Shaft Couplings（Feature：No Backlash Page 3）

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Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOHM-16C / SUNGIL

SUNGIL

Coupling with a relatively large misalignment tolerance. Clamping type product. SUNGIL The company is a Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection.

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Starting from^∗ ：	15.95 €
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Min. Shipping Days ：	Same day

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

SUNGIL

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

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Starting from^∗ ：	27.40 €
Min. Shipping Days ：	Same day

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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

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

NABEYA BI-TECH

Backlash "0"

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

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Starting from^∗ ：	97.88 €
Min. Shipping Days ：	6 Days

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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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Servo couplings / L / KAYSEVEN

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product. Can be used where distance between the devices.

[Features]
· Can be used where distance between the devices.
· For maintenance, remove the spacer for easier work without cutting-off driver and driven unit.

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Starting from^∗ ：	104.90 €
Min. Shipping Days ：	14 Days

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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

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

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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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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 / 1 disc: steel / body: aluminium / MHS / NBK

NABEYA BI-TECH

Backlash "0"

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

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Starting from^∗ ：	75.84 €
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Slit couplings / hub clamping / cross slot / body: aluminium / MC / ORIENTAL MOTOR

ORIENTAL MOTOR

Backlash 0. High torsional rigidity and excellent responsiveness.· Low inertia.

[Features]
· Powerfully clamp the workpiece in all positions.
· Quick and reliable operation.
· LZX-KV, LZX-SK···Steel, LZXS-KV, LZXS-SK···Stainless steel.
· Adjustment range is an angle of 261.6°, a circumference of 86.75 mm, and a tightening direction of 6 mm.
· Steel eccentric cams are quenched and ground.
· Excellent positioning accuracy, and wear resistance.
· LZX-KV, LZXS-KV···for the eccentric cam with lever, the lever position can be changed as needed.
· LZX-SK, LZXS-SK···type operated with lever-less spanner.

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Starting from^∗ ：	57.09 €
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Slit couplings / grub screw clamping / cross slot / body: aluminium / MC / ORIENTAL MOTOR

ORIENTAL MOTOR

Low backlash of 0, and low moment of inertia specification

[Features]
· Backlash 0.
· High torsional rigidity and excellent responsiveness.
· Low inertia.

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Starting from^∗ ：	40.53 €
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Servo couplings / S / KAYSEVEN

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product.

[Features]
· Metal leaf spring employs a dividing element, achieving excellent flexibility and high reliability.
· Elements are laminated elements of 0.3 mm and 0.5 mm thick, selected stainless steel.
· Number of sheets can be increased or decreased as required.

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Starting from^∗ ：	80.67 €
Min. Shipping Days ：	7 Days

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Oldham Type Coupling - Clamping Type RABC

LINK

Coupling with a relatively large misalignment tolerance. Clamping 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^∗ ：	30.66 €
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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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Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL

SUNGIL

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Starting from^∗ ：	29.47 €
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Servo couplings / 1 disc: steel / body: aluminium / SHDS / SUNGIL

SUNGIL

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Starting from^∗ ：	87.18 €
Min. Shipping Days ：	5 Days

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Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBS, SRBMS / SUNGIL

SUNGIL

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

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Starting from^∗ ：	37.35 €
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Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL

SUNGIL

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

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Starting from^∗ ：	38.02 €
Min. Shipping Days ：	10 Days

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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^∗ ：	39.84 €
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Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL

SUNGIL

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Starting from^∗ ：	19.59 €
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Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDAA / SUNGIL

SUNGIL

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Starting from^∗ ：	44.80 €
Min. Shipping Days ：	10 Days

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Servo couplings / hub clamping / 2 discs: steel / body: aluminium / SDAB / SUNGIL

SUNGIL

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Starting from^∗ ：	54.62 €
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Servo couplings / 2 discs: steel / body: aluminium / SHDW / SUNGIL

SUNGIL

A disc coupling, clamping type (double disc).
[Features]
·A newly developed high-performance disc. This product is shaped with high torsional rigidity.
·Semi-permanent lifespan with zero backlashes.
·Absorbs misalignments of angles of deflection, eccentricity, and endplay.
·A low moment of inertia for stability even at high RPM.
[Applications]
·Servo motors, stepper motors, precision motors, etc.
·High-precision encoders, dynamometer drivers, high-speed, high-precision position control systems.
·Centrifuges, copiers.

