Shaft Couplings（Feature：No Backlash Page 2）

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

MISUMI

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Min. Shipping Days ：	7 Days

Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type

MISUMI

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Min. Shipping Days ：	7 Days

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

MISUMI

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Starting from^∗ ：	16.71 €
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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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 / cross slot / body: aluminium

MISUMI

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Starting from^∗ ：	23.42 €
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Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBM / 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^∗ ：	14.69 €
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Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / KB4C / KBK

KBK

· Backlash-free metal bellows coupling with compact clamp hubs
· For shaft diameters from 10 - 70mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Perfect bellows coupling for connecting servo motors, e.g. in machine tools, automation techniques, packing machines, wood working machines
· Torque range: 18 - 500Nm

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Min. Shipping Days ：	12 Days

Claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBE2H / KBK

KBK

· Backlash-free servo insert coupling with split hubs
· For shaft diameters from 4 - 55mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· Characteristics of the coupling can be modified by using different spider elements!
· Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling
· Torque range: 12,5 - 525Nm

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Min. Shipping Days ：	12 Days

Promotional pricing ends 30/11/2024

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

NABEYA BI-TECH

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

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Starting from^∗ ：	56.47 €
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Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87

MISUMI

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Min. Shipping Days ：	7 Days

Promotional pricing ends 30/11/2024

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

NABEYA BI-TECH

Isokinetic. Backlash "0"

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Starting from^∗ ：	23.50 €
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Servo couplings / hub clamping / 1 disc: steel / body: aluminium / XHS / 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^∗ ：	43.27 €
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Bellow couplings / half-shell clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB2H / KBK

KBK

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

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Min. Shipping Days ：	12 Days

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

KBK

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

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Min. Shipping Days ：	17 Days

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

Symetrical cross slit couplings / grub screw clamping / body: PBT

MISUMI

[Features]
-This is a low-cost clutch (short resin type) for low torques.

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Min. Shipping Days ：	7 Days

Promotional pricing ends 30/11/2024

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

MIGHTY

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Starting from^∗ ：	99.49 €
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Slit couplings / hub clamping, key / cross slot / body: aluminium / SRB-12C / SUNGIL

SUNGIL

Slit type couplings are suitable for applications where rotational accuracy is required. A clamping type product that you can expect high responsiveness and a low moment of inertia. 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^∗ ：	16.15 €
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Servo couplings / clamping set / 1 disc: steel / body: aluminium / SHDS / SUNGIL

SUNGIL

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Starting from^∗ ：	101.70 €
Min. Shipping Days ：	10 Days

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

SUNGIL

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Starting from^∗ ：	96.31 €
Min. Shipping Days ：	11 Days

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

KBK

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

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Min. Shipping Days ：	12 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

MIKI PULLEY

Large type metal plate spring coupling.

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

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Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL

SUNGIL

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Starting from^∗ ：	13.48 €
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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

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

MISUMI

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

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Min. Shipping Days ：	7 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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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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Forehead dog couplings / grub screw clamping / disc, POM / body: aluminium / SD / KAYSEVEN

KAYSEVEN

Compact, high-performance eccentricity absorbing, non-reactive force product with no backlash. Widely used in robots, medical equipment, packaging machinery, and machine tools etc.

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Starting from^∗ ：	29.35 €
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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^∗ ：	50.22 €
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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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Spacer claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU A98, 2-fold / body: hub clamping, feather key / DRE / KBK

KBK

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

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Min. Shipping Days ：	22 Days

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

KBK

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

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Min. Shipping Days ：	12 Days

Servo couplings / A / KAYSEVEN

KAYSEVEN

High torque transmission, energy saving design, large allowable misalignment, no backlash product. Recommended for pairing NC manufacturing machinery etc. with servo motors.

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Starting from^∗ ：	88.40 €
Min. Shipping Days ：	11 Days

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

MIGHTY

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Starting from^∗ ：	104.69 €
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Servo couplings / 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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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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Spacer bellows couplings / half-shell clamping, feather key / bellows: stainless steel / body: aluminium / DRB / KBK

KBK

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

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Min. Shipping Days ：	22 Days

Bellow couplings / 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

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

Promotional pricing ends 30/11/2024

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

MIKI PULLEY

Resin bellows employed in pursuit of flexible and low inertia.

