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Shaft Couplings（Application：Stepping Motor Page 2）

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

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	19.17 €
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Min. Shipping Days ：	Same day

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Claw couplings / hub clamping, mandrel / claw disc: PU, Shore A99 / body: aluminium / KBE4 / KBK

KBK

· Backlash-free servo insert coupling with expanding hubs
· For shaft diameters from 4 - 45mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· For adopting hollow shafts, compact and space-saving design
· Torque range: 12,5 - 325Nm

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Min. Shipping Days ：	17 Days

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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Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	41.75 €
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Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik

ABP ANTRIEBSTECHNIK

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

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Starting from^∗ ：	55.33 €
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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

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Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / 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^∗ ：	29.47 €
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Min. Shipping Days ：	Same day

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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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Min. Shipping Days ：	Same day

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

SUNGIL

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

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

MIKI PULLEY

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

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Starting from^∗ ：	57.49 €
Min. Shipping Days ：	6 Days

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Bellow couplings / grub screw locking, feather key DIN 6885, axial plug-in / bellows: stainless steel / body: aluminium / KB1P / KBK

KBK

· Backlash-free miniature metal bellows coupling with radial set screws
· For shaft diameters from 3 - 25mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Axial pluggable design
· Perfect bellows coupling for encoders, tachometers, potentiometers
· Torque range: 0,5 - 10Nm

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Min. Shipping Days ：	12 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 / hub clamping, feather key / 1 disc: POM / body: aluminium / SOHM-16C / SUNGIL

SUNGIL

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

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Starting from^∗ ：	15.95 €
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Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBS, SRBMS / SUNGIL

SUNGIL

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

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Starting from^∗ ：	37.35 €
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Min. Shipping Days ：	Same day

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Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL

SUNGIL

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Starting from^∗ ：	17.13 €
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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

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

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

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

NABEYA BI-TECH

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

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Starting from^∗ ：	29.39 €
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Servo couplings / hub clamping / 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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Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium / MSX / NBK

NABEYA BI-TECH

High torsional rigidity / highly responsive. Backlash "0"

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Starting from^∗ ：	38.88 €
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Servo couplings / 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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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY

MIGHTY

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Starting from^∗ ：	104.69 €
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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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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 / 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

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

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 / 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

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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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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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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Servo couplings / hub clamping / 1 disc: steel / body: steel / TCS-B / SAKAI MANUFACTURING

SAKAI MANUFACTURING

Single leaf spring type, high torsional rigidity type

[Features]
· High torsional rigidity due to single type of original leaf spring.
· Control responsiveness improved.

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Starting from^∗ ：	85.17 €
Min. Shipping Days ：	16 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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Oldham couplings / half-shell clamping / 1 disc: POM / body: aluminium / MJX / MIGHTY

MIGHTY

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

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Servo couplings / 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^∗ ：	53.13 €
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Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRBM / SUNGIL

SUNGIL

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Starting from^∗ ：	13.48 €
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Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBMS / SUNGIL

SUNGIL

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Starting from^∗ ：	41.16 €
Min. Shipping Days ：	10 Days

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

SUNGIL

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Starting from^∗ ：	19.70 €
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Servo couplings / 2 discs: steel / body: aluminium / SDAA / SUNGIL

SUNGIL

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Starting from^∗ ：	49.70 €
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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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Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Type
Allowable Misalignment
Application
Allowable Torque Range(N•m)
Shaft Bore Dia. (machined) D1(mm)
Shaft Bore Dia. (machined) D2(mm)
Outer Dia. A(mm)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Category
Allowable Torque(Nm)
Max. Rotational Speed(r/min)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Allowable Angular Misalignment(deg)
Buffer Part Material
Disc Part Material
Bellows Part Material
Environmentally Friendly