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Starting from^∗ ：	102.55 €
Min. Shipping Days ：	11 Days

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Bar couplings / grub screw clamping / body: GRP, POM / GJ / ADVANCED

ADVANCED

· Compared to UJ, the slit part is longer and the allowable misalignment amount when using alone is improved
· Single item easily absorbs curves and misalignment
· Smooth rotary transmission in a compact design
· For rotation transmission parts that require electric insulation

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Starting from^∗ ：	7.50 €
Min. Shipping Days ：	5 Days

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Oldham couplings / grub screw locking, hub clamping / 1 disc: POM / body: aluminium / FJ, FJU / ADVANCED

ADVANCED

· A combination of aluminum hub and polyacetal slider
· The high-precision slider groove provides zero backlash in light press fitting and also supports servo systems
· Sliders can also be manufactured from chemical-resistant or heat-resistant grade materials

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Starting from^∗ ：	75.72 €
Min. Shipping Days ：	9 Days

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Servo couplings / clamping set / 2 discs: steel / body: steel / AHD / ISEL

ISEL

High rigidity due to ingenuity of the disc fastening part.

[Features]
· 33 standardized shaft diameter sizes ø12 to ø48.
· High rigidity due to ingenuity of the disc fastening part.
· Allows eccentricity, deflection angle and end play

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Starting from^∗ ：	156.67 €
Min. Shipping Days ：	38 Days

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

NABEYA BI-TECH

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

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Starting from^∗ ：	58.18 €
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Slit couplings / hub clamping / cross slot / body: stainless steel / XSTS, XWSS / NBK

NABEYA BI-TECH

Low particle. Chemical resistant SUS316L made. Backlash "0"

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Starting from^∗ ：	114.39 €
Min. Shipping Days ：	14 Days

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Slit couplings / hub clamping / cross slot / body: PEEK / MSXP / NBK

NABEYA BI-TECH

Micro-volume out gas. Clean.

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Starting from^∗ ：	122.54 €
Min. Shipping Days ：	9 Days

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Bellow couplings / hub clamping, adapter sleeve / bellows: stainless steel / body: stainless steel / NA BELLOWS-COLLET / NIHON MINIATURE

NIHON MINIATURE

Bellows, hub part (boss part) use stainless steel. Spring steel used for shaft fastening bracket. Can be fixed without damage to the shaft.

[Features]
· The performance is the same as the general type, but it is easier to install and remove without damaging the shaft.
· Suitable especially when the frequency of forward and reverse rotation is high, or when the angular rotation acceleration is great.
· Material is the same as general type, bellows are stainless steel (SUS304L), fittings use stainless steel (SUS303), and clamp is spring copper. (Surface treated)
· Shaft diameters are 5 mm to 8 mm, and always in stock.

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Starting from^∗ ：	72.61 €
Min. Shipping Days ：	7 Days

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Bellow couplings / grub screw / bellows: stainless steel / body: aluminium / MB / MIGHTY

MIGHTY

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Starting from^∗ ：	101.74 €
Min. Shipping Days ：	13 Days

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Slit Type Coupling - Set Screw Type [SAA1521]

LINK

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. 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^∗ ：	11.07 €
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Slit Type Coupling - Set Screw Type SAC/SSC

LINK

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. 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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Stock

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Starting from^∗ ：	10.21 €
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Slit Shape Coupling - Clamping Type SACC/SSCC

LINK

Slit type couplings are suitable for applications where rotational accuracy is required. Product that achieves high responsiveness, with low moment of inertia. 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^∗ ：	25.56 €
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Slit Type Coupling - Set Screw Type - Long Type [SCT-8]

SCH

Slit type couplings are suitable for applications where rotational accuracy is required. Long set screw type product that achieves high responsiveness, with low moment of inertia. SC is a coupling manufacturer established in 1987 With factories located in Taiwan, from manufacturing to sales, establishing a reliable production line. With large overseas exports, this manufacturer is highly rated in Asia, Southeast Asia and Europe.