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

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Starting from^∗ ：	23.88 €
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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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Brand
Product Series
CAD
Starting from^∗
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Specifications
Type
Allowable Misalignment
Application
Allowable Torque Range(N•m)
Shaft Bore Dia. (machined) D1(mm)
Shaft Bore Dia. (machined) D2(mm)
Outer Dia. A(mm)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Category
Allowable Torque(Nm)
Max. Rotational Speed(r/min)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Allowable Angular Misalignment(deg)
Buffer Part Material
Disc Part Material
Bellows Part Material

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Brand	MISUMI	MISUMI	MISUMI	SUNGIL	KBK	MISUMI	SUNGIL	KBK	KBK	NABEYA BI-TECH	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	KBK	KBK	KBK	MISUMI	MIGHTY	SUNGIL	SUNGIL	SUNGIL	KBK	MISUMI	MIKI PULLEY	SUNGIL	KBK	MISUMI	MISUMI	NABEYA BI-TECH	KAYSEVEN	MIGHTY	NABEYA BI-TECH	SUNGIL	KBK	KBK	KAYSEVEN	MIGHTY	SUNGIL	SUNGIL	KBK	KBK	KBK	MIKI PULLEY	NABEYA BI-TECH
Product Series	Servo couplings / hub clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Coupling, Slit Type Clamping, Extra Super Duralumin Set Screw, Short Type	Slit couplings / grub screw clamping / cross slot / body: aluminium	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Claw couplings / hub clamping, mandrel / claw disc: PU, Shore A99 / body: aluminium / KBE4 / KBK	Slit couplings / hub clamping / cross slot / body: aluminium	Slit couplings / hub clamping, feather key / cross slot / body: aluminium / SRBM / SUNGIL	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / KB4C / KBK	Claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBE2H / KBK	Cross claw couplings with elastomer moulding / hub clamping / claw ring: FKM, HNBR / body: aluminium / XGT2, XGL2, XGS2 / NBK	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 87	Slit couplings / grub screw clamping, hub clamping / cross slot / body: aluminium / MSX / NBK	Bellow couplings / grub screw clamping, hub clamping / bellows: phosphor bronze, stainless steel / body: aluminium / MFB / NBK	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / XHS / NBK	Bellow couplings / half-shell clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB2H / KBK	Bellow couplings / half-shell clamping / bellows: stainless steel / body: aluminium / KB4HC / KBK	Claw couplings / clamping set / Claw disc: PU, Shore A98 / Body: aluminium / KBE3C / KBK	Symetrical cross slit couplings / grub screw clamping / body: PBT	Oldham couplings / hub clamping / 1 disc: POM / body: aluminium / MJC / MIGHTY	Slit couplings / hub clamping, key / cross slot / body: aluminium / SRB-12C / SUNGIL	Servo couplings / clamping set / 1 disc: steel / body: aluminium / SHDS / SUNGIL	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SHDW / SUNGIL	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / KB4AL / KBK	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium	Servo couplings / pilot bore, core bore / 1 disc: steel / body: steel / SFH / MIKI PULLEY	Slit couplings / grub screw locking, feather key / cross slot / body: aluminium / SRB / SUNGIL	Universal joint couplings / hub clamping, feather key / 1 joint / body: aluminium / KBGK-T / KBK	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel, Ø 40	Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: steel, Ø 65	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK	Forehead dog couplings / grub screw clamping / disc, POM / body: aluminium / SD / KAYSEVEN	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	Spacer claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU A98, 2-fold / body: hub clamping, feather key / DRE / KBK	Claw couplings / grub screw clamping, feather key / claw disc: