Shaft Couplings（Allowable Misalignment：Eccentricity Page 2）

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

MISUMI

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Starting from^∗ ：	16.71 €
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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, key / 1 disc, 2 discs: CFRP / body: aluminium

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	9 Days

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Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK

NABEYA BI-TECH

High torque. Spider is compressed and torque is transmitted.

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

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Starting from^∗ ：	18.95 €
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Servo couplings / hub clamping / 1 disc: steel / body: aluminium / LAS-C / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Non-backlash structure with excellent control response

[Features]
· Suitable for control responsiveness and accuracy improvement, through synergistic effect of high rigidity and double bolt clap specification, and non-back side structure.

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Starting from^∗ ：	29.88 €
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Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED

ADVANCED

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

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

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

MISUMI

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Min. Shipping Days ：	7 Days

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

NIHON MINIATURE

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

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

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Starting from^∗ ：	41.74 €
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Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY

MIGHTY

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Starting from^∗ ：	99.49 €
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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87

MISUMI

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Min. Shipping Days ：	7 Days

Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY

MIKI PULLEY

Using carbon steel for the main body material, with very precise adjustment and high rigidity.

[Features]
· Torsional rigidity is extremely high, accurate shaft rotation, super precision control is possible.
· Since all power transmission is transmitted by friction coupling, there is no backlash.
· SFS-SS/ DS type is shipped from the factory as an assembled finished product.

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Starting from^∗ ：	265.39 €
Min. Shipping Days ：	15 Days

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

NABEYA BI-TECH

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

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Starting from^∗ ：	65.88 €
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Slit couplings / hub clamping / cross slot / body: aluminium

MISUMI

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Starting from^∗ ：	23.42 €
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Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	19.84 €
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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 / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWC / SUNGIL

SUNGIL

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Starting from^∗ ：	27.75 €
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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^∗ ：	42.17 €
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Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / 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^∗ ：	19.69 €
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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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Bellow couplings / grub screw / bellows: phosphor bronze / body: brass / NB / NIHON MINIATURE

NIHON MINIATURE

Low cost bellows coupling, using phosphor bronze for bellows, and brass for boss part. Nickel plating treatment.

[Features]
· NB series bellows coupling is made with phosphor bronze (PBP3-0), with brass bracket (BsBM) used, both fixed with solder.
· No backlash, low inertia, high torsional rigidity, compact coupling with flexibility.
· Model number is no. 4, with shaft diameter from 2 mm to 10 mm, and always in stock with all shaft diameter combinations (inner diameter tapping processed).

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Starting from^∗ ：	25.46 €
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Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWB / 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^∗ ：	19.70 €
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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^∗ ：	22.66 €
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Min. Shipping Days ：	11 Days

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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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Symetrical cross slit couplings / grub screw clamping / body: PA6.6 glass fibre reinforced, metal insert / SKPS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	19.17 €
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Oldham couplings / hub clamping / 1 disc: POM, compact / body: aluminium

MISUMI

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Bellow couplings / grub screw / bellows: polyester / body: aluminium / CHP / MIKI PULLEY

MIKI PULLEY

Resin bellows employed in pursuit of flexible and low inertia.

[Features]
· Using resin boots absorbs vibration.
· Compact design with integrated hub and boot, with no backlash.
· Coupling with extremely small shaft reactive force owing to vibration absorption or installation error, suitable for stepping motor, encoder, etc.

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Starting from^∗ ：	23.88 €
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Oldham couplings / grub screw locking / 1 disc: engineering plastic / body: stainless steel / SCZ model / NIHON MINIATURE

NIHON MINIATURE

Stainless steel hub (boss part), with zero backlash. Stronger and more compact coupling.

[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^∗ ：	76.49 €
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Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / ADVANCED

ADVANCED

· Zero Backlash
· Absorbing Vibration and Noise
· The cushion has a pipe shape, high flexibility and long life
· A cushioning material with either high or low torsional rigidity selectable.
· Hub uses an aluminum die cast material for low moment of inertia

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Starting from^∗ ：	49.47 €
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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 65

MISUMI

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Min. Shipping Days ：	7 Days

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

MIKI PULLEY

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

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

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Starting from^∗ ：	15.83 €
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Oldham couplings / hub clamping, feather key / 1 disc: Vespel / body: aluminium / MOHS / NBK

NABEYA BI-TECH

Heat resistant. Operating temperature range -20°C to 200°C. Clean. Large allowable misalignment.