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Brand	ABP ANTRIEBSTECHNIK	KBK	SUNGIL	ABP ANTRIEBSTECHNIK	ABP ANTRIEBSTECHNIK	KBK	SUNGIL	SUNGIL	SUNGIL	SUNGIL	MIKI PULLEY	KBK	NABEYA BI-TECH	SUNGIL	SUNGIL	SUNGIL	KBK	KBK	KBK	ISEL	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	SAKAI MANUFACTURING	MIGHTY	SUNGIL	KBK	KBK	KBK	KBK	KBK	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	SAKAI MANUFACTURING	SAKAI MANUFACTURING	SAKAI MANUFACTURING	MIGHTY	NABEYA BI-TECH	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	SUNGIL
Product Series	Symetrical cross slit couplings / grub screw clamping / body: PA6.6 glass fibre reinforced, metal insert / SKPS / ABP Antriebstechnik	Claw couplings / hub clamping, mandrel / claw disc: PU, Shore A99 / body: aluminium / KBE4 / KBK	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBB / SUNGIL	Servo couplings / hub clamping / 1 disc: PI / body: aluminium / FSKK / ABP Antriebstechnik	Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik	Bellow couplings / grub screw clamping, feather key DIN 6885 / bellows: phosphor bronze, stainless steel / body: aluminium / KB1 / KBK	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDA / SUNGIL	Slit couplings / grub screw locking, feather key / cross slot / body: stainless steel / SRBS-22 / SUNGIL	Servo couplings / hub clamping, feather key / 1 disc: steel / body: aluminium / SDC-S / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Ring jaw couplings / hub clamp / claw disc: laminated rubber, 3-star / Body: aluminium / STF / MIKI PULLEY	Bellow couplings / grub screw locking, feather key DIN 6885, axial plug-in / bellows: stainless steel / body: aluminium / KB1P / KBK	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MHW / NBK	Oldham couplings / hub clamping, feather key / 1 disc: POM / body: aluminium / SOHM-16C / SUNGIL	Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBS, SRBMS / SUNGIL	Servo couplings / grub screw clamping, feather key / 1 disc: steel / body: aluminium / SHDS-56 / SUNGIL	Claw couplings / clamping set / Claw disc: PU, Shore A98 / Body: aluminium / KBE3C / KBK	Universal joint couplings / hub clamping, feather key / 1 joint / body: aluminium / KBGK-T / KBK	Safety bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, stainless steel / KBK, BKK / KBK	Servo couplings / clamping set / 2 discs: steel / body: steel / AHD / ISEL	Oldham couplings / fixing selectable / 1 disc: POM / body: aluminium / MOS / NBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium / MSX / NBK	Servo couplings / half-shell clamping / 1 disc: steel / body: steel / LCS-B / SAKAI MANUFACTURING	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY	Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBBS / SUNGIL	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 / KB4H / KBK	Claw couplings / grub screw clamping, feather key / claw disc: PU, Shore A92, A98 / body: aluminium / KBE1 / KBK	Safety claw couplings / hub clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBK, EKK / KBK	Safety couplings / feather key / torque adjustable / KBK, L-P / KBK	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MKM / NBK	Universal joint couplings / hub clamping / 1 joint / body: aluminium / XUT / NBK	Slit couplings / hub clamping / cross slot / body: stainless steel / XSTS, XWSS / NBK	Servo couplings / clamping set / 1 disc: steel / body: steel / LCS-T7 / SAKAI MANUFACTURING	Servo couplings / hub clamping / 1 disc: steel / body: steel / TCS-B / SAKAI MANUFACTURING	Servo couplings / hub clamping / 2 discs: steel / body: steel / TCD-B / SAKAI MANUFACTURING	Oldham couplings / half-shell clamping / 1 disc: POM / body: aluminium / MJX / MIGHTY	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / XHW, XHW-L / NBK	Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRBM / SUNGIL	Slit couplings / hub clamping, feather key / cross slot / body: stainless steel / SRBMS / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWB / SUNGIL	Servo couplings / 2 discs: steel / body: aluminium / SDAA / SUNGIL	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / SDAB / SUNGIL