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Starting from^∗ ：	20.95 €
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Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBAS / SUNGIL

SUNGIL

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Starting from^∗ ：	85.19 €
Min. Shipping Days ：	11 Days

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Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBBS / SUNGIL

SUNGIL

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Starting from^∗ ：	97.59 €
Min. Shipping Days ：	11 Days

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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	SUNGIL	SUNGIL	KBK	KBK	KBK	MISUMI	NABEYA BI-TECH	NIHON MINIATURE	KAYSEVEN	LINK	SUNGIL	ADVANCED	ADVANCED	KBK	KBK	ISEL	NABEYA BI-TECH	ORIENTAL MOTOR	ORIENTAL MOTOR	KAYSEVEN	LINK	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	ADVANCED	ADVANCED	ISEL	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	NIHON MINIATURE	MIGHTY	LINK	LINK	LINK	SCH	SUNGIL	SUNGIL
Product Series	Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOHM-16C / SUNGIL	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBB / SUNGIL	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 / MHW / NBK	Oldham couplings / grub screw locking / 1 disc: engineering plastic / body: stainless steel / SCZ model / NIHON MINIATURE	Servo couplings / L / KAYSEVEN	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	Claw pin couplings / grub screw locking, hub clamping / pin: PU, selectable / body: aluminium / QJ, QJU / 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 / 1 disc: steel / body: aluminium / MHS / NBK	Slit couplings / hub clamping / cross slot / body: aluminium / MC / ORIENTAL MOTOR	Slit couplings / grub screw clamping / cross slot / body: aluminium / MC / ORIENTAL MOTOR	Servo couplings / S / KAYSEVEN	Oldham Type Coupling - Clamping Type RABC	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDA / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL	Servo couplings / 1 disc: steel / body: aluminium / SHDS / SUNGIL	Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBS, SRBMS / SUNGIL	Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDAA / SUNGIL	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / SDAB / SUNGIL	Servo couplings / 2 discs: steel / body: aluminium / SHDW / SUNGIL	Bar couplings / grub screw clamping / body: GRP, POM / GJ / ADVANCED	Oldham couplings / grub screw locking, hub clamping / 1 disc: POM / body: aluminium / FJ, FJU / ADVANCED	Servo couplings / clamping set / 2 discs: steel / body: steel / AHD / ISEL	Universal joint couplings / hub clamping / 1 joint / body: aluminium / XUT / NBK	Slit couplings / hub clamping / cross slot / body: stainless steel / XSTS, XWSS / NBK	Slit couplings / hub clamping / cross slot / body: PEEK / MSXP / NBK	Bellow couplings / hub clamping, adapter sleeve / bellows: stainless steel / body: stainless steel / NA BELLOWS-COLLET / NIHON MINIATURE	Bellow couplings / grub screw / bellows: stainless steel / body: aluminium / MB / MIGHTY	Slit Type Coupling - Set Screw Type [SAA1521]	Slit Type Coupling - Set Screw Type SAC/SSC	Slit Shape Coupling - Clamping Type SACC/SSCC	Slit Type Coupling - Set Screw Type - Long Type [SCT-8]	Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBAS / SUNGIL	Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBBS / SUNGIL
CAD		3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D		2D / 3D	2D / 3D			2D / 3D	2D / 3D	2D / 3D	2D / 3D				2D / 3D		2D / 3D	2D / 3D	3D	3D	2D / 3D	2D / 3D	3D	3D	2D / 3D			2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D		2D / 3D	2D / 3D	2D / 3D	2D	3D	3D