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Starting from^∗ ：	295.74 €
Min. Shipping Days ：	9 Days

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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY

MIGHTY

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Starting from^∗ ：	104.69 €
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Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL

SUNGIL

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Starting from^∗ ：	41.66 €
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Min. Shipping Days ：	11 Days

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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel, Ø 40

MISUMI

It has a compact size, and the high rigidity surface pressure and keyway can be selected.

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Min. Shipping Days ：	7 Days

Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel Ø 65

MISUMI

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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium

MISUMI

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Star tooth couplings / grub screw clamping / star element, PU / body: aluminium

MISUMI

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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^∗ ：	33.83 €
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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^∗ ：	38.88 €
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Servo couplings / hub clamping / 2 discs: steel / body: steel / TCD-B / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Compact, low price type

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

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Starting from^∗ ：	106.53 €
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Oldham couplings / half-shell clamping / 1 disc: POM / body: aluminium / MJX / MIGHTY

MIGHTY

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Starting from^∗ ：	305.24 €
Min. Shipping Days ：	10 Days

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Servo couplings / grub screw clamping, hub clamping / 1 disc: steel, PA, CFK / body: aluminium / MS, MSC / ADVANCED

ADVANCED

· Universal type resistant to small 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^∗ ：	20.37 €
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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^∗ ：	19.43 €
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Oldham couplings / grub screw clamping, hub clamping / 1 disc: CFRP / body: stainless steel / ASJ, ASJU / ADVANCED

ADVANCED

· Small but strong coupling with excellent durability
· A wide selection of products that can be selected based on the ideal external size
· Combination of SUS sintered hub and carbon FRP slider

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Starting from^∗ ：	16.14 €
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Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Specifications
Type
Allowable Misalignment
Application
Allowable Torque Range(N•m)
Shaft Bore Dia. (machined) D1(mm)
Shaft Bore Dia. (machined) D2(mm)
Outer Dia. A(mm)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Category
Allowable Torque(Nm)
Max. Rotational Speed(r/min)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Allowable Angular Misalignment(deg)
Buffer Part Material
Disc Part Material
Bellows Part Material