CAD	3D	2D / 3D	3D	3D	3D	2D / 3D	2D / 3D	3D	2D / 3D	2D / 3D	3D	2D / 3D	2D / 3D		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	3D	3D	3D	2D / 3D	3D	3D
Starting from^∗	19.17 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	27.40 € *Unit price with basic configuration	41.75 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	55.33 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	-	29.47 € Special price *Unit price with basic configuration Promotional pricing	38.02 € *Unit price with basic configuration	39.84 € Special price *Unit price with basic configuration Promotional pricing	19.69 € Special price *Unit price with basic configuration Promotional pricing	57.49 € *Unit price with basic configuration	-	97.88 € *Unit price with basic configuration Volume Discount	15.95 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	37.35 € Special price *Unit price with basic configuration Promotional pricing	17.13 € Special price *Unit price with basic configuration Promotional pricing	-	-	-	156.67 € *Unit price with basic configuration	29.39 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	55.39 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	38.88 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	73.75 € Special price *Unit price with basic configuration Promotional pricing	104.69 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	97.59 € *Unit price with basic configuration	-	-	-	-	-	152.72 € *Unit price with basic configuration	58.18 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	114.39 € *Unit price with basic configuration	117.62 € *Unit price with basic configuration	85.17 € *Unit price with basic configuration	106.53 € Special price *Unit price with basic configuration Promotional pricing	305.24 € *Unit price with basic configuration Volume Discount	53.13 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	13.48 € Special price *Unit price with basic configuration Promotional pricing	41.16 € *Unit price with basic configuration	88.15 € Special price *Unit price with basic configuration Promotional pricing	19.70 € Special price *Unit price with basic configuration Promotional pricing	49.70 € Special price *Unit price with basic configuration Promotional pricing	54.62 € Special price *Unit price with basic configuration Promotional pricing
Min. Shipping Days	Same day	17 Days	Same day	Same day	Same day	12 Days	Same day	10 Days	Same day	Same day	6 Days	12 Days	6 Days	Same day	Same day	Same day	12 Days	17 Days	22 Days	38 Days	Same day	Same day	Same day	Same day	Same day	11 Days	12 Days	12 Days	12 Days	22 Days	22 Days	9 Days	Same day	14 Days	16 Days	16 Days	Same day	10 Days	Same day	Same day	10 Days	Same day	Same day	Same day	Same day
Type	With Slit	Jaw Type	With Slit	Disc Type	Jaw Type	Bellows Type	Disc Type	With Slit	Disc Type	Disc Type	Vibration Damping Rubber Type	Bellows Type	Disc Type	-	With Slit	Disc Type	Jaw Type	Others	Bellows Type	Disc Type	Oldham Type	Disc Type	With Slit	Disc Type	Bellows Type	With Slit	Bellows Type	Bellows Type	Jaw Type	Jaw Type	Others	Bellows Type	With Slit	With Slit	Disc Type	Disc Type	Disc Type	Oldham Type	Disc Type	With Slit	With Slit	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 / 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	-	-	-	-	-	-	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	-	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Application	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor
