Shaft Couplings（Application：Servo Motor Page 2）

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Bellow couplings / half-shell clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB2H / KBK

KBK

· Backlash-free miniature metal bellows coupling with split hubs
· For shaft diameters from 3 - 25mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling
· Perfect bellows coupling for servo drives, e.g. in testing equipment, automation techniques, packing machines,
· Torque range: 0,5 - 10Nm

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Min. Shipping Days ：	12 Days

Bellow couplings / half-shell clamping / bellows: stainless steel / body: aluminium / KB4HC / KBK

KBK

· Backlash-free metal bellows coupling with compact split hubs
· For shaft diameters from 10 - 70mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling
· Leightweight ~ space saving ~ fast assembly / disassembly
· Torque range: 18 - 500Nm

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Min. Shipping Days ：	17 Days

Safety couplings / feather key / torque adjustable / KBK, L-P / KBK

KBK

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

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Min. Shipping Days ：	22 Days

Promotional pricing ends 31/12/2024

Cross claw couplings with elastomer moulding / hub clamping / claw ring: FKM, HNBR / body: aluminium / XGT2, XGL2, XGS2 / NBK

NABEYA BI-TECH

High damping capacity rubber-type standard coupling.
[Features]
· High-damping flexible coupling surpassing XGT, XGL and XGS.
· Aluminum hubs on both ends are molded with vibration-proof rubber in a completely integrated structure.
· Optimum design of damping and rigidity achieves higher servo motor gain, shortening settling time.
· Effective in suppressing speed irregularities during stepping motor drive.
· Suppresses residual vibration upon positioning and contributes to improved productivity and quality.
· Superior heat resistance, oil resistance and chemical resistance.
[Applications]
· Semiconductor manufacturing machinery, mounting machinery, machine tools, packaging machinery, etc.

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Starting from^∗ ：	56.47 €
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Min. Shipping Days ：	Same day

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Servo couplings / clamping set / 1 disc: steel / body: aluminium / SHDS / 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^∗ ：	101.70 €
Min. Shipping Days ：	10 Days

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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / KB4AL / KBK

KBK

· Backlash-free metal bellows coupling with clamp hubs
· Hub material: aluminum
· Alternatively to steel executions we recommend our series KB4AL from size 80 - 500
· For shaft diameters from 10 - 70mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Easy assembly and low inertia
· Perfect bellows coupling for connecting servo motors, e.g. in machine tools, automation techniques, packing machines, wood working machines
· Torque range: 80 - 500Nm

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Min. Shipping Days ：	12 Days

Claw couplings / clamping set / Claw disc: PU, Shore A98 / Body: aluminium / KBE3C / KBK

KBK

· Backlash-free servo insert coupling with compact outer conical hubs
· For shaft diameters from 6 – 55mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· Characteristics of the coupling can be modified by using different spider elements!
· Very accurate true running, suitable for high speed applications
· Torque range: 12,5 - 525Nm

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Min. Shipping Days ：	12 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

Servo couplings / pilot bore, core bore / 1 disc: steel / body: steel / SFH / MIKI PULLEY

MIKI PULLEY

Large type metal plate spring coupling.

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Starting from^∗ ：	635.55 €
Min. Shipping Days ：	15 Days

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

SAKAI MANUFACTURING

Compact, low price type

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

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Starting from^∗ ：	106.53 €
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Min. Shipping Days ：	Same day

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Claw couplings / clamping set / claw disc: PU, Shore D64-A98 / body: steel / MJB / NBK

NABEYA BI-TECH

· Various jaw type maximum speed range (r/min): 10,001 to 78,000
· Main body material: S45C
· Class coupling body
· Eccentricity range tolerance (mm): 0.02 to 0.2
· Deviation angle tolerance (deg): 1
· Buffer part material: polyurethane
· Structure: Bushing type

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Starting from^∗ ：	102.32 €
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Min. Shipping Days ：	Same day

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Promotional pricing ends 31/12/2024

Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	50.22 €
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Min. Shipping Days ：	Same day

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Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SHDW / SUNGIL

SUNGIL

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Starting from^∗ ：	96.31 €
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: steel, Ø 65

MISUMI

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Min. Shipping Days ：	7 Days

Promotional pricing ends 31/12/2024

Servo couplings / half-shell clamping / 1 disc: steel / body: steel / LCS-B / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Streamlined body with low inertia and high rigidity specification

[Features]
· Streamlined body with low inertia and high rigidity specification.
· Suitable for improving control response.