PU, Shore A92, A98 / body: aluminium / KBE1 / KBK	Servo couplings / A / KAYSEVEN	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MBC / MIGHTY	Servo couplings / 1 disc: steel / body: aluminium / SHDS / SUNGIL	Servo couplings / hub clamping, feather key / 2 discs: steel / body: aluminium / SDW / SUNGIL	Spacer bellows couplings / half-shell clamping, feather key / bellows: stainless steel / body: aluminium / DRB / KBK	Bellow couplings / hub clamping, feather key DIN 6885, axial plug-in / bellows: stainless steel / body: aluminium / KB2P / KBK	Bellow couplings / half-shell clamping / bellows: stainless steel / body: aluminium / KB4H / KBK	Bellow couplings / grub screw / bellows: polyester / body: aluminium / CHP / MIKI PULLEY	Bellow couplings / hub clamping / bellows: stainless steel / body: aluminium / MKM / NBK
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D	2D / 3D	2D / 3D	2D / 3D		3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D			2D / 3D	3D	2D / 3D	2D / 3D			2D / 3D	3D	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D
Starting from^∗	-	-	16.71 € *Unit price with basic configuration Volume Discount	19.69 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024	-	23.42 € *Unit price with basic configuration Volume Discount	14.69 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024	-	-	56.47 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	-	38.88 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024	23.50 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	43.27 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	-	-	-	-	99.49 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	16.15 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024	101.70 € *Unit price with basic configuration	96.31 € *Unit price with basic configuration	-	-	635.55 € *Unit price with basic configuration	13.48 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	-	-	-	55.39 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024	29.35 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	305.24 € *Unit price with basic configuration Volume Discount	50.22 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	13.48 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024	-	-	88.40 € *Unit price with basic configuration Volume Discount	104.69 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	87.18 € *Unit price with basic configuration	88.15 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024	-	-	-	23.88 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	152.72 € *Unit price with basic configuration
Min. Shipping Days	7 Days	7 Days	Same day	Same day	17 Days	Same day	Same day	12 Days	12 Days	Same day	7 Days	Same day	Same day	Same day	12 Days	17 Days	12 Days	7 Days	Same day	Same day	10 Days	11 Days	12 Days	7 Days	15 Days	Same day	17 Days	7 Days	7 Days	Same day	Same day	10 Days	Same day	Same day	22 Days	12 Days	11 Days	Same day	5 Days	Same day	22 Days	12 Days	12 Days	Same day	9 Days
Specifications			Stock			Stock
Type	Disc Type	With Slit	With Slit	Disc Type	Jaw Type	With Slit	With Slit	Bellows Type	Jaw Type	Vibration Damping Rubber Type	Disc Type	With Slit	Bellows Type	Disc Type	Bellows Type	Bellows Type	Jaw Type	With Slit	Oldham Type	With Slit	Disc Type	Disc Type	Bellows Type	Disc Type	Disc Type	With Slit	Others	Disc Type	Disc Type	Disc Type	Oldham Type	Oldham Type	Disc Type	With Slit	Jaw Type	Jaw Type	Disc Type	Bellows Type	Disc Type	Disc Type	Bellows Type	Bellows Type	Bellows Type	Bellows Type	Bellows Type
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / 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	Not Provided	Angular Misalignment / Eccentricity	-	-	-	-	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	-	-	-	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Application	Standard	Servo Motor	-	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	-	Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Stepping Motor	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Servo Motor	Servo Motor	Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor	Servo Motor	Standard / Servo Motor / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor	Stepping Motor / Encoder	Servo Motor / Stepping Motor