Allowable Torque Range(N•m)	0.05 to 1.00	-	1.01 to 3.00 ～ 20.01 to 50.00	0.05 to 1.00	-	-	1.01 to 3.00 ～ 50.01 to 100.00	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 ～ 20.01 to 50.00	1.01 to 3.00 ～ 50.01 to 100.00	-	1.01 to 3.00 ～ 5.01 to 10.00	1.01 to 3.00 ～ 50.01 to 100.00	1.01 to 3.00 ～ 3.01 to 5.00	0.05 to 1.00 ～ 20.01 to 50.00	-	-	-	50.01 to 100.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 10.01 to 20.00	0.05 to 1.00 ～ 5.01 to 10.00	10.01 to 20.00 ～ 500 to Less Than 1,000	0.05 to 1.00 ～ 10.01 to 20.00	5.01 to 10.00 ～ 20.01 to 50.00	-	-	-	-	-	0.05 to 1.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 1.01 to 3.00	1.01 to 3.00 ～ 5.01 to 10.00	20.01 to 50.00 ～ 100 to Less Than 500	50.01 to 100.00 ～ 100 to Less Than 500	50.01 to 100.00 ～ 100 to Less Than 500	100 to Less Than 500	0.05 to 1.00 ～ 50.01 to 100.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 3.01 to 5.00	50.01 to 100.00 ～ 100 to Less Than 500	0.05 to 1.00 ～ 20.01 to 50.00	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)	2 ～ 10	4 ～ 48	8 ～ 25	6 ～ 16	5 ～ 14	1 ～ 24	3 ～ 32	3 ～ 25	6 ～ 25	3 ～ 30	6.35 ～ 15	1 ～ 24	6 ～ 25	3 ～ 35	3 ～ 15	3 ～ 30	6 ～ 60	3 ～ 55	3 ～ 70	12 ～ 35	1 ～ 14	4 ～ 30	5 ～ 22	10 ～ 60	3 ～ 20	10 ～ 25	3 ～ 25	10 ～ 70	2 ～ 60	4 ～ 45	6 ～ 60	3 ～ 35	3 ～ 20	5 ～ 14	15 ～ 35	14 ～ 40	14 ～ 40	14 ～ 60	3 ～ 42	3 ～ 15	3 ～ 15	16 ～ 50	3 ～ 25	6 ～ 20	6 ～ 20
Shaft Bore Dia. (machined) D2(mm)	2 ～ 10	13 ～ 60	8 ～ 25	6 ～ 16	5 ～ 14	1 ～ 24	3 ～ 32	3 ～ 25	6 ～ 25	3 ～ 30	6.35 ～ 28	1 ～ 25	6 ～ 25	3 ～ 35	3 ～ 15	3 ～ 30	6 ～ 60	3 ～ 55	3 ～ 56	14 ～ 42	1 ～ 14	4 ～ 30	5 ～ 22	10 ～ 60	3 ～ 20	10 ～ 25	3 ～ 25	10 ～ 70	2 ～ 60	6 ～ 56	-	6 ～ 35	3 ～ 20	6 ～ 18	19 ～ 38	14 ～ 55	14 ～ 55	14 ～ 60	3 ～ 42	3 ～ 15	3 ～ 15	16 ～ 50	3 ～ 25	6 ～ 20	6 ～ 20
Outer Dia. A(mm)	15 ～ 22	30 ～ 80	31.8 ～ 60	25 ～ 30	26.5	6.5 ～ 40	22.2 ～ 80	12.7 ～ 60	42.5 ～ 54	16 ～ 64	19 ～ 56	-	32 ～ 63	16 ～ 73	12.7 ～ 31.8	16 ～ 64	30 ～ 105	18 ～ 100	29 ～ 129	65 ～ 87	8 ～ 32	19 ～ 63	16 ～ 44	45 ～ 155	20 ～ 41	39 ～ 60	15.5 ～ 40.5	45 ～ 122	10 ～ 105	49 ～ 129	49 ～ 169	16.5 ～ 99	15 ～ 40	25 ～ 40	65 ～ 100	65 ～ 100	65 ～ 100	70 ～ 118	15 ～ 79	12.7 ～ 31.8	12.7 ～ 31.8	80 ～ 104.5	16 ～ 54	42.5 ～ 54	42.5 ～ 54
Overall Length W(mm)	20 ～ 24	28 ～ 68	44 ～ 88	19 ～ 27	28.5	14 ～ 55	33 ～ 98.5	18 ～ 88	31.4 ～ 42	21.2 ～ 74.4	25 ～ 60	22 ～ 60	40 ～ 58	21 ～ 77	14 ～ 30	12 ～ 58.2	42 ～ 110	24 ～ 78	46 ～ 170	-	12.7 ～ 33.3	20 ～ 46	17.4 ～ 45	38.6 ～ 114	37.5 ～ 71.4	56 ～ 88	21 ～ 57	63 ～ 146	15 ～ 140	65 ～ 195	26 ～ 80	31.5 ～ 100	18 ～ 40	25 ～ 56	67.5 ～ 91	55 ～ 81	66 ～ 99	82.6 ～ 141	21.8 ～ 97.2	13 ～ 29	19 ～ 39	82.5 ～ 102.5	23 ～ 52	50 ～ 75.6	58 ～ 90.5
Max. Rotational Speed Range(r/min)	1,001 to 2,000 ～ 10,001 to 78,000	-	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	10,001 to 78,000	-	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 ～ 10,001 to 78,000	4,001 to 10,000	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	-	-	-	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	2001 to 4,000	-	-	-	-	-	4,001 to 10,000 ～ 10,001 to 78,000	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	-	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000
Feature	Clean Environment ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Small	Clean Environment ～ Vibration Insulation	Clean Environment ～ Vibration Insulation	High Accuracy ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	High Torque ～ Vibration Insulation	High Accuracy ～ No Backlash	No Backlash	No Backlash ～ Vibration Insulation	Heat Resistant ～ Small	Heat Resistant ～ Small	High Accuracy ～ Vibration Insulation	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	-	No Backlash	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	High Accuracy ～ Small	Heat Resistant ～ Small	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Accuracy ～ No Backlash	High Torque ～ No Backlash	High Torque ～ Vibration Insulation	Clean Environment ～ Vacuum Environment	-	High Accuracy ～ High Torque	High Accuracy ～ High Torque	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small