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Starting from^∗ ：	73.75 €
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Min. Shipping Days ：	Same day

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

SUNGIL

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Starting from^∗ ：	88.15 €
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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^∗ ：	40.46 €
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Min. Shipping Days ：	10 Days

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Spacer claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU A98, 2-fold / body: hub clamping, feather key / DRE / KBK

KBK

· Backlash-free line shaft
· Available length up to 3000mm
· For synchron operation of two axis and to bridge high distances between shaft ends
· Vibration reducing by one spider element per coupling side
· Easy, radial assembly
· Torque range from 12,5 - 525Nm

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Min. Shipping Days ：	22 Days

Claw couplings / grub screw clamping, feather key / claw disc: PU, Shore A92, A98 / body: aluminium / KBE1 / KBK

KBK

· Backlash-free servo insert coupling with radial set screws
· For shaft diameters from 2 - 60mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· Characteristics of the coupling can be modified by using different spider elements!
· Very cost-effective design
· Torque range: 0,5 - 525Nm

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Min. Shipping Days ：	12 Days

Universal joint couplings / hub clamping, feather key / 1 joint / body: aluminium / KBGK-T / KBK

KBK

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

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Min. Shipping Days ：	17 Days

Promotional pricing ends 31/12/2024

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

NABEYA BI-TECH

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

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

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Starting from^∗ ：	55.39 €
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Promotional pricing ends 31/12/2024

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

SAKAI MANUFACTURING

Streamlined body with low inertia specification

[Features]
· Streamlined body with low inertia specification.
· Excellent flexibility, with high accuracy rotation possible.

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Starting from^∗ ：	85.59 €
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Min. Shipping Days ：	Same day

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Promotional pricing ends 31/12/2024

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

MIGHTY

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Starting from^∗ ：	104.69 €
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Min. Shipping Days ：	Same day

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Spacer bellows couplings / half-shell clamping, feather key / bellows: stainless steel / body: aluminium / DRB / KBK

KBK

· Backlash-free line shaft
· Available length up to 3000mm
· For synchron operation of two axis and to bridge high distances between shaft ends
· High torsional stiffness by using one metal bellows per coupling side
· Easy, radial assembly
· Torque range from 4,5 - 500Nm

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Min. Shipping Days ：	22 Days

Bellow couplings / half-shell clamping / bellows: stainless steel / body: aluminium / KB4H / KBK

KBK

· Backlash-free metal bellows coupling with split hubs
· For shaft diameters from 10 - 65mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling
· Perfect bellows coupling for servo drives, e.g. in testing equipment, automation techniques, packing machines
· Torque range: 18 - 500Nm

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Min. Shipping Days ：	12 Days

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

NABEYA BI-TECH

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

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Starting from^∗ ：	152.72 €
Min. Shipping Days ：	9 Days

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Servo couplings / clamping set / 1 disc: steel / body: steel / LCS-T7 / SAKAI MANUFACTURING

SAKAI MANUFACTURING

[Features] The LCS-T7 series is a precision shaft coupling with a leaf spring that achieves high rigidity and high torque transmission by integrating the flexible part and the shaft coupling part. [Features] It can be used for servo motors, pulse motors, etc.

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Starting from^∗ ：	117.62 €
Min. Shipping Days ：	16 Days

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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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Oldham couplings / fixing selectable / 1 disc: aluminium-bronze / body: stainless steel / FSPJ, FSPJU / ADVANCED

ADVANCED

· The Strongest Oldham
· Combination of stainless steel hubs and aluminum-bronze slider: All-metal Oldham coupling
· The minimum clearance of the slider part is filled with ultra-high viscosity grease for preventing seizure and achieving zero backlash
· Damage will not occur even with an impact torque that is 4 times greater than the allowable torque (FSPJU)

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Starting from^∗ ：	158.14 €
Min. Shipping Days ：	15 Days

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Bellow couplings / grub screw clamping, feather key DIN 6885 / bellows: phosphor bronze, stainless steel / body: aluminium / KB1 / KBK

KBK

· Backlash-free miniature metal bellows coupling with radial set screws
· For shaft diameters from 3 - 24mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Very cost-effective design
· Perfect bellows coupling for encoders, tachometers, potentiometers
· Torque range: 0.05 - 10Nm

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Min. Shipping Days ：	12 Days

Safety claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBK, EKK / KBK

KBK

· Backlash-Free Torque Limiter / Safety Coupling
· With clamp hubs for fast and easy assembly
· Torque Range: 3 - 500Nm
· Outer Diameter: 49 - 129mm
· Bore Diameters: 4 - 62mm
· Vibration dampening, compensates shaft misalignment, pluggable!
· Different spiders available for modifying the coupling characteristics

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Min. Shipping Days ：	22 Days

Safety couplings / hub clamping, feather key DIN 6885 / torque adjustable / KBK, L-K / KBK

KBK

· Backlash - Free Safety Coupling
· Fast assembly with clamp hub
· For mounting pulleys, sprockets
· Torque range: 0,2 - 500Nm

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Min. Shipping Days ：	22 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

Promotional pricing ends 31/12/2024

Servo couplings / hub clamping / 2 discs: steel / body: aluminium / LAD-C / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Non-backlash structure enables highly accurate rotational transmission

[Features]
· Excellent flexibility, highly accurate rotational transmission through synergistic effect of double bolt clamp specification and non-backlash structure.