Allowable Torque Range(N•m)	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 1.01 to 3.00	-	0.05 to 1.00 ～ 20.01 to 50.00	-	-	0.05 to 1.00 ～ 1.01 to 3.00	-	-	0.05 to 1.00 ～ 20.01 to 50.00	50.01 to 100.00	0.05 to 1.00 ～ 5.01 to 10.00	0.05 to 1.00 ～ 1.01 to 3.00	0.05 to 1.00 ～ 50.01 to 100.00	-	-	-	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	20.01 to 50.00 ～ 100 to Less Than 500	20.01 to 50.00 ～ 100 to Less Than 500	-	-	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 20.01 to 50.00	-	5.01 to 10.00	50.01 to 100.00	0.05 to 1.00 ～ 10.01 to 20.00	1.01 to 3.00 ～ 3.01 to 5.00	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	-	-	5,000 to Less Than 10,000 ～ 1000 to Less Than 5000	0.05 to 1.00 ～ 10.01 to 20.00	20.01 to 50.00 ～ 100 to Less Than 500	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 ～ 50.01 to 100.00
Shaft Bore Dia. (machined) D1(mm)	3 ～ 24	5 ～ 16	5 ～ 6.35	3 ～ 30	4 ～ 48	4 ～ 6	3 ～ 15	10 ～ 70	4 ～ 57	3 ～ 28	20 ～ 35	5 ～ 22	3 ～ 16	3 ～ 42	3 ～ 25	10 ～ 70	6 ～ 60	1.5 ～ 12	3 ～ 30	3 ～ 12	10 ～ 45	10 ～ 45	12 ～ 70	25 ～ 45	-	3 ～ 25	3 ～ 55	10 ～ 16	15 ～ 30	4 ～ 30	3 ～ 9525	14 ～ 60	3 ～ 42	3 ～ 15	4 ～ 57	2 ～ 60	-	3 ～ 20	10 ～ 45	16 ～ 50	6 ～ 65	3 ～ 25	10 ～ 70	3 ～ 12	3 ～ 35
Shaft Bore Dia. (machined) D2(mm)	3 ～ 24	5 ～ 16	5 ～ 8	3 ～ 30	13 ～ 60	4 ～ 10	3 ～ 15	10 ～ 70	4 ～ 57	3 ～ 28	20 ～ 35	5 ～ 22	3 ～ 16	3 ～ 42	3 ～ 25	10 ～ 70	6 ～ 60	1.5 ～ 12	3 ～ 30	3 ～ 12	10 ～ 45	10 ～ 45	12 ～ 70	20 ～ 45	-	3 ～ 25	3 ～ 55	10 ～ 16	15 ～ 30	4 ～ 30	3 ～ 10	14 ～ 60	3 ～ 42	3 ～ 15	4 ～ 57	2 ～ 60	-	3 ～ 20	10 ～ 45	16 ～ 50	6 ～ 65	3 ～ 25	10 ～ 70	3 ～ 12	6 ～ 35
Outer Dia. A(mm)	13 ～ 50	16 ～ 34	16 ～ 25	16 ～ 64	30 ～ 80	16 ～ 20	12.7 ～ 31.8	45 ～ 122	30 ～ 105	15 ～ 56	87	16 ～ 44	12 ～ 32	15 ～ 79	15.5 ～ 40.5	45 ～ 122	30 ～ 105	8 ～ 28	19.1 ～ 57	12.7 ～ 26.2	56 ～ 88	56 ～ 88	82 ～ 122	87	152 ～ 262	12.7 ～ 60	18 ～ 100	40	65	19 ～ 63	17.5 ～ 25.5	70 ～ 118	15 ～ 79	12.7 ～ 31.8	30 ～ 105	10 ～ 105	81 ～ 276	20 ～ 41	56 ～ 88	80 ～ 104.5	32.5 ～ 122	15.5 ～ 40.5	45 ～ 122	20 ～ 34	16.5 ～ 99
Overall Length W(mm)	13.5 ～ 53	17.4 ～ 35	23 ～ 31	21.2 ～ 74.4	28 ～ 68	23 ～ 26	14 ～ 30	58 ～ 111	35 ～ 140	18 ～ 60	67 ～ 94	17.4 ～ 45	23.5 ～ 42	15.8 ～ 63.6	21 ～ 57	58 ～ 111	42 ～ 110	9 ～ 34.4	22 ～ 77.8	19 ～ 31.4	55 ～ 80	60.5 ～ 99.2	91 ～ 123	67 ～ 94	101 ～ 391	18 ～ 88	24 ～ 78	39.4 ～ 53	55.5 ～ 77	20 ～ 46	24.9 ～ 32	82.6 ～ 141	21.8 ～ 97.2	13 ～ 29	102 ～ 3000	15 ～ 140	52.8 ～ 209.2	37.5 ～ 71.4	44.2 ～ 69.5	82.5 ～ 102.5	68 ～ 4000	25 ～ 66	63 ～ 146	28 ～ 40	31.5 ～ 100
Max. Rotational Speed Range(r/min)	4,001 to 10,000 ～ 2001 to 4,000	10,001 to 78,000	-	4,001 to 10,000 ～ 10,001 to 78,000	-	-	4,001 to 10,000 ～ 10,001 to 78,000	-	-	10,001 to 78,000	4,001 to 10,000	10,001 to 78,000	10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	-	-	-	4,001 to 10,000 ～ 2001 to 4,000	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	-	4,001 to 10,000	4,001 to 10,000 ～ 2001 to 4,000	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000 ～ 10,001 to 78,000	-	4,001 to 10,000 ～ 10,001 to 78,000	10,001 to 78,000	-	-	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	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
Feature	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ No Backlash	Heat Resistant ～ Small	High Accuracy ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	Heat Resistant ～ Small	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Torque ～ Vibration Insulation	High Torque ～ No Backlash	High Torque ～ No Backlash	No Backlash	High Torque ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	Low Moment of Inertia ～ No Backlash	High Accuracy ～ Vibration Insulation	Heat Resistant ～ Small	Heat Resistant ～ No Backlash	Heat Resistant ～ No Backlash	High Accuracy ～ No Backlash	High Torque ～ No Backlash	High Accuracy ～ Unfinished Shaft Bore	Heat Resistant ～ Small	High Accuracy ～ No Backlash	High Torque ～ Small	High Torque ～ No Backlash	No Backlash	Low Moment of Inertia ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	Heat Resistant ～ Small	High Accuracy ～ Vibration Insulation	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash	High Accuracy ～ Small	Heat Resistant ～ No Backlash	Heat Resistant ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ No Backlash	High Accuracy ～ Vibration Insulation	High Torque ～ No Backlash