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Brand	MISUMI	NIHON MINIATURE	MISUMI	MISUMI	NABEYA BI-TECH	SAKAI MANUFACTURING	ADVANCED	MISUMI	NIHON MINIATURE	MIGHTY	MISUMI	MIKI PULLEY	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	SUNGIL	MIGHTY	SUNGIL	MISUMI	NIHON MINIATURE	SUNGIL	SUNGIL	ABP ANTRIEBSTECHNIK	ABP ANTRIEBSTECHNIK	MISUMI	MIKI PULLEY	NIHON MINIATURE	ADVANCED	MISUMI	MIKI PULLEY	NABEYA BI-TECH	MIGHTY	SUNGIL	MISUMI	MISUMI	MISUMI	MISUMI	MIKI PULLEY	NABEYA BI-TECH	SAKAI MANUFACTURING	MIGHTY	ADVANCED	ADVANCED	ADVANCED
Product Series	Slit couplings / grub screw clamping / cross slot / body: aluminium	Oldham couplings / hub clamping / 1 disc: engineering plastic / body: aluminium / CCZ / NIHON MINIATURE	Servo couplings / hub clamping, key / 1 disc, 2 discs: CFRP / body: aluminium	Claw pin couplings / grub screw clamping, hub clamping / pins: Nylon, PU / Body: aluminium	Claw couplings / grub screw clamping, feather key / claw disc: bronze, PU, NBR / body: steel, stainless steel / L, SS / NBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / LAS-C / SAKAI MANUFACTURING	Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Oldham couplings / grub screw clamping / 1 washer: engineering plastic / body: aluminium / MCZ model / NIHON MINIATURE	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87	Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XBW / NBK	Slit couplings / hub clamping / cross slot / body: aluminium	Oldham couplings / half-shell clamping, feather key / 1 disc: POM / body: aluminium / MOL / NBK	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWC / SUNGIL	Oldham couplings / grub screw clamping / 1 disc: POM, Nylon, PEEK / body: aluminium, brass / series MJ / MIGHTY	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Bellow couplings / grub screw / bellows: phosphor bronze / body: brass / NB / NIHON MINIATURE	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL	Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL	Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik	Symetrical cross slit couplings / grub screw clamping / body: PA6.6 glass fibre reinforced, metal insert / SKPS / ABP Antriebstechnik	Oldham couplings / hub clamping / 1 disc: POM, compact / body: aluminium	Bellow couplings / grub screw / bellows: polyester / body: aluminium / CHP / MIKI PULLEY	Oldham couplings / grub screw locking / 1 disc: engineering plastic / body: stainless steel / SCZ model / NIHON MINIATURE	Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / ADVANCED	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 65	Claw couplings / mounting selectable / Claw washer: NBR / body: aluminium / AL / MIKI PULLEY	Oldham couplings / hub clamping, feather key / 1 disc: Vespel / body: aluminium / MOHS / NBK	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel, Ø 40	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel Ø 65	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium	Star tooth couplings / grub screw clamping / star element, PU / body: aluminium	Claw couplings / mounting selectable / claw disc: PU, Shore A97 / body: aluminium / ALS-B / MIKI PULLEY	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium / MSX / NBK	Servo couplings / hub clamping / 2 discs: steel / body: steel / TCD-B / SAKAI MANUFACTURING	Oldham couplings / half-shell clamping / 1 disc: POM / body: aluminium / MJX / MIGHTY	Servo couplings / grub screw clamping, hub clamping / 1 disc: steel, PA, CFK / body: aluminium / MS, MSC / ADVANCED	Claw pin couplings / hub clamping / pin: synthetic rubber / body: aluminium / QRU / ADVANCED	Oldham couplings / grub screw clamping, hub clamping / 1 disc: CFRP / body: stainless steel / ASJ, ASJU / ADVANCED
CAD	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D		2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	3D	3D	2D / 3D	2D	2D		2D / 3D	2D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D
