0.6 ～ 200	0.35 ～ 4	0.43 ～ 4.5	0.2 ～ 2.8	2.6 ～ 24	0.5 ～ 22	0.15 ～ 7	34 ～ 1060	0.35 ～ 11	2 ～ 10	0.5 ～ 50	0.65 ～ 1.2
Max. Rotational Speed(r/min)	15000 ～ 45000	6000 ～ 45000	15000 ～ 52000	10000	4500 ～ 34100	3500 ～ 22000	8000 ～ 15000	3000 ～ 4000	3500 ～ 6000	9000 ～ 100000	10000 ～ 78000	15000 ～ 45000	10000	19000 ～ 52000	8000 ～ 12000	11000 ～ 42000	6000 ～ 8000	-	19000 ～ 78000	10000	15000 ～ 39000	19000 ～ 78000	15000 ～ 78000	19000	10000 ～ 33000	3500 ～ 13000	8000 ～ 32000	19000 ～ 39000	12000 ～ 33000	5000 ～ 10000	4500 ～ 34100	4000 ～ 27000	8000 ～ 15000	6000 ～ 42000	-	-	19000 ～ 52000	2600 ～ 5000	6000 ～ 10000	6000 ～ 26000	8000 ～ 12500	3500 ～ 12000	10000 ～ 19000	4000 ～ 18000	12000
Allowable Lateral Misalignment Range(mm)	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2	0.02 to 0.2	-	0.02 to 0.2	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 ～ 0.21 to 0.40	0.02 to 0.2	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	-	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2 ～ 0.21 to 0.40	0.41 to 1.0 ～ 1.1 to 3.0	-	0.02 to 0.2	0.21 to 0.40	0.02 to 0.2	0.41 to 1.0 ～ 3.1 to 5.0	0.02 to 0.2 ～ 0.21 to 0.40	-	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	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 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.21 to 0.40	-	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.21 to 0.40	0.21 to 0.40
Allowable Lateral Misalignment(mm)	0.1 ～ 0.2	-	0.1 ～ 0.2	0.01 ～ 0.55	0.1 ～ 0.15	0.03 ～ 0.15	-	0.06 ～ 0.15	0.15 ～ 0.2	0.5 ～ 4.5	0.1 ～ 0.2	0.1 ～ 0.2	0.1 ～ 0.25	0.1 ～ 0.2	1 ～ 2	0.15 ～ 0.2	±0.15 ～ ±2.5	0.2	0.5 ～ 2	0.1 ～ 0.25	1 ～ 3	-	0.1 ～ 0.2	±0.15 ～ ±5	0.12 ～ 0.15	1 ～ 4.5	0.05 ～ 0.3	0.05 ～ 0.15	0.12 ～ 0.15	±0.1 ～ ±5	0.1 ～ 0.2	0.03 ～ 0.1	-	0.02	0.1 ～ 0.3	0.15 ～ 0.3	0.6 ～ 2	0.2 ～ 0.25	0.2 ～ 0.4	0.1 ～ 0.4	-	0.05 ～ 0.3	0.15 ～ 0.3	0.1 ～ 0.3	±0.15 ～ ±5
Allowable Angular Misalignment(deg)	1	1	1 ～ 2	0.5 ～ 2	1	1	-	1	2	3	2	1	1 ～ 1.5	1.5 ～ 2	2	1.5	±1.3 ～ ±10	1	2	1 ～ 1.5	3	1	1 ～ 2	±1 ～ ±15	1.5	1.5	1 ～ 2.5	1	0.7 ～ 1.5	±1 ～ ±15	1	1	-	0.5 ～ 1	1 ～ 2	1 ～ 2	2	2.5	3	2 ～ 3.5	-	1 ～ 2.5	1 ～ 2	0.5 ～ 1	±1 ～ ±15
Buffer Part Material	Polyurethane	Polyurethane	-	-	Polyurethane	Polyacetal / Polyurethane / Others	Polyurethane	Polyacetal / Polyurethane	-	Polyacetal	-	Polyurethane	-	-	Polyacetal	Others	-	-	Polyacetal	-	Polyacetal	-	-	Polyurethane	-	Polyacetal	-	-	-	-	Polyurethane	Polyacetal / Polyurethane / Others	Polyurethane	-	-	-	Polyacetal	Polyacetal / Aluminum Bronze	Aluminum Bronze / Others	-	Polyurethane	-	-	Others	-
Disc Part Material	-	-	-	Stainless Steel	-	Aluminum	-	Aluminum	Stainless Steel	-	-	-	Stainless Steel	-	-	-	-	-	-	Stainless Steel	-	-	-	-	Stainless Steel	Aluminum	Carbon Fiber	-	Stainless Steel	-	-	Aluminum	-	Stainless Steel	-	-	-	-	Stainless Steel	Polyimide	-	Carbon Fiber	Stainless Steel	-	Polyimide
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	Phosphor Bronze	-	-	-	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	Stainless Steel	-	-	-	-	Stainless Steel / Others	Stainless Steel	-	-	-	-	-	-	-	-	-

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

1.01 to 3.00

3.01 to 5.00

5,000 to Less Than 10,000

5.01 to 10.00

10,000 to Less than 20,000

10.01 to 20.00

20,000 to Less Than 50,000

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000

1000 to Less Than 5000
Clear

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

1.5

2

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

14.5

15

15.875

16

17

18

18.5

19

20

20.5

21

22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

0635

09525
[1-60/1mm 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
[1-60/1mm Unit(s)]
Drawing