Body Material	Aluminum	Aluminum	Aluminum	Aluminum	-	Aluminum	Aluminum	-	-	Aluminum	Steel	Aluminum	Aluminum ～ Stainless Steel	Aluminum	-	-	-	Resin	Aluminum	Aluminum Alloy	Aluminum	Aluminum	-	Steel	Steel	Aluminum	-	Aluminum ～ Steel	Steel	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	-	-	-	Aluminum	Aluminum	Aluminum	-	-	-	Aluminum	-
Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	-	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	-	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	Coupling Main Body	-	-	-	Coupling Main Body	-	Coupling Main Body	Coupling Main Body	-	-	-	Coupling Main Body	Coupling Main Body
Allowable Torque(Nm)	0.25 ～ 7	0.5 ～ 3	0.5 ～ 2	0.5 ～ 31	12.5 ～ 325	0.5 ～ 1	0.2 ～ 2.6	18 ～ 500	12.5 ～ 525	0.5 ～ 35	100 ～ 180	0.5 ～ 9	0.3 ～ 3	0.6 ～ 100	0.5 ～ 10	18 ～ 500	12.5 ～ 525	0.05 ～ 0.8	1.7 ～ 37.5	0.2 ～ 1.5	30 ～ 120	30 ～ 120	80 ～ 500	180	1000 ～ 8000	0.2 ～ 24	2 ～ 250	6 ～ 8	60	0.7 ～ 12.5	1.76 ～ 3.67	117 ～ 400	0.6 ～ 100	0.2 ～ 2.6	12.5 ～ 525	0.5 ～ 525	100 ～ 7000	1 ～ 12.5	30 ～ 120	75 ～ 220	4.5 ～ 500	0.5 ～ 10	18 ～ 500	0.4 ～ 1.5	0.9 ～ 270
Max. Rotational Speed(r/min)	3500 ～ 12000	18000 ～ 39000	10000	6500 ～ 14000	9500 ～ 20000	10000	10000 ～ 20000	5000 ～ 12800	3750 ～ 13000	11000 ～ 42000	6000	14000 ～ 39000	19000 ～ 52000	7900 ～ 42000	15000	5000 ～ 12800	7000 ～ 25000	4000 ～ 12000	-	6000 ～ 12000	6000 ～ 7700	6500 ～ 8200	5000 ～ 6900	6000	3400 ～ 5900	8500 ～ 40000	2100 ～ 10000	10000	8000	10000 ～ 33000	10000 ～ 15000	-	7900 ～ 42000	12000 ～ 28000	1500	4300 ～ 47500	3100 ～ 20000	10000	6000 ～ 7700	6000	1500	15000	5000 ～ 12800	5500 ～ 9000	8000 ～ 20000
Allowable Lateral Misalignment Range(mm)	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	-	0.02 to 0.2 ～ 0.41 to 1.0	-	-	-	-	-	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	0.02 to 0.2	Less than 0.02 ～ 0.02 to 0.2	-	-	-	0.02 to 0.2	1.1 to 3.0 ～ 5.1 to 100	0.02 to 0.2	-	0.21 to 0.40	-	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	-	5.1 to 100	0.02 to 0.2 ～ 0.41 to 1.0	-	-	-	-	0.02 to 0.2 ～ 1.1 to 3.0	-	0.21 to 0.40 ～ 0.41 to 1.0	-	-	-	0.41 to 1.0	0.02 to 0.2
Allowable Lateral Misalignment(mm)	0.1 ～ 0.4	0.05	0.1 ～ 0.15	0.05 ～ 0.3	0.06 ～ 0.12	0.1	0	0.15 ～ 0.25	0.06 ～ 0.16	0.15 ～ 0.2	0.2	0.05	0.1 ～ 0.2	0.01 ～ 0.02	0.1 ～ 0.3	0.15 ～ 0.25	0.06 ～ 0.16	0.05 ～ 0.2	2.4 ～ 7	0.1 ～ 0.2	0	0.3	0.2 ～ 0.25	0.2	1.6 ～ 2.9	0.1 ～ 0.3	0.6 ～ 2.5	0.2	0.2	0.02	-	8 ～ 12	0.1 ～ 0.5	0	0.06 ～ 0.16	0.06 ～ 0.16	-	0.06 ～ 1.2	0	0.4	5	0.1 ～ 0.3	0.15 ～ 0.25	0.5	0.1 ～ 0.2
Allowable Angular Misalignment(deg)	2 ～ 3.5	0.5	2	1 ～ 1.5	0.9	2	1	1.5 ～ 2	0.9	1.5	0.6	0.5	1.5 ～ 2	0.7 ～ 1	1 ～ 2	1.5 ～ 2	0.9	2 ～ 2.5	1	2.5	0.7	1	1.5 ～ 2	0.6	1 ～ 2	2.5	6	1	0.6	0.7	-	1	1.4 ～ 2	1	0.9	0.9 ～ 1	0.7 ～ 1	1.3 ～ 8	0.7	2	1.5	1 ～ 2	1.5 ～ 2	10	2
Buffer Part Material	-	-	-	Aluminum Bronze / Others	Polyurethane	-	Polyacetal / Aluminum Bronze	-	Polyurethane	Fluororubber	-	-	-	-	-	-	Polyurethane	-	Polyacetal	Polyacetal	Aluminum Bronze	Aluminum Bronze	-	-	-	Polyacetal / Aluminum Bronze	-	-	-	-	Polyacetal	Polyacetal	-	Polyacetal / Aluminum Bronze	Polyurethane	Polyurethane	-	-	Aluminum Bronze	Aluminum Bronze / Others	-	-	-	-	-
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	-	-	-	-	-
Bellows Part Material	-	-	-	-	-	-	-	Stainless Steel	-	-	-	-	Stainless Steel / Phosphor Bronze	-	Stainless Steel	Stainless Steel	-	-	-	-	-	-	Stainless Steel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Others	-	-	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
Clear