Starting from^∗	15.95 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	27.40 € *Unit price with basic configuration	-	-	-	-	97.88 € *Unit price with basic configuration	76.49 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	104.90 € *Unit price with basic configuration	28.96 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	92.03 € *Unit price with basic configuration	26.58 € *Unit price with basic configuration	49.47 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	-	-	103.52 € *Unit price with basic configuration	75.84 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	57.09 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	40.53 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	80.67 € *Unit price with basic configuration Volume Discount	30.66 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	22.13 € *Unit price with basic configuration	29.47 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	87.18 € *Unit price with basic configuration	37.35 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	38.02 € *Unit price with basic configuration	39.84 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	19.59 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	44.80 € *Unit price with basic configuration	54.62 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	102.55 € *Unit price with basic configuration	7.50 € *Unit price with basic configuration	75.72 € *Unit price with basic configuration	156.67 € *Unit price with basic configuration	58.18 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	114.39 € *Unit price with basic configuration	122.54 € *Unit price with basic configuration	72.61 € *Unit price with basic configuration	101.74 € *Unit price with basic configuration Volume Discount	11.07 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	10.21 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	25.56 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024	20.95 € Special price *Unit price with basic configuration Promotional pricing ends 31/12/2024 Volume Discount	85.19 € *Unit price with basic configuration	97.59 € *Unit price with basic configuration
Min. Shipping Days	Same day	Same day	12 Days	22 Days	22 Days	7 Days	6 Days	Same day	14 Days	Same day	10 Days	10 Days	Same day	12 Days	22 Days	19 Days	Same day	Same day	Same day	7 Days	Same day	5 Days	Same day	5 Days	Same day	10 Days	Same day	Same day	10 Days	Same day	11 Days	5 Days	9 Days	38 Days	Same day	14 Days	9 Days	7 Days	13 Days	Same day	Same day	Same day	Same day	11 Days	11 Days
Specifications																																									Stock		Stock
Type	-	With Slit	Bellows Type	Jaw Type	Others	Disc Type	Disc Type	Oldham Type	Disc Type	Disc Type	Disc Type	Disc Type	Jaw Type	Bellows Type	Bellows Type	Oldham Type	Disc Type	With Slit	With Slit	Disc Type	Oldham Type	Disc Type	Disc Type	Disc Type	With Slit	With Slit	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Disc Type	Oldham Type	Disc Type	With Slit	With Slit	With Slit	Bellows Type	Bellows Type	With Slit	With Slit	With Slit	With Slit	With Slit	With Slit
Allowable Misalignment	-	-	-	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	-	Angular Misalignment / Eccentricity	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	-
Application	Standard / Stepping Motor	Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard / Stepping Motor	Standard	Standard	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Stepping Motor	Standard / Stepping Motor	Standard / Stepping Motor	Standard	Standard	Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Stepping Motor	Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	Standard / Servo Motor	Standard / Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Stepping Motor	Standard	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	Standard	Standard / Servo Motor / Stepping Motor	Stepping Motor	Stepping Motor