Starting from^∗	16.71 € *Unit price with basic configuration Volume Discount	23.59 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	-	18.95 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	26.58 € *Unit price with basic configuration	-	41.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	99.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	265.39 € *Unit price with basic configuration	65.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.42 € *Unit price with basic configuration Volume Discount	19.84 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	29.39 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	27.75 € Special price *Unit price with basic configuration Promotional pricing	42.17 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	19.69 € Special price *Unit price with basic configuration Promotional pricing	-	25.46 € Special price *Unit price with basic configuration Promotional pricing	19.70 € Special price *Unit price with basic configuration Promotional pricing	22.66 € Special price *Unit price with basic configuration Promotional pricing	41.75 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	19.17 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	23.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	76.49 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	49.47 € Special price *Unit price with basic configuration Promotional pricing	-	15.83 € Special price *Unit price with basic configuration Promotional pricing	295.74 € *Unit price with basic configuration	104.69 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	41.66 € Special price *Unit price with basic configuration Promotional pricing	-	-	-	-	33.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	38.88 € Special price *Unit price with basic configuration Promotional pricing	106.53 € Special price *Unit price with basic configuration Promotional pricing	305.24 € *Unit price with basic configuration Volume Discount	20.37 € Special price *Unit price with basic configuration Promotional pricing	19.43 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	16.14 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	Same day	Same day	7 Days	9 Days	Same day	Same day	10 Days	7 Days	Same day	Same day	7 Days	15 Days	Same day	Same day	Same day	Same day	Same day	Same day	Same day	7 Days	Same day	Same day	11 Days	Same day	Same day	7 Days	Same day	Same day	Same day	7 Days	Same day	9 Days	Same day	11 Days	7 Days	7 Days	7 Days	7 Days	Same day	Same day	Same day	10 Days	Same day	Same day	Same day
Specifications	Stock													Stock
Type	With Slit	Oldham Type	Disc Type	Jaw Type	Jaw Type	Disc Type	Disc Type	Disc Type	Oldham Type	Oldham Type	Disc Type	Disc Type	Disc Type	With Slit	Oldham Type	Oldham Type	Disc Type	Oldham Type	Disc Type	Disc Type	Bellows Type	Disc Type	Disc Type	Disc Type	With Slit	Oldham Type	Bellows Type	Oldham Type	Jaw Type	Disc Type	Jaw Type	Oldham Type	Bellows Type	Disc Type	Disc Type	Disc Type	Disc Type	Oldham Type	Jaw Type	With Slit	Disc Type	Oldham Type	Disc Type	Jaw Type	Oldham Type
Allowable Misalignment	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity	Eccentricity
Application	-	Standard	Standard	Standard	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor	Standard	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	-	Standard / Stepping Motor	Standard / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Standard	Standard	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Stepping Motor / Encoder	Standard	Standard	Servo Motor	Standard / Stepping Motor	Standard / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Servo Motor	Servo Motor	Servo Motor	Standard	Standard	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	Standard