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Starting from^∗ ：	38.44 €
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Disc Type Coupling - Single Disc DAAC

LINK

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. Single disc type product. LINK Coupling and support unit manufacturer with headquarters in Guangzhou, China where the industry is thriving. LINK The company's couplings are attractive, having a wide selection of international standards, and much variety.

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Starting from^∗ ：	28.96 €
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Servo couplings / clamping set / 2 discs: steel / body: aluminium / SHDW / SUNGIL

SUNGIL

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Starting from^∗ ：	92.03 €
Min. Shipping Days ：	10 Days

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Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED

ADVANCED

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

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Starting from^∗ ：	49.94 €
Min. Shipping Days ：	10 Days

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Bellow couplings / hub clamping, feather key DIN 6885, axial plug-in / bellows: stainless steel / body: aluminium / KB2P / KBK

KBK

· Backlash-free miniature metal bellows coupling with clamp hubs
· For shaft diameter from 3 - 25mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Easy assembly with friction-locked clamp hubs
· Perfect bellows coupling for encoders, tachometers, potentiometers, servo drives, NC-axis, stepper motors
· Torque range: 0,5 - 10Nm
· Axial pluggable

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Min. Shipping Days ：	12 Days

Safety bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, stainless steel / KBK, BKK / KBK

KBK

· Backlash-Free Torque Limiter / Safety Coupling
· With clamp hubs for a fast an easy assembly
· Torque Range: 0,2 - 500Nm
· Outer Diameter: 29 - 129mm
· Bore Diameters: 3 - 70mm

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Min. Shipping Days ：	22 Days

Claw couplings / clamping set / Claw disc: Aluminium / Body: Aluminium / E / ISEL

ISEL

No backlash in the direction of rotation. Divide structure for easy assembly.

[Features]
· Standardized 36 type models from shaft diameter ø5 to ø32.
· By applying pressure to the resin part, there is no backlash.
· High torsional rigidity.
· Easy assembly structure

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Starting from^∗ ：	103.52 €
Min. Shipping Days ：	19 Days

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Servo couplings / hub clamping, cone 1:10 / 1 disc: steel / body: steel / LCS-M / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Shaft fastening with combination of taper shaft and bolt clamp

[Features]
· 1/10 taper shaft specification, and bolt clamp specification shaft fastening are combined

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Starting from^∗ ：	87.75 €
Min. Shipping Days ：	11 Days

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Servo couplings / hub clamping / 1 disc: steel / body: aluminium / TAS-C / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Single leaf spring type high rigidity, lightweight type

[Features]
· Single leaf spring type in pursuit of improved of accuracy and control responsiveness, through rigid and lightweight body.

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Starting from^∗ ：	81.69 €
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Servo couplings / hub clamping / 2 discs: steel / body: aluminium / TAD-C / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Lightweight super Duralumin, high rigidity type.

[Features]
· Lightweight super Duralumin, improving torque transmission with high rigidity body, and original leaf spring for both performance up and cost down.

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Starting from^∗ ：	100.30 €
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Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDA / SUNGIL

SUNGIL

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Starting from^∗ ：	22.13 €
Min. Shipping Days ：	5 Days