Allowable Torque Range(N•m)	1.01 to 3.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 20.01 to 50.00	-	-	-	50.01 to 100.00	1.01 to 3.00 ～ 5.01 to 10.00	3.01 to 5.00 ～ 50.01 to 100.00	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	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	5.01 to 10.00 ～ 100 to Less Than 500	-	-	10.01 to 20.00 ～ 20.01 to 50.00	1.01 to 3.00 ～ 5.01 to 10.00	0.05 to 1.00	0.05 to 1.00 ～ 1.01 to 3.00	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	10.01 to 20.00	-	1.01 to 3.00 ～ 50.01 to 100.00	20.01 to 50.00 ～ 100 to Less Than 500	1.01 to 3.00 ～ 3.01 to 5.00	0.05 to 1.00 ～ 20.01 to 50.00	5.01 to 10.00 ～ 20.01 to 50.00	0.05 to 1.00 ～ 5.01 to 10.00	5.01 to 10.00 ～ 20.01 to 50.00	5.01 to 10.00 ～ 20.01 to 50.00	20.01 to 50.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	20.01 to 50.00 ～ 50.01 to 100.00	50.01 to 100.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	0.05 to 1.00	5.01 to 10.00 ～ 20.01 to 50.00	5.01 to 10.00 ～ 20.01 to 50.00
Shaft Bore Dia. (machined) D1(mm)	3 ～ 35	8 ～ 25	1 ～ 24	4 ～ 45	3 ～ 56	15 ～ 35	6 ～ 25	4 ～ 28	-	8 ～ 16	10 ～ 45	2 ～ 25	12 ～ 40	3 ～ 25	3 ～ 70	11 ～ 32	6 ～ 25	5	5 ～ 10	-	12	3 ～ 30	3 ～ 32	10 ～ 45	3 ～ 15	3 ～ 25	6 ～ 25	3 ～ 19	6 ～ 20	6 ～ 20	10 ～ 45	1.5 ～ 12	14 ～ 38	12 ～ 35	3 ～ 20	5 ～ 14	6 ～ 15	5 ～ 8	3 ～ 14	3 ～ 6	4 ～ 6	5	6	10 ～ 25	10 ～ 25
Shaft Bore Dia. (machined) D2(mm)	3 ～ 35	8 ～ 25	1 ～ 24	6 ～ 56	-	15 ～ 35	6 ～ 25	4 ～ 28	-	10 ～ 19	10 ～ 45	2 ～ 25	12 ～ 40	3 ～ 25	3 ～ 56	12 ～ 32	6 ～ 25	8	5 ～ 12	-	12	3 ～ 30	3 ～ 32	10 ～ 45	3 ～ 15	3 ～ 25	6 ～ 25	3 ～ 19	6 ～ 20	6 ～ 20	10 ～ 45	1.5 ～ 12	14 ～ 38	14 ～ 42	3 ～ 20	6 ～ 18	8 ～ 15	5 ～ 8	5 ～ 20	5 ～ 8	4 ～ 6	8	12	10 ～ 25	10 ～ 25
Outer Dia. A(mm)	16 ～ 73	31.8 ～ 60	6.5 ～ 40	49 ～ 129	29 ～ 129	65	32 ～ 63	20 ～ 60	58 ～ 346	26 ～ 56	56 ～ 88	10 ～ 50	45 ～ 95	15.5 ～ 40.5	29 ～ 129	40 ～ 60	32 ～ 63	20	16 ～ 25	60 ～ 308	32	22.2 ～ 64	22.2 ～ 80	56 ～ 88	12.7 ～ 31.8	12.7 ～ 60	42.5 ～ 54	16 ～ 47	42.5 ～ 54	42.5 ～ 54	56 ～ 88	9 ～ 28	44 ～ 69	65 ～ 87	15 ～ 40	25 ～ 40	25 ～ 36	18 ～ 20	20 ～ 41	15.5 ～ 19.5	16	20	25	39 ～ 60	39 ～ 60
Overall Length W(mm)	21 ～ 77	44 ～ 88	14 ～ 55	65 ～ 195	28 ～ 95	-	40 ～ 58	33 ～ 65	72 ～ 607	25.5 ～ 45	71 ～ 110	15 ～ 53	48 ～ 100	25 ～ 66	46 ～ 170	-	32 ～ 50	26	23 ～ 31	50 ～ 307	45	28.2 ～ 89.5	33 ～ 98.5	44.2 ～ 69.5	14 ～ 30	18 ～ 88	31.4 ～ 42	17.6 ～ 46	50 ～ 71	58 ～ 90.5	60.5 ～ 99.2	11.4 ～ 34.4	46 ～ 77	-	18 ～ 40	25 ～ 56	25 ～ 35	25	31 ～ 71.4	21 ～ 24.5	23	26	31	43 ～ 76.2	56 ～ 88
Max. Rotational Speed Range(r/min)	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 ～ 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 ～ 2001 to 4,000	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 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	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	10,001 to 78,000	10,001 to 78,000	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	10,001 to 78,000	4,001 to 10,000	10,001 to 78,000	2001 to 4,000	2001 to 4,000
Feature	No Backlash ～ Vibration Insulation	Heat Resistant ～ Small	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Accuracy ～ No Backlash	High Torque ～ No Backlash	No Backlash	High Torque ～ Small	High Torque ～ No Backlash	High Torque ～ No Backlash	Heat Resistant ～ No Backlash	Heat Resistant ～ Vibration Insulation	High Torsional Rigidity ～ Vibration Insulation	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Torsional Rigidity ～ No Backlash	No Backlash	High Torsional Rigidity ～ No Backlash	High Torsional Rigidity ～ No Backlash	High Torque ～ No Backlash	High Torque ～ No Backlash	Clean Environment ～ Vacuum Environment	Heat Resistant ～ Small	Heat Resistant ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ No Backlash	No Backlash	Clean Environment ～ Vibration Insulation	High Accuracy ～ No Backlash	High Torque ～ Vibration Insulation	Clean Environment ～ Vacuum Environment	Clean Environment ～ Vacuum Environment	High Torsional Rigidity ～ Small	High Accuracy ～ Small	No Backlash ～ Small	No Backlash ～ Small	No Backlash ～ Small	High Torque ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small