Clear

Outer Dia. A(mm)
6

6.4

6.5

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

15.5

15.9

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

19.5

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

62

63

64

64.5

65

66

66.5

67

68

69

69.9

70

73

74.5

75

77

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.4

10.5

11.2

11.4

11.8

12

12.35

12.4

12.7

13

13.2

13.5

14

14.05

14.2

14.4

14.5

14.6

14.8

14.9

15

15.5

15.6

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17

17.4

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.1

19.3

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

20.6

21

21.2

21.3

21.4

21.5

21.6

21.8

22

22.1

22.2

22.5

23

23.1

23.15

23.2

23.3

23.4

23.5

23.6

23.9

24

24.1

24.2

24.4

24.5

24.9

25

25.4

25.5

25.6

25.7

25.9

26

26.2

26.4

26.5

26.6

27

27.2

27.3

27.4

27.6

28

28.2

28.4

28.5

29

29.5

29.8

30

30.2

30.4

30.5

30.8

31

31.2

31.3

31.4

31.5

31.6

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.4

34.5

35

35.3

35.6

36

36.5

36.8

37

37.2

37.4

37.5

37.8

38

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.1

40.5

41

41.8

42

42.3

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.6

46

46.2

46.6

47

47.1

47.6

48

48.4

49

49.2

49.4

49.7

50

50.2

50.6

50.8

51

51.2

51.3

52

52.5

52.8

53

53.2

53.4

53.6

54

54.1

54.3

54.4

54.5

54.6

55

55.5

56

56.2

56.5

56.6

57

58

58.2

58.3

58.5

58.6

59.3

59.7

59.8

59.9

60

60.4

60.5

60.6

60.8

61

61.2

62

63

63.3

63.4

63.5

63.6

63.7

63.8

64

64.8

65

65.6

66

66.6

66.8

67

67.1

67.5

68

68.3

68.5

68.6

68.7

68.8

69

69.5

69.6

69.8

70

70.5

70.6

70.7

71

71.2

71.4

72

72.1

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76

76.2

77

77.6

77.8

78

78.3

78.8

79

79.5

79.8

80

80.8

81

82

82.5

82.6

82.8

83

83.6

84

84.7

85

85.2

85.5

85.6

86

87.2

88

89

89.3

89.5

89.6

89.8

90

90.3

90.5

90.8

91

92

93

93.6

94

95

95.6

96

96.2

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

103

104

104.4

105

105.8

106

107

107.6

108

109

110

111

112

112.8

113

114

114.2

115

115.6

116

116.5

117

117.6

118

118.4

119.6

120

120.8

121

123

123.6

124

125

126

126.5

127

128

129

129.6

130

131

133

136

136.4

137.6

138

140

140.2

141

142

144

144.2

146

147

150

150.6

153.0

154

154.6

156.4

158

160

162

164

164.6

168

170

170.6

176

178.4

182.8

192.4

193

195

200

206

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307

335

337.2

377

391

421

607
Drawing

Clear

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

4,001 to 10,000

10,001 to 78,000

100 to 300

2001 to 4,000

78001 or More
Clear

Feature
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
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

27.6

28

29

29.42

30

31

32

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

44

44.13

45

46

47

48

49

49.033

50

51

52

53.9

54

55

57

60

61

65

66

67

68

70

71

72

75

77

78.5

79

80

84

85

89

90

91

95

96

98.067

99

100

102

105

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

155

157

160

170

171

176

176.52

180

188

190

194

196

200

206

210

215.746

220

230

239

240

245

250

258

265

270

280

290

294

300

310

314

320

325

330

340

350

400

405

438

441

445

450

475

480

490

500

525

560

567

580

588

600

637

650

688

720

800

810

883

945

950

980

1000

1006

1060

1080

1100

1300

1325

1350

1370

1400

1680

1900

1950

2000

2100

2250

2450

2640

3400

4000

4020

5000

5400

6000

6200

7000

8000

8400

10000

12500

15000

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

Max. Rotational Speed(r/min)
8.000

19.000

250

900

1500

2000

2100

2600

2850

3000

3100

3200

3300

3400

3500

3600

3750

3800

4000

4200

4300

4400

4440

4470

4500

4700

4800

4980

5000

5100

5200

5250

5500

5720

5800

5900

6000

6030

6200

6220

6400

6500

6800

6900

7000

7200

7400

7500

7600

7630

7700

7800

7900

8000

8180

8200

8500

8700

8950

9000

9200

9400

9500

9540

9600

9800

10000

10300

11000

11500

11690

11900

12000

12300

12500

12800

13000

13200

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

43000

44100

45000

47500

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0

3.1 to 5.0

5.1 to 100
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

±0.1

0.11

0.12

0.13

0.14

0.15

±0.15

0.16

0.17

0.18

0.2

±0.20

±0.2

0.22

±0.22

0.23

0.24

0.25

±0.25

0.26

0.27

0.28

0.3

±0.3

±0.30

0.31

0.32

0.33

0.34

0.35

±0.35

0.36

0.38

0.4

0.45

0.47

0.5

±0.50

0.51

0.52

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

±1.0

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

±1.5

1.6

1.61

1.9

2

±2

2.1

2.3

2.4

2.5

±2.5

2.9

3

±3

3.2

3.5

3.8

4

4.5

5

±5

6

7

8

10

12
Clear

Allowable Angular Misalignment(deg)
0

0.056

0.08

0.2

0.5

±0.5

0.56

0.6

0.7

0.8

0.9

1

±1

1.1

1.2

1.3

±1.3

1.4

1.5

±1.5

1.6

1.7

1.8

2

±2

2.5

±2.5

3

±3

3.5

±3.5

4

±4

5

±5

6

8

10

±10

±12

±15
Clear

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

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

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