Body Material	Alloy ～ Resin	-	Aluminum	Aluminum	Aluminum	-	Aluminum	Stainless Steel	Aluminum	Aluminum	Aluminum	-	Aluminum	Aluminum Alloy	Stainless Steel	Aluminum	-	-	-	Steel	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Stainless Steel	-	-	-	-	-	-	Aluminum	-	Steel	Steel	Steel	Aluminum	Aluminum	Aluminum	Stainless Steel	Aluminum	Aluminum	Aluminum	Aluminum
Category	-	-	-	-	-	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	-	Coupling Main Body	-	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	-	-	-	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	0.7 ～ 1.2	12.5 ～ 325	2.6 ～ 24	0.65 ～ 1.2	1.2 ～ 1.5	0.05 ～ 10	1.1 ～ 75	0.3 ～ 34	6 ～ 22	0.5 ～ 31	3 ～ 60	0.5 ～ 10	2 ～ 10	1 ～ 65	0.3 ～ 3.5	0.5 ～ 31	12.5 ～ 525	2 ～ 250	2 ～ 500	60 ～ 250	0.08 ～ 2.8	0.7 ～ 12.5	0.5 ～ 9	12 ～ 800	1 ～ 12.5	8 ～ 34	0.5 ～ 10	18 ～ 500	0.5 ～ 525	10 ～ 500	10 ～ 1400	0.9 ～ 270	0.3 ～ 6	2 ～ 8	40 ～ 250	80 ～ 320	80 ～ 320	117 ～ 400	0.6 ～ 100	0.2 ～ 2.6	0.3 ～ 3.5	75 ～ 220	0.5 ～ 22	6 ～ 22	6 ～ 22
Max. Rotational Speed(r/min)	10000 ～ 12000	9500 ～ 20000	2600 ～ 5000	12000	19000	15000	6000 ～ 10000	6000 ～ 28000	6000 ～ 8000	6500 ～ 14000	10000	15000	10000 ～ 19000	3000 ～ 8000	10000 ～ 20000	7000 ～ 16000	7000 ～ 25000	2100 ～ 10000	4470 ～ 13200	6000 ～ 8000	19000 ～ 78000	10000 ～ 33000	14000 ～ 39000	10000	10000	2600 ～ 4000	15000	5000 ～ 12800	4300 ～ 47500	4440 ～ 11690	3500 ～ 12000	8000 ～ 20000	15000 ～ 42000	15000 ～ 25000	10000	10000	10000	-	7900 ～ 42000	12000 ～ 28000	5000 ～ 12000	6000	6000 ～ 10000	7000 ～ 8000	7000 ～ 8000
Allowable Lateral Misalignment Range(mm)	0.21 to 0.40	-	0.02 to 0.2 ～ 0.21 to 0.40	0.21 to 0.40	0.21 to 0.40	-	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	0.02 to 0.2	-	0.02 to 0.2 ～ 0.21 to 0.40	1.1 to 3.0 ～ 3.1 to 5.0	-	-	-	-	-	0.02 to 0.2	0.41 to 1.0 ～ 1.1 to 3.0	0.02 to 0.2	0.02 to 0.2	0.02 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	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2 ～ 0.21 to 0.40	5.1 to 100	0.02 to 0.2 ～ 0.41 to 1.0	-	0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	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
Allowable Lateral Misalignment(mm)	±0.20 ～ ±5	0.06 ～ 0.12	0.2 ～ 0.3	±0.15 ～ ±5	±0.15 ～ ±5	0.1 ～ 0.3	0.4 ～ 0.5	0.1 ～ 0.36	0	0.05 ～ 0.3	0.15 ～ 0.2	0.1 ～ 0.3	0.15 ～ 0.3	1 ～ 3.5	0	0.02	0.06 ～ 0.16	0.6 ～ 2.5	0.1 ～ 0.3	0.2	0.5 ～ 2	0.02	0.05	0.02	0.06 ～ 1.2	0.25 ～ 0.3	0.1 ～ 0.3	0.15 ～ 0.25	0.06 ～ 0.16	0.06 ～ 0.14	-	0.1 ～ 0.2	0.2	0.15 ～ 0.2	0.02	0.02	0.2 ～ 0.31	8 ～ 12	0.1 ～ 0.5	0	0.1 ～ 0.2	0.4	0.2 ～ 0.4	0.4 ～ 0.5	0.5 ～ 0.8
Allowable Angular Misalignment(deg)	±0.5 ～ ±15	0.9	2.5	±1 ～ ±15	±1 ～ ±15	1 ～ 2	2 ～ 3	2.5	1	1 ～ 1.5	1.5	1 ～ 2	2	2	1	0.5 ～ 1	0.9	6	1.5 ～ 2	0.6	2	0.7	0.5	1	1.3 ～ 8	2.5	1 ～ 2	1.5 ～ 2	0.9 ～ 1	0.9	-	2	1	1 ～ 2	1	1	1	1	1.4 ～ 2	1	2.5	2	3	3	3
Buffer Part Material	-	Polyurethane	Polyacetal / Aluminum Bronze	-	Polyurethane	-	Aluminum Bronze / Others	Polyacetal / Aluminum Bronze / Stainless Steel	Aluminum Bronze / Others	Aluminum Bronze / Others	Others	-	-	Polyacetal	Polyacetal / Aluminum Bronze	Aluminum Bronze / Others	Polyurethane	-	-	-	Polyacetal	-	-	-	-	Polyacetal / Aluminum Bronze	-	-	Polyurethane	Polyurethane	-	-	-	-	-	-	-	Polyacetal	-	Polyacetal / Aluminum Bronze	Polyacetal / Aluminum Bronze	Aluminum Bronze / Others	Aluminum Bronze / Others	Aluminum Bronze	Aluminum Bronze
Disc Part Material	-	-	-	Polyimide	-	-	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	Others	-	-	-	-	Stainless Steel / Phosphor Bronze	-	-	-	-	-	Stainless Steel	-	-	-	-	-	-	Stainless Steel	-	-	-	-	-	Others	-	Stainless Steel	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Environmentally Friendly	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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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