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

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Brand	KBK	KBK	KBK	NABEYA BI-TECH	SUNGIL	KBK	KBK	MISUMI	MIKI PULLEY	SAKAI MANUFACTURING	NABEYA BI-TECH	NABEYA BI-TECH	SUNGIL	MISUMI	MISUMI	SAKAI MANUFACTURING	SUNGIL	ADVANCED	KBK	KBK	KBK	NABEYA BI-TECH	SAKAI MANUFACTURING	MIGHTY	KBK	KBK	NABEYA BI-TECH	SAKAI MANUFACTURING	MIGHTY	ADVANCED	KBK	KBK	KBK	MISUMI	SAKAI MANUFACTURING	LINK	SUNGIL	ADVANCED	KBK	KBK	ISEL	SAKAI MANUFACTURING	SAKAI MANUFACTURING	SAKAI MANUFACTURING	SUNGIL
Product Series	Bellow couplings / half-shell clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB2H / KBK	Bellow couplings / half-shell clamping / bellows: stainless steel / body: aluminium / KB4HC / KBK	Safety couplings / feather key / torque adjustable / KBK, L-P / KBK	Cross claw couplings with elastomer moulding / hub clamping / claw ring: FKM, HNBR / body: aluminium / XGT2, XGL2, XGS2 / NBK	Servo couplings / clamping set / 1 disc: steel / body: aluminium / SHDS / SUNGIL	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / KB4AL / KBK	Claw couplings / clamping set / Claw disc: PU, Shore A98 / Body: aluminium / KBE3C / KBK	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium	Servo couplings / pilot bore, core bore / 1 disc: steel / body: steel / SFH / MIKI PULLEY	Servo couplings / hub clamping / 2 discs: steel / body: steel / TCD-B / SAKAI MANUFACTURING	Claw couplings / clamping set / claw disc: PU, Shore D64-A98 / body: steel / MJB / NBK	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SHDW / 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: steel, Ø 65	Servo couplings / half-shell clamping / 1 disc: steel / body: steel / LCS-B / SAKAI MANUFACTURING	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL	Servo couplings / grub screw clamping, hub clamping / 1 disc: steel, PA, CFK / body: aluminium / MS, MSC / ADVANCED	Spacer claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU A98, 2-fold / body: hub clamping, feather key / DRE / KBK	Claw couplings / grub screw clamping, feather key / claw disc: PU, Shore A92, A98 / body: aluminium / KBE1 / KBK	Universal joint couplings / hub clamping, feather key / 1 joint / body: aluminium / KBGK-T / KBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK	Servo couplings / hub clamping / 2 discs: steel / body: steel / LCD-B / SAKAI MANUFACTURING	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY	Spacer bellows couplings / half-shell clamping, feather key / bellows: stainless steel / body: aluminium / DRB / KBK	Bellow couplings / half-shell clamping / bellows: stainless steel / body: aluminium / KB4H / KBK	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MKM / NBK	Servo couplings / clamping set / 1 disc: steel / body: steel / LCS-T7 / SAKAI MANUFACTURING	Oldham couplings / half-shell clamping / 1 disc: POM / body: aluminium / MJX / MIGHTY	Oldham couplings / fixing selectable / 1 disc: aluminium-bronze / body: stainless steel / FSPJ, FSPJU / ADVANCED	Bellow couplings / grub screw clamping, feather key DIN 6885 / bellows: phosphor bronze, stainless steel / body: aluminium / KB1 / KBK	Safety claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBK, EKK / KBK	Safety couplings / hub clamping, feather key DIN 6885 / torque adjustable / KBK, L-K / KBK	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel Ø 65	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / LAD-C / SAKAI MANUFACTURING	Disc Type Coupling - Single Disc DAAC	Servo couplings / clamping set / 2 discs: steel / body: aluminium / SHDW / SUNGIL	Servo couplings / grub screw clamping, hub clamping / 2 discs: steel, PA, CFRP / body: aluminium / ML, MLC / ADVANCED	Bellow couplings / hub clamping, feather key DIN 6885, axial plug-in / bellows: stainless steel / body: aluminium / KB2P / KBK	Safety bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, stainless steel / KBK, BKK / KBK	Claw couplings / clamping set / Claw disc: Aluminium / Body: Aluminium / E / ISEL	Servo couplings / hub clamping, cone 1:10 / 1 disc: steel / body: steel / LCS-M / SAKAI MANUFACTURING	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / TAS-C / SAKAI MANUFACTURING	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / TAD-C / SAKAI MANUFACTURING	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDA / SUNGIL
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	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		2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Starting from^∗	-	-	-	56.47 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	101.70 € *Unit price with basic configuration	-	-	-	635.55 € *Unit price with basic configuration	106.53 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	102.32 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	50.22 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	96.31 € *Unit price with basic configuration	-	-	73.75 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	88.15 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	40.46 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	-	-	-	55.39 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	85.59 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	104.69 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	-	-	152.72 € *Unit price with basic configuration	117.62 € *Unit price with basic configuration	305.24 € *Unit price with basic configuration Volume Discount	158.14 € *Unit price with basic configuration Volume Discount	-	-	-	-	38.44 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	28.96 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	92.03 € *Unit price with basic configuration	49.94 € *Unit price with basic configuration	-	-	103.52 € *Unit price with basic configuration	87.75 € *Unit price with basic configuration	81.69 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	100.30 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	22.13 € *Unit price with basic configuration
Min. Shipping Days	12 Days	17 Days	22 Days	Same day	10 Days	12 Days	12 Days	7 Days	15 Days	Same day	Same day	Same day	11 Days	7 Days	7 Days	Same day	Same day	10 Days	22 Days	12 Days	17 Days	Same day	Same day	Same day	22 Days	12 Days	9 Days	16 Days	10 Days	15 Days	12 Days	22 Days	22 Days	7 Days	Same day	Same day	10 Days	10 Days	12 Days	22 Days	19 Days	11 Days	Same day	Same day	5 Days
Type	Bellows Type	Bellows Type	Others	Vibration Damping Rubber Type	Disc Type	Bellows Type	Jaw Type	Disc Type	Disc Type	Disc Type	Jaw Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Jaw Type	Jaw Type	Others	Disc Type	Disc Type	Bellows Type	Bellows Type	Bellows Type	Bellows Type	Disc Type	Oldham Type	Oldham Type	Bellows Type	Jaw Type	Others	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Bellows Type	Bellows Type	Oldham Type	Disc Type	Disc Type	Disc Type	Disc Type
Allowable Misalignment	-	-	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	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 / 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	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-
Application	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor	Servo Motor