Body Material	Aluminum Alloy	Aluminum	-	-	-	Aluminum ～ Steel	Aluminum	Stainless Steel	-	Aluminum	Aluminum	Aluminum	Aluminum	-	-	Aluminum	Aluminum	Aluminum	Aluminum	-	Aluminum	Aluminum Alloy	Aluminum	Aluminum	Stainless Steel	Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Resin	Aluminum	Steel	Aluminum	-	Resin	Stainless Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum	Aluminum	Aluminum	Stainless Steel	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	-	-
Allowable Torque(Nm)	1 ～ 65	2.6 ～ 24	0.05 ～ 10	10 ～ 500	2 ～ 500	60	2 ～ 10	3.432 ～ 98.067	10 ～ 20000	2.8 ～ 50	30 ～ 120	0.15 ～ 16	10 ～ 150	0.5 ～ 10	2 ～ 500	17.65 ～ 44.13	2 ～ 10	1	0.5 ～ 2	10 ～ 15000	11	1.1 ～ 31	1.1 ～ 75	30 ～ 120	0.3 ～ 3.5	0.3 ～ 34	6 ～ 22	0.5 ～ 10	6 ～ 22	6 ～ 22	30 ～ 120	0.16 ～ 3	26 ～ 80	60 ～ 250	0.3 ～ 6	2 ～ 8	0.7 ～ 1.5	0.7845	1 ～ 12.5	0.4 ～ 1.8	1.6	2.2	1	8 ～ 34	8 ～ 34
Max. Rotational Speed(r/min)	3000 ～ 8000	2600 ～ 5000	15000	4440 ～ 11690	4500 ～ 13200	8000	10000 ～ 19000	5000 ～ 6000	-	10000	6000 ～ 7700	3500 ～ 32000	3000 ～ 6000	15000	4470 ～ 13200	5000 ～ 8000	10000 ～ 19000	-	-	4300 ～ 20000	4700	7000 ～ 12000	6000 ～ 10000	6000 ～ 7700	10000 ～ 20000	6000 ～ 28000	6000 ～ 8000	8000 ～ 12000	7500 ～ 8000	7000 ～ 8000	6000 ～ 7700	4000 ～ 12000	6000 ～ 12000	6000 ～ 8000	15000 ～ 42000	15000 ～ 25000	17000 ～ 25000	10000	10000	10000 ～ 13000	22000	7500	15000	2600 ～ 4000	2600 ～ 4000
Allowable Lateral Misalignment Range(mm)	1.1 to 3.0 ～ 3.1 to 5.0	0.02 to 0.2 ～ 0.21 to 0.40	-	-	-	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	1.1 to 3.0	-	-	0.21 to 0.40	0.02 to 0.2 ～ 0.41 to 1.0	0.02 to 0.2 ～ 0.21 to 0.40	-	-	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	-	1.1 to 3.0	-	0.21 to 0.40 ～ 0.41 to 1.0	-	-	0.02 to 0.2 ～ 0.21 to 0.40	-	0.02 to 0.2 ～ 0.41 to 1.0	0.21 to 0.40 ～ 0.41 to 1.0	0.41 to 1.0	0.21 to 0.40	0.02 to 0.2 ～ 0.41 to 1.0	0.41 to 1.0 ～ 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	0.02 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 ～ 0.21 to 0.40
Allowable Lateral Misalignment(mm)	1 ～ 3.5	0.2 ～ 0.3	0.1 ～ 0.3	0.06 ～ 0.14	-	0.2	0.15 ～ 0.3	1.5 ～ 2	0.55 ～ 2.1	-	0.3	0.15 ～ 0.6	0.1 ～ 0.4	0.1 ～ 0.3	0.1 ～ 0.3	0.15 ～ 0.2	0.02	0.1	0.1 ～ 0.15	0.4 ～ 1.5	2.4	0.4 ～ 0.5	0.4 ～ 0.5	0	0	0.1 ～ 0.36	0	0.2 ～ 0.4	0.4 ～ 0.5	0.5 ～ 0.8	0.3	0.2 ～ 0.5	0.7 ～ 1.2	0.2	0.2	0.15 ～ 0.2	0.05	0.1	0.06 ～ 1.2	0.1	0.1	0.1	0.15	0.25	0.25 ～ 0.3
Allowable Angular Misalignment(deg)	2	2.5	1 ～ 2	0.9	-	0.6	2	1	0.7 ～ 1	1	1	2 ～ 5	1 ～ 2	1 ～ 2	1.5 ～ 2	0.5 ～ 1	1	2	2	0.7 ～ 1	3	3	2 ～ 3	0.7	1	2.5	1	3	3	3	1	3 ～ 5	1.5	0.6	1	1 ～ 2	0.5	2	1.3 ～ 8	1.5	1.5	1.5	2	2.5	2.5
Buffer Part Material	Polyacetal	Polyacetal / Aluminum Bronze	-	Polyurethane	-	-	-	Others	-	-	Aluminum Bronze	-	Polyurethane / Nylon	-	-	-	-	-	-	-	Polyacetal	-	Aluminum Bronze / Others	Aluminum Bronze	Polyacetal / Aluminum Bronze	Polyacetal / Aluminum Bronze / Stainless Steel	Aluminum Bronze / Others	Aluminum Bronze / Others	Aluminum Bronze	Aluminum Bronze	Aluminum Bronze	-	Polyacetal	-	-	-	-	-	-	-	-	-	-	Polyacetal / Aluminum Bronze	Polyacetal / Aluminum Bronze
Disc Part Material	-	-	-	-	-	Stainless Steel	Stainless Steel	-	-	Stainless Steel	Stainless Steel	Stainless Steel / Polyimide / Carbon Fiber	-	-	-	-	Stainless Steel	-	-	-	-	Stainless Steel	Stainless Steel	Stainless Steel	-	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Glass Fiber Reinforced Resin	-	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-
Bellows Part Material	-	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	-	-	-	-	-	Stainless Steel	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Stainless Steel	Others	-	-	-	-	-	-