Allowable Torque Range(N•m)	-	1.01 to 3.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	10.01 to 20.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 20.01 to 50.00	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 ～ 5.01 to 10.00	1.01 to 3.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 20.01 to 50.00	50.01 to 100.00	10.01 to 20.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 100 to Less Than 500	-	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 1.01 to 3.00	3.01 to 5.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00	0.05 to 1.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00	0.05 to 1.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 1.01 to 3.00	3.01 to 5.00 ～ 50.01 to 100.00	5.01 to 10.00 ～ 100 to Less Than 500	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	0.05 to 1.00 ～ 10.01 to 20.00	5.01 to 10.00 ～ 20.01 to 50.00	5.01 to 10.00	50.01 to 100.00	-	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 5.01 to 10.00	50.01 to 100.00 ～ 100 to Less Than 500	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 ～ 20.01 to 50.00
Shaft Bore Dia. (machined) D1(mm)	5 ～ 6.35	1 ～ 40	3 ～ 24	15 ～ 40	6 ～ 28	3 ～ 24	2 ～ 25	2 ～ 25	3 ～ 25	3 ～ 30	20 ～ 35	12 ～ 35	3 ～ 50	4 ～ 6	3 ～ 25	1 ～ 14	5 ～ 25	2 ～ 30	3 ～ 30	3 ～ 24	2 ～ 10	3 ～ 25	3 ～ 30	6 ～ 16	2 ～ 10	3 ～ 10	3 ～ 12	4 ～ 28	12 ～ 40	15 ～ 30	6 ～ 48	5 ～ 14	3 ～ 20	6 ～ 10	10 ～ 16	15 ～ 35	25 ～ 45	1 ～ 14	6 ～ 60	5 ～ 22	14 ～ 40	14 ～ 60	2 ～ 25	4 ～ 18	1 ～ 20
Shaft Bore Dia. (machined) D2(mm)	5 ～ 8	3 ～ 40	3 ～ 24	15 ～ 40	8 ～ 28	3 ～ 24	2 ～ 25	2 ～ 25	3 ～ 35	3 ～ 30	20 ～ 35	12 ～ 35	3 ～ 50	4 ～ 10	3 ～ 25	1 ～ 14	5 ～ 25	2 ～ 30	3 ～ 30	3 ～ 24	2 ～ 10	3 ～ 25	6 ～ 30	6 ～ 16	2 ～ 10	3 ～ 10	3 ～ 12	4 ～ 28	12 ～ 40	15 ～ 30	6 ～ 48	7 ～ 14	3 ～ 20	6 ～ 10	10 ～ 16	15 ～ 35	20 ～ 45	1 ～ 14	6 ～ 60	5 ～ 22	14 ～ 55	14 ～ 60	2 ～ 25	4 ～ 18	1 ～ 20
Outer Dia. A(mm)	16 ～ 25	16 ～ 80	13 ～ 50	55 ～ 95	15.9 ～ 64.5	12 ～ 48	10 ～ 50	10 ～ 50	18 ～ 70	19.1 ～ 57	87	56 ～ 144	15 ～ 104	16 ～ 20	16 ～ 63	8 ～ 32	39 ～ 54	6.4 ～ 57	16 ～ 64	13 ～ 50	14 ～ 19	16 ～ 54	22.2 ～ 64	25 ～ 30	15 ～ 22	12 ～ 25	20 ～ 34	20 ～ 60	45 ～ 95	65	16.1 ～ 85	19 ～ 31.7	20 ～ 41	42.5 ～ 54	40	65	87	16 ～ 32	30 ～ 105	16 ～ 44	65 ～ 100	70 ～ 118	10 ～ 50	16 ～ 40	6 ～ 38
Overall Length W(mm)	23 ～ 31	20 ～ 61	13.5 ～ 53	60 ～ 100	20.6 ～ 72.1	12.4 ～ 38.6	15 ～ 53	10.5 ～ 53	25 ～ 53	22 ～ 77.8	94	58 ～ 170.6	22 ～ 104.4	23 ～ 26	18 ～ 70.6	12.7 ～ 33.3	45 ～ 58.6	12.7 ～ 77.8	21.2 ～ 74.4	13.5 ～ 53	22 ～ 28	23 ～ 52	14.8 ～ 58.2	19 ～ 27	20 ～ 24	13.5 ～ 22.5	28 ～ 40	33 ～ 65	48 ～ 100	77	20.5 ～ 110	22.1 ～ 33.3	37.5 ～ 71.4	31.4 ～ 42	47 ～ 53	-	94	27 ～ 48	35 ～ 140	17.4 ～ 45	66 ～ 99	82.6 ～ 141	10.5 ～ 41	18 ～ 44.5	8.4 ～ 40
Max. Rotational Speed Range(r/min)	-	10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	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	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	1,001 to 2,000 ～ 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	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	1,001 to 2,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000	-	4,001 to 10,000 ～ 2001 to 4,000	1,001 to 2,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000
Feature	Low Moment of Inertia ～ No Backlash	High Torque ～ Small	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Torque ～ Vibration Insulation	High Torsional Rigidity ～ Low Moment of Inertia	Heat Resistant ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Torque ～ Small	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	-	-	Heat Resistant ～ Small	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Small	Low Moment of Inertia ～ No Backlash	High Torsional Rigidity ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Clean Environment ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	Low Moment of Inertia ～ Small	High Accuracy ～ Vibration Insulation	High Torque ～ Small	High Torsional Rigidity ～ Vibration Insulation	High Torque ～ No Backlash	Unfinished Shaft Bore ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Accuracy ～ Small	Heat Resistant ～ Small	High Torque ～ Small	High Torque ～ No Backlash	High Torque ～ No Backlash	Low Moment of Inertia	High Durability ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ High Torque	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Vibration Insulation	Vibration Insulation	High Durability ～ Vibration Insulation