16

16.1

16.5

16.6

16.8

17

17.5

18

19

19.1

19.5

20

21

22

22.2

24

24.5

25

25.4

25.5

26

26.2

26.5

26.6

27

27.3

28

29

30

31.7

31.8

32

32.5

33.3

34

34.4

35

36

38

39

39.5

40

40.5

41.0

41.3

42

42.5

43

44

44.5

45

46

47

48

49

50

53

53.6

54

54.5

55

56

57

58

60

62

63

64

65

66

66.5

67

68

69

69.9

70

73

74.5

75

77

79

79.5

80

81

82

83

85

87

88

90

93

94

94.5

95

99

100

102

104

104.5

105

109

110

112

115

117

118

119

120

122

125

126

129

135

136.5

138

140

143

144

150

152

155

157

160

161

168

169

170

175

178

185

190

194

200

208

210

214

215

225

246

255

260

262

276

285

290

308

320

346

370

420
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.4

10.5

11.2

11.4

11.8

12

12.35

12.4

12.7

13

13.2

13.5

14

14.05

14.2

14.4

14.5

14.6

14.8

14.9

15

15.5

15.6

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17

17.4

17.6

17.8

18

18.1

18.4

18.5

18.7

18.8

19

19.3

19.35

19.4

19.6

19.7

19.8

20

20.2

20.4

20.5

21

21.2

21.3

21.4

21.5

21.6

21.8

22

22.1

22.2

22.5

23

23.1

23.15

23.2

23.3

23.3.