Allowable Torque Range(N•m)	-	-	-	0.05 to 1.00 ～ 20.01 to 50.00	20.01 to 50.00 ～ 100 to Less Than 500	-	-	-	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	50.01 to 100.00 ～ 100 to Less Than 500	5.01 to 10.00 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 50.01 to 100.00	20.01 to 50.00 ～ 100 to Less Than 500	5.01 to 10.00	50.01 to 100.00	10.01 to 20.00 ～ 500 to Less Than 1,000	50.01 to 100.00 ～ 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	10.01 to 20.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 10.01 to 20.00	-	-	0.05 to 1.00 ～ 50.01 to 100.00	20.01 to 50.00 ～ 100 to Less Than 500	100 to Less Than 500	20.01 to 50.00 ～ 100 to Less Than 500	-	-	-	50.01 to 100.00	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 20.01 to 50.00	20.01 to 50.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 10.01 to 20.00	-	-	10.01 to 20.00 ～ 20.01 to 50.00	20.01 to 50.00 ～ 100 to Less Than 500	20.01 to 50.00 ～ 50.01 to 100.00	20.01 to 50.00 ～ 50.01 to 100.00	-
Shaft Bore Dia. (machined) D1(mm)	3 ～ 25	10 ～ 70	6 ～ 60	3 ～ 28	10 ～ 45	12 ～ 70	6 ～ 60	25 ～ 45	-	14 ～ 40	8 ～ 50	3 ～ 42	10 ～ 45	10 ～ 16	15 ～ 30	10 ～ 60	16 ～ 50	4 ～ 24	4 ～ 57	2 ～ 60	3 ～ 55	4 ～ 30	10 ～ 60	3 ～ 20	6 ～ 65	10 ～ 70	3 ～ 35	15 ～ 35	14 ～ 60	15 ～ 35	1 ～ 24	4 ～ 45	3 ～ 56	15 ～ 35	3 ～ 24	8 ～ 16	10 ～ 45	4 ～ 24	3 ～ 25	3 ～ 70	11 ～ 32	12 ～ 35	10 ～ 25	10 ～ 25	3 ～ 30
Shaft Bore Dia. (machined) D2(mm)	3 ～ 25	10 ～ 70	-	3 ～ 28	10 ～ 45	12 ～ 70	6 ～ 60	20 ～ 45	-	14 ～ 55	8 ～ 50	3 ～ 42	10 ～ 45	10 ～ 16	15 ～ 30	10 ～ 60	16 ～ 50	4 ～ 24	4 ～ 57	2 ～ 60	3 ～ 55	4 ～ 30	10 ～ 60	3 ～ 20	6 ～ 65	10 ～ 70	6 ～ 35	19 ～ 38	14 ～ 60	15 ～ 35	1 ～ 24	6 ～ 56	-	15 ～ 35	3 ～ 24	10 ～ 19	10 ～ 45	4 ～ 24	3 ～ 25	3 ～ 56	12 ～ 32	11 ～ 16	12 ～ 35	12 ～ 32	3 ～ 30
Outer Dia. A(mm)	15.5 ～ 40.5	45 ～ 122	49 ～ 169	15 ～ 56	56 ～ 88	82 ～ 122	30 ～ 105	87	152 ～ 262	65 ～ 100	40 ～ 95	15 ～ 79	56 ～ 88	40	65	45 ～ 155	80 ～ 104.5	16 ～ 50	30 ～ 105	10 ～ 105	18 ～ 100	19 ～ 63	45 ～ 155	20 ～ 41	32.5 ～ 122	45 ～ 122	16.5 ～ 99	65 ～ 100	70 ～ 118	45 ～ 70	6.5 ～ 40	49 ～ 129	29 ～ 129	65	12 ～ 48	26 ～ 56	56 ～ 88	16 ～ 50	15.5 ～ 40.5	29 ～ 129	40 ～ 60	55 ～ 90	48 ～ 65	48 ～ 65	22.2 ～ 64
Overall Length W(mm)	21 ～ 57	58 ～ 111	26 ～ 80	18 ～ 60	55 ～ 80	91 ～ 123	42 ～ 110	67 ～ 94	101 ～ 391	66 ～ 99	66 ～ 126	21.8 ～ 97.2	60.5 ～ 99.2	39.4 ～ 53	55.5 ～ 77	38.6 ～ 114	82.5 ～ 102.5	16.5 ～ 41	102 ～ 3000	15 ～ 140	24 ～ 78	20 ～ 46	52 ～ 154	37.5 ～ 71.4	68 ～ 4000	63 ～ 146	31.5 ～ 100	67.5 ～ 91	82.6 ～ 141	43.6 ～ 57	14 ～ 55	65 ～ 195	28 ～ 95	-	15.8 ～ 52	25.5 ～ 45	71 ～ 110	23.2 ～ 53	25 ～ 66	46 ～ 170	-	44.8 ～ 79.5	41.8 ～ 54.5	56.5 ～ 72	28.2 ～ 89.5
Max. Rotational Speed Range(r/min)	-	-	-	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 ～ 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	4,001 to 10,000	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	4,001 to 10,000	-	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	-	4,001 to 10,000	-	-	-	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 ～ 2001 to 4,000	-	-	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	-
Feature	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Torque ～ Vibration Insulation	Heat Resistant ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore	High Accuracy ～ High Torque	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	High Torque ～ Small	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	Heat Resistant ～ No Backlash	High Torque ～ No Backlash	High Accuracy ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Accuracy ～ No Backlash	No Backlash	High Torque ～ Low Moment of Inertia	High Accuracy ～ Small	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Torque ～ No Backlash	-	High Accuracy ～ Vibration Insulation	High Torsional Rigidity	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Accuracy ～ No Backlash	High Torque ～ No Backlash	High Torsional Rigidity ～ Low Moment of Inertia	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	High Torque ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Torsional Rigidity ～ No Backlash	-	High Accuracy ～ Low Moment of Inertia	High Accuracy ～ Low Moment of Inertia	Heat Resistant ～ Small