Body Material	Aluminum	Aluminum	Aluminum	Aluminum	Stainless Steel ～ Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Steel	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Alloy ～ Aluminum	Aluminum	Aluminum	Alloy	Aluminum	Aluminum	Aluminum	Alloy ～ Resin	Aluminum	Aluminum	Stainless Steel	Aluminum	Steel	Aluminum	Stainless Steel	Aluminum	Aluminum	Aluminum ～ Steel	Aluminum ～ Steel	Steel	Alloy	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Aluminum	Stainless Steel
Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	0.5 ～ 2	1.961 ～ 215.746	0.35 ～ 11	20 ～ 180	0.3 ～ 37.3	0.25 ～ 12	0.15 ～ 16	0.15 ～ 7	2.452 ～ 176.52	1.7 ～ 37.5	100 ～ 180	20 ～ 800	0.42 ～ 200	0.5 ～ 1	0.7 ～ 36	0.08 ～ 2.8	5 ～ 22	0.06 ～ 37.5	0.5 ～ 31	0.25 ～ 7	0.147 ～ 0.343	0.5 ～ 22	1.1 ～ 31	0.65 ～ 1.2	0.7 ～ 1.2	0.3 ～ 1.6	0.4 ～ 1.5	3.432 ～ 98.067	10 ～ 150	60	0.5 ～ 50	0.4 ～ 2.2	1 ～ 12.5	6 ～ 22	6 ～ 8	60	180	0.5 ～ 3	2 ～ 525	0.5 ～ 9	80 ～ 320	117 ～ 400	0.15 ～ 11	0.25 ～ 7.5	0.3 ～ 28
Max. Rotational Speed(r/min)	10000	15000 ～ 25000	3500 ～ 12000	4000 ～ 11000	250 ～ 31000	10000	3500 ～ 32000	6000 ～ 26000	10000 ～ 25000	-	6000	3800 ～ 20000	6000 ～ 42000	10000	10000 ～ 39000	19000 ～ 78000	7500 ～ 8000	-	6500 ～ 14000	3500 ～ 12000	5000	6000 ～ 10000	7000 ～ 12000	12000	10000 ～ 12000	5000 ～ 12000	5500 ～ 9000	5000 ～ 6000	3000 ～ 6000	8000	4000 ～ 18000	900	10000	6000 ～ 8000	10000	8000	6000	19000 ～ 39000	4500 ～ 15900	14000 ～ 39000	10000	-	3500 ～ 32000	2000 ～ 8000	5800 ～ 12000
Allowable Lateral Misalignment Range(mm)	-	1.1 to 3.0	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2 ～ 0.21 to 0.40	0.21 to 0.40	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.21 to 0.40	1.1 to 3.0	1.1 to 3.0 ～ 5.1 to 100	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.41 to 1.0	-	0.41 to 1.0 ～ 3.1 to 5.0	0.41 to 1.0 ～ 1.1 to 3.0	0.21 to 0.40 ～ 0.41 to 1.0	0.41 to 1.0 ～ 5.1 to 100	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	0.02 to 0.2 ～ 0.41 to 1.0	-	0.21 to 0.40	0.21 to 0.40	0.21 to 0.40 ～ 1.1 to 3.0	0.41 to 1.0	1.1 to 3.0	0.02 to 0.2 ～ 0.21 to 0.40	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 ～ 1.1 to 3.0	-	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	5.1 to 100	0.02 to 0.2	0.02 to 0.2 ～ 1.1 to 3.0	0.21 to 0.40 ～ 1.1 to 3.0
Allowable Lateral Misalignment(mm)	0.1 ～ 0.15	1.5 ～ 2.5	0.05 ～ 0.3	0.1 ～ 0.4	0.25 ～ 0.38	0.01 ～ 0.02	0.15 ～ 0.6	0.1 ～ 0.4	1.5 ～ 2.5	2.4 ～ 7	0.2	0.2 ～ 0.9	0.05 ～ 0.5	0.1	1 ～ 4	0.5 ～ 2	0.18 ～ 0.2	0.8 ～ 7	0.05 ～ 0.3	0.1 ～ 0.4	0.1 ～ 0.2	0.2 ～ 0.4	0.02	±0.15 ～ ±5	±0.20 ～ ±5	0.3 ～ 1.2	0.5	1.5 ～ 2	0.1 ～ 0.4	0.2	0.1 ～ 0.3	1.3 ～ 2	0.06 ～ 1.2	0	0.2	0.2	0.2	0.2	0.17 ～ 0.36	0.05	0.2 ～ 0.31	8 ～ 12	0.05 ～ 0.2	0.2 ～ 1.2	0.3 ～ 0.7
Allowable Angular Misalignment(deg)	2	1	1 ～ 2.5	1 ～ 2	0.5 ～ 1	0.5 ～ 1	2 ～ 5	2 ～ 3.5	1	1	0.6	2	1 ～ 2	2	3	2	1.5	1	1 ～ 1.5	2 ～ 3.5	1.5	3	1	±1 ～ ±15	±0.5 ～ ±15	1.5	10	1	1 ～ 2	0.6	0.5 ～ 1	2	1.3 ～ 8	1	1	0.6	0.6	2	1	0.5	1	1	1 ～ 3	2 ～ 3	1.5 ～ 2
Buffer Part Material	-	Others	-	Polyurethane / Nylon	Polyurethane / Aluminum Bronze / Others	-	-	-	Others	Polyacetal	-	-	-	-	Polyacetal	Polyacetal	Aluminum Bronze / Others	Polyacetal	Aluminum Bronze / Others	-	-	Aluminum Bronze / Others	Others	-	-	Polyacetal	-	Others	Polyurethane / Nylon	-	Others	Vespel	-	Aluminum Bronze	-	-	-	-	Polyurethane	-	-	Polyacetal	-	Fluororubber	Carbon Reinforced Resin
Disc Part Material	-	-	Carbon Fiber	-	-	Stainless Steel	Stainless Steel / Polyimide / Carbon Fiber	Polyimide	-	-	Stainless Steel	Stainless Steel	Stainless Steel	-	-	-	Stainless Steel	-	Stainless Steel	Polyimide	-	Stainless Steel	Stainless Steel	Polyimide	-	-	-	-	-	Stainless Steel	-	-	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	-	-	Stainless Steel	-	Polyimide / Carbon Fiber	-	-
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Phosphor Bronze	-	-	-	Others	-	Others	-	-	-	-	-	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
[3-55/1mm 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
[3-55/1mm 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