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

1.01 to 3.00

3.01 to 5.00

5,000 to Less Than 10,000

5.01 to 10.00

10,000 to Less than 20,000

10.01 to 20.00

20,000 to Less Than 50,000

20.01 to 50.00

50.01 to 100.00

100 to Less Than 500

500 to Less Than 1,000

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

1.5

2

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

14.5

15

15.875

16

17

18

18.5

19

20

20.5

21

22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

0635

09525
[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.
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 (21)
- Cost Efficient Products ()
- SUNGIL (36)
- KBK (24)
- NABEYA BI-TECH (18)
- ADVANCED (8)
- MIKI PULLEY (7)
- ABP ANTRIEBSTECHNIK (6)
- LINK (5)
- MIGHTY (5)
- NIHON MINIATURE (5)
- KAYSEVEN (4)
- ISEL (2)
- ORIENTAL MOTOR (2)
- SCH (1)
- GANTER (0)
- KOYO ELECTRONICS INDUSTRIES (0)
- MAEDLER (0)
- KTR SYSTEMS (0)
- FESTO (0)
- IFM ELECTRONIC (0)
- NORELEM (0)
- SAKAI MANUFACTURING (0)
- KIPP (0)
- MITSUBOSHI BELTING (0)
- VMA (0)
- R+W (0)
Clear

CAD data type

- 2D
- 3D
Clear

Standard shipping days

All

Same day

3 Days or Less

4 Days or Less

5 Days or Less

6 Days or Less

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less
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