Body Material	-	-	-	Aluminum	Aluminum	-	-	Steel	Steel	Steel	Steel	Aluminum	Aluminum	Aluminum ～ Steel	Steel	Steel	Aluminum	Aluminum	-	-	-	Aluminum	Steel	Aluminum	-	-	-	Steel	Aluminum	Stainless Steel	-	-	-	Aluminum ～ Steel	Aluminum	Aluminum	Aluminum	Aluminum	-	-	Aluminum	Steel	Aluminum	Aluminum	Aluminum Alloy
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	-
Allowable Torque(Nm)	0.5 ～ 10	18 ～ 500	10 ～ 1400	0.5 ～ 35	30 ～ 120	80 ～ 500	12.5 ～ 525	180	1000 ～ 8000	80 ～ 320	4.9 ～ 560	0.6 ～ 100	30 ～ 120	6 ～ 8	60	12 ～ 800	75 ～ 220	0.9 ～ 16	12.5 ～ 525	0.5 ～ 525	2 ～ 250	0.7 ～ 12.5	12 ～ 800	1 ～ 12.5	4.5 ～ 500	18 ～ 500	0.9 ～ 270	40 ～ 250	117 ～ 400	50 ～ 160	0.05 ～ 10	10 ～ 500	2 ～ 500	60	0.25 ～ 12	2.8 ～ 50	30 ～ 120	0.9 ～ 16	0.5 ～ 10	2 ～ 500	17.65 ～ 44.13	25 ～ 180	35 ～ 80	35 ～ 80	1.1 ～ 31
Max. Rotational Speed(r/min)	15000	5000 ～ 12800	3500 ～ 12000	11000 ～ 42000	6000 ～ 7700	5000 ～ 6900	7000 ～ 25000	6000	3400 ～ 5900	10000	10000 ～ 23000	7900 ～ 42000	6500 ～ 8200	10000	8000	10000	6000	3500 ～ 7000	1500	4300 ～ 47500	2100 ～ 10000	10000 ～ 33000	10000	10000	1500	5000 ～ 12800	8000 ～ 20000	10000	-	5000 ～ 10000	15000	4440 ～ 11690	4500 ～ 13200	8000	10000	10000	6000 ～ 7700	3500 ～ 7000	15000	4470 ～ 13200	5000 ～ 8000	10000	10000	10000	7000 ～ 12000
Allowable Lateral Misalignment Range(mm)	-	-	-	0.02 to 0.2	-	-	-	0.02 to 0.2	1.1 to 3.0	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	0.02 to 0.2 ～ 0.41 to 1.0	0.21 to 0.40	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	-	-	-	-	0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	0.02 to 0.2 ～ 1.1 to 3.0	-	-	0.02 to 0.2	0.02 to 0.2	5.1 to 100	0.41 to 1.0 ～ 1.1 to 3.0	-	-	-	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	-	0.21 to 0.40	0.02 to 0.2	-	-	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.21 to 0.40	-
Allowable Lateral Misalignment(mm)	0.1 ～ 0.3	0.15 ～ 0.25	-	0.15 ～ 0.2	0	0.2 ～ 0.25	0.06 ～ 0.16	0.2	1.6 ～ 2.9	0.2 ～ 0.31	0.08 ～ 0.2	0.1 ～ 0.5	0.3	0.2	0.2	0.02	0.4	-	0.06 ～ 0.16	0.06 ～ 0.16	0.6 ～ 2.5	0.02	0.23 ～ 0.7	0.06 ～ 1.2	5	0.15 ～ 0.25	0.1 ～ 0.2	0.02	8 ～ 12	0.8 ～ 1.6	0.1 ～ 0.3	0.06 ～ 0.14	-	0.2	0.03 ～ 0.23	-	0.3	0.15 ～ 0.2	0.1 ～ 0.3	0.1 ～ 0.3	0.15 ～ 0.2	0.02	0.02	0.26 ～ 0.31	0.4 ～ 0.5
Allowable Angular Misalignment(deg)	1 ～ 2	1.5 ～ 2	-	1.5	0.7	1.5 ～ 2	0.9	0.6	1 ～ 2	1	1	1.4 ～ 2	1	1	0.6	1	2	1	0.9	0.9 ～ 1	6	0.7	1	1.3 ～ 8	1.5	1.5 ～ 2	2	1	1	0.2 ～ 0.5	1 ～ 2	0.9	-	0.6	0.5 ～ 1	1	1	2	1 ～ 2	1.5 ～ 2	0.5 ～ 1	1	1	1	3
Buffer Part Material	-	-	-	Fluororubber	Aluminum Bronze	-	Polyurethane	-	-	-	Polyurethane	-	Aluminum Bronze	-	-	-	Aluminum Bronze / Others	-	Polyurethane	Polyurethane	-	-	-	-	-	-	-	-	Polyacetal	Aluminum Bronze	-	Polyurethane	-	-	-	-	Aluminum Bronze	-	-	-	-	-	-	-	-
Disc Part Material	-	-	-	-	Stainless Steel	-	-	Stainless Steel	Stainless Steel	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	-	-	Stainless Steel	Stainless Steel	-	-	-	-	Stainless Steel	-	-	-	-	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	-	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Bellows Part Material	Stainless Steel	Stainless Steel	-	-	-	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Others	Stainless Steel	Stainless Steel	-	-	-	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	-	-	Stainless Steel	Stainless Steel	-	-	-	-	-