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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
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Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

Steel
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Category
- Coupling Main Body
- Maintenance Components
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Allowable Torque(Nm)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.16

0.18

0.196

0.2

0.21

0.22

0.25

0.3

0.31

0.343

0.35

0.392

0.4

0.42

0.43

0.5

0.54

0.55

0.6

0.65

0.7

0.75

0.7845

0.8

0.85

0.9

1

1.1

1.2

1.275

1.3

1.4

1.5

1.6

1.7

1.76

1.8

1.961

2

2.1

2.2

2.3

2.4

2.452

2.5

2.6

2.7

2.8

3

3.2

3.3

3.4

3.432

3.5

3.6

3.67

3.7

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.2

5.4

5.5

5.6

6

6.3

6.5

6.6

6.7

6.8

6.865

6.9

7

7.4

7.5

7.7

8

8.1

8.4

9

9.4

9.8

9.807

9.81

10

10.1

10.6

11

12

12.5

12.6

13

13.1

13.5

14

14.7

15

16

17

17.4

17.65

17.652

18

19.7

20

21

22

23

24

24.5

25

26

27

27.6

28

29

29.42

30

31

32

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

44

44.13

45

46

47

48

49

49.033

50

51

52

53.9

54

55

57

60

61

65

66

67

68

70

71

72

75

77

78.5

79

80

84

85

89

90

91

95

96

98.067

99

100

102

105

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

155

157

160

170

171

176

176.52

180

188

190

194

196

200

206

210

215.746

220

230

239

240

245

250

258

265

270

280

290

294

300

310

314

320

325

330

340

350

400

405

438

441

445

450

475

480

490

500

525

560

567

580

588

600

637

650

688

720

800

810

883

945

950

980

1000

1006

1060

1080

1100

1300

1325

1350

1370

1400

1680

1900

1950

2000

2100

2250

2450

2640

3400

4000

4020

5000

5400

6000

6200

7000

8000

8400

10000

12500

15000

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

Max. Rotational Speed(r/min)
8.000

19.000

250

900

1500

2000

2100

2600

2850

3000

3100

3200

3300

3400

3500

3600

3750

3800

4000

4200

4300

4400

4440

4470

4500

4700

4800

4980

5000

5100

5200

5250

5500

5720

5800

5900

6000

6030

6200

6220

6400

6500

6800

6900

7000

7200

7400

7500

7600

7630

7700

7800

7900

8000

8180

8200

8500

8700

8950

9000

9200

9400

9500

9540

9600

9800

10000

10300

11000

11500

11690

11900

12000

12300

12500

12800

13000

13200

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

43000

44100

45000

47500

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0

3.1 to 5.0

5.1 to 100
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

±0.1

0.11

0.12

0.13

0.14

0.15

±0.15

0.16

0.17

0.18

0.2

±0.20

±0.2

0.22

±0.22

0.23

0.24

0.25

±0.25

0.26

0.27

0.28

0.3

±0.3

±0.30

0.31

0.32

0.33

0.34

0.35

±0.35

0.36

0.38

0.4

0.45

0.47

0.5

±0.50

0.51

0.52

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

±1.0

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

±1.5

1.6

1.61

1.9

2

±2

2.1

2.3

2.4

2.5

±2.5

2.9

3

±3

3.2

3.5

3.8

4

4.5

5

±5

6

7

8

10

12
Clear

Allowable Angular Misalignment(deg)
0

0.056

0.08

0.2

0.5

±0.5

0.56

0.6

0.7

0.8

0.9

1

±1

1.1

1.2

1.3

±1.3

1.4

1.5

±1.5

1.6

1.7

1.8

2

±2

2.5

±2.5

3

±3

3.5

±3.5

4

±4

5

±5

6

8

10

±10

±12

±15
Clear

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

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

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

Brand

- MISUMI (36)
- Cost Efficient Products ()
- SUNGIL (23)
- NABEYA BI-TECH (22)
- ADVANCED (11)
- MIKI PULLEY (10)
- SAKAI MANUFACTURING (10)
- ABP ANTRIEBSTECHNIK (7)
- NIHON MINIATURE (6)
- MIGHTY (5)
- LINK (4)
- VMA (2)
- ISEL (2)
- KAYSEVEN (2)
- ORIENTAL MOTOR (2)
- R+W (1)
- KOYO ELECTRONICS INDUSTRIES (1)
- GANTER (0)
- KBK (0)
- SCH (0)
- MAEDLER (0)
- KTR SYSTEMS (0)
- FESTO (0)
- IFM ELECTRONIC (0)
- NORELEM (0)
- KIPP (0)
- MITSUBOSHI BELTING (0)
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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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