23.4

23.5

23.6

23.9

24

24.1

24.2

24.4

24.5

24.9

25

25.5

25.6

25.7

25.9

26

26.2

26.4

26.5

26.6

27

27.2

27.3

27.4

27.6

28

28.2

28.4

28.5

29

29.5

29.8

30

30.2

30.4

30.5

30.8

31

31.2

31.3

31.4

31.5

31.6

32

32.2

32.3

32.5

32.6

32.7

32.8

33

33.3

33.5

33.8

34

34.4

34.5

34.6

35

35.3

35.6

36

36.5

36.8

37

37.2

37.4

37.5

37.8

38

38.2

38.5

38.6

39

39.2

39.4

39.5

39.7

40

40.1

40.5

41

41.8

42

42.3

43

43.2

43.4

43.5

43.6

44

44.2

44.5

44.7

44.8

45

45.2

45.6

46

46.2

46.6

47

47.1

47.6

48

48.4

49

49.2

49.4

49.7

50

50.2

50.6

50.8

51

51.2

51.3

52

52.5

52.6

52.8

53

53.2

53.4

53.6

54

54.1

54.3

54.4

54.5

54.6

55

55.5

56

56.2

56.5

56.6

57

58

58.2

58.3

58.5

58.6

59.3

59.7

59.8

59.9

60

60.4

60.5

60.6

60.8

61

61.2

62

63

63.3

63.4

63.5

63.6

63.7

63.8

64

64.8

65

65.6

66

66.6

66.8

67

67.1

67.5

68

68.3

68.5

68.6

68.7

68.8

69

69.5

69.6

69.8

70

70.5

70.6

70.7

71

71.2

71.4

72

72.4

73

73.3

74

74.4

74.8

75

75.6

75.8

76

76.2

77

77.6

77.8

78

78.3

78.8

79

79.5

79.8

80

80.8

81

82

82.5

82.6

82.8

83

83.6

84

84.7

85

85.2

85.5

85.6

86

87.2

88

89

89.3

89.5

89.6

89.8

90

90.3

90.5

90.8

91

92

93

93.6

94

95

95.6

96

96.2

97

97.2

98

98.5

98.6

99

99.2

99.6

100

100.2

101

101.6

102

102.5

103

104

104.4

105

105.8

106

107

107.6

108

109

110

111

112

112.8

113

114

114.2

115

115.6

116

116.5

117

117.6

118

118.4

119.6

120

120.8

121

123

123.6

124

125

126

126.5

127

128

129

129.6

130

131

133

136

136.4

137.6

138

140

140.2

141

142

144

144.2

146

147

150

150.6

153.0

154

154.6

155

156.4

158

160

162

164

164.6

168

170

170.6

176

178.4

182.8

192.4

193

195

200

206

208.8

209.2

216

217

218

223

238

241.2

249.4

260

286.8

290

307

335

337.2

377

391

421

607
[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

301 to 1,000

2001 to 4,000

78001 or More
Clear

Feature
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
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Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

Steel
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Category
- Coupling Main Body
- Maintenance Components
Clear

Allowable Torque(Nm)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.16

0.18

0.196

0.2

0.21

0.22

0.25

0.3

0.31

0.343

0.35

0.392

0.4

0.42

0.43

0.5

0.54

0.55

0.6

0.65

0.7

0.75

0.7845

0.8

0.85

0.9

1

1.1

1.2

1.275

1.3

1.4

1.5

1.6

1.7

1.76

1.8

1.961

2

2.1

2.2

2.3

2.4

2.452

2.5

2.6

2.7

2.8

3

3.2

3.3

3.4

3.432

3.5

3.6

3.67

3.7

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.2

5.4

5.5

5.6

6

6.3

6.5

6.6

6.7

6.8

6.865

6.9

7

7.4

7.5

7.7

8

8.1

8.4

9

9.4

9.8

9.807

9.81

10

10.1

10.6

11

12

12.5

12.6

13

13.1

13.5

14

14.7

15

16

17

17.4

17.65

17.652

18

19.7

20

21

22

23

24

24.5

25

26

27

28

29

29.42

30

31

32

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

43

44

44.13

45

46

47

48

49

49.033

50

51

52

53.9

54

55

57

60

61

62

65

66

67

68

70

71

72

75

77

78.5

79

80

84

85

89

90

91

95

96

98.067

99

100

102

105

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

155

157

160

170

171

176

176.52

180

188

190

194

196

200

206

210

215.746

220

230

239

240

245

250

258

265

270

280

290

294

300

310

314

320

325

330

340

350

400

405

438

441

445

450

475

480

490

500

525

560

567

580

588

600

637

650

688

700

720

800

810

883

945

950

980

1000

1006

1060

1080

1100

1300

1325

1350

1370

1400

1680

1900

1950

2000

2100

2250

2450

2640

3400

4000

4020

5000

5400

6000

6200

7000

8000

8400

10000

12500

15000

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

Environmentally Friendly
- RoHS compliant (10 substances)
Clear

Brand

- MISUMI (1)
- Cost Efficient Products ()
- SUNGIL (33)
- KBK (24)
- NABEYA BI-TECH (24)
- SAKAI MANUFACTURING (10)
- MIKI PULLEY (7)
- ABP ANTRIEBSTECHNIK (6)
- MIGHTY (5)
- VMA (2)
- ISEL (2)
- LINK (1)
- SCH (1)
- GANTER (0)
- MAEDLER (0)
- KTR SYSTEMS (0)
- ADVANCED (0)
- MITSUBOSHI BELTING (0)
- KAYSEVEN (0)
- FESTO (0)
- NIHON MINIATURE (0)
- R+W (0)
- IFM ELECTRONIC (0)
- NORELEM (0)
- KIPP (0)
Clear

CAD data type

- 2D
- 3D
Clear

Standard shipping days

All

Same day

3 Days or Less

4 Days or Less

5 Days or Less

6 Days or Less

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less
Clear