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- 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
[10-25.4/0.1mm Unit(s)][1-80/1mm Unit(s)]
Drawing

Clear

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

1.5

2

2.4

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.252

9.5

9.52

9.525

9.53

10

11

12

K 12

12.7

13

14

K 14

14.5

15

15.875

16

K 16

17

18

K 18

18.5

19

20

K 20

21

22

K 22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

48

50

52

55

56

58

60
[10-25.4/0.1mm Unit(s)][1-80/1mm Unit(s)]
Drawing

Clear

Outer Dia. A(mm)
6

6.4

6.5

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

15.5

15.9

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

19.5

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

62

63

64

64.5

65

66

66.5

67

68

69

69.9

70

73

74.5

75

77

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.4

10.5

11.2

11.4

11.8

12

12.35

12.4

12.7

13

13.2

13.5

14

14.05

14.2

14.4

14.5

14.6

14.8

14.9

15

15.5

15.6

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17

17.4

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.1

19.3

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

20.6

21

21.2

21.3

21.4

21.5

21.6

21.8

22

22.1

22.2

22.5

23

23.1

23.15

23.2

23.3

23.4

23.5

23.6

23.9

24

24.1

24.2

24.4

24.5

24.9

25

25.4

25.5

25.6

25.7

25.9

26

26.2

26.4

26.5

26.6

27

27.2

27.3

27.4

27.6

28

28.2

28.4

28.5

29

29.5

29.8

30

30.2

30.4

30.5

30.8

31

31.2

31.3

31.4

31.5

31.6

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.4

34.5

35

35.3

35.6

36

36.5

36.8

37

37.2

37.4

37.5

37.8

38

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.1

40.5

41

41.8

42

42.3

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.6

46

46.2

46.6

47

47.1

47.6

48

48.4

49

49.2

49.4

49.7

50

50.2

50.6

50.8

51

51.2

51.3

52

52.5

52.8

53

53.2

53.4

53.6

54

54.1

54.3

54.4

54.5

54.6

55

55.5

56

56.2

56.5

56.6

57

58

58.2

58.3

58.5

58.6

59.3

59.7

59.8

59.9

60

60.4

60.5

60.6

60.8

61

61.2

62

63

63.3

63.4

63.5

63.6

63.7

63.8

64

64.8

65

65.6

66

66.6

66.8

67

67.1

67.5

68

68.3

68.5

68.6

68.7

68.8

69

69.5

69.6

69.8

70

70.5

70.6

70.7

71

71.2

71.4

72

72.1

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76

76.2

77

77.6

77.8

78

78.3

78.8

79

79.5

79.8

80

80.8

81

82

82.5

82.6

82.8

83

83.6

84

84.7

85

85.2

85.5

85.6

86

87.2

88

89

89.3

89.5

89.6

89.8

90

90.3

90.5

90.8

91

92

93

93.6

94

95

95.6

96

96.2

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

103

104

104.4

105

105.8

106

107

107.6

108

109

110

111

112

112.8

113

114

114.2

115

115.6

116

116.5

117

117.6

118

118.4

119.6

120

120.8

121

123

123.6

124

125

126

126.5

127

128

129

129.6

130

131

133

136

136.4

137.6

138

140

140.2

141

142

144

144.2

146

147

150

150.6

153.0

154

154.6

156.4

158

160

162

164

164.6

168

170

170.6

176

178.4

182.8

192.4

193

195

200

206

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307

335

337.2

377

391

421

607
[68-4000/1mm Unit(s)]
Drawing

Clear

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

4,001 to 10,000

10,001 to 78,000

100 to 300

2001 to 4,000

78001 or More
Clear

Feature
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
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Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

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

19.000

250

900

1500

2000

2100

2600

2850

3000

3100

3200

3300

3400

3500

3600

3750

3800

4000

4200

4300

4400

4440

4470

4500

4700

4800

4980

5000

5100

5200

5250

5500

5720

5800

5900

6000

6030

6200

6220

6400

6500

6800

6900

7000

7200

7400

7500

7600

7630

7700

7800

7900

8000

8180

8200

8500

8700

8950

9000

9200

9400

9500

9540

9600

9800

10000

10300

11000

11500

11690

11900

12000

12300

12500

12800

13000

13200

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

43000

44100

45000

47500

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0

3.1 to 5.0

5.1 to 100
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

±0.1

0.11

0.12

0.13

0.14

0.15

±0.15

0.16

0.17

0.18

0.2

±0.20

±0.2

0.22

±0.22

0.23

0.24

0.25

±0.25

0.26

0.27

0.28

0.3

±0.3

±0.30

0.31

0.32

0.33

0.34

0.35

±0.35

0.36

0.38

0.4

0.45

0.47

0.5

±0.50

0.51

0.52

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

±1.0

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

±1.5

1.6

1.61

1.9

2

±2

2.1

2.3

2.4

2.5

±2.5

2.9

3

±3

3.2

3.5

3.8

4

4.5

5

±5

6

7

8

10

12
Clear

Allowable Angular Misalignment(deg)
0

0.056

0.08

0.2

0.5

±0.5

0.56

0.6

0.7

0.8

0.9

1

±1

1.1

1.2

1.3

±1.3

1.4

1.5

±1.5

1.6

1.7

1.8

2

±2

2.5

±2.5

3

±3

3.5

±3.5

4

±4

5

±5

6

8

10

±10

±12

±15
Clear

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

Disc Part Material
- Stainless Steel
- Polyimide
- Carbon Fiber
- Aluminum
- Glass Fiber Reinforced Resin
- Polyacetal
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Bellows Part Material
- Stainless Steel
- Phosphor Bronze
- Others
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Brand

- MISUMI (10)
- Cost Efficient Products ()
- KBK (24)
- SUNGIL (23)
- NABEYA BI-TECH (13)
- SAKAI MANUFACTURING (10)
- ABP ANTRIEBSTECHNIK (7)
- MIKI PULLEY (7)
- MIGHTY (5)
- ADVANCED (4)
- VMA (2)
- ISEL (2)
- LINK (1)
- SCH (1)
- GANTER (0)
- KOYO ELECTRONICS INDUSTRIES (0)
- MAEDLER (0)
- ORIENTAL MOTOR (0)
- KTR SYSTEMS (0)
- KAYSEVEN (0)
- FESTO (0)
- NIHON MINIATURE (0)
- IFM ELECTRONIC (0)
- NORELEM (0)
- KIPP (0)
- MITSUBOSHI BELTING (0)
- R+W (0)
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CAD data type

- 2D
- 3D
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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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