Body Material
Alloy

Aluminum

Aluminum Alloy

Resin

Stainless Steel

Steel
Clear

Category
- Coupling Main Body
- Maintenance Components
Clear

Allowable Torque(Nm)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.16

0.18

0.196

0.2

0.21

0.22

0.25

0.3

0.31

0.343

0.35

0.392

0.4

0.42

0.43

0.5

0.54

0.55

0.6

0.65

0.7

0.75

0.7845

0.8

0.85

0.9

1

1.1

1.2

1.275

1.3

1.4

1.5

1.6

1.7

1.76

1.8

1.961

2

2.1

2.2

2.3

2.4

2.452

2.5

2.6

2.7

2.8

3

3.2

3.3

3.4

3.432

3.5

3.6

3.67

3.7

3.8

3.923

4

4.2

4.4

4.5

4.7

4.8

4.9

5

5.2

5.4

5.5

5.6

6

6.3

6.5

6.6

6.7

6.8

6.865

6.9

7

7.4

7.5

7.7

8

8.1

8.4

9

9.4

9.8

9.807

9.81

10

10.1

10.6

11

12

12.5

12.6

13

13.1

13.5

14

14.7

15

16

17

17.4

17.65

17.652

18

19.7

20

21

22

23

24

24.5

25

26

27

27.6

28

29

29.42

30

31

32

34

34.3

35

36

37.3

37.5

38

39.227

40

41

42

44

44.13

45

46

47

48

49

49.033

50

51

52

53.9

54

55

57

60

61

65

66

67

68

70

71

72

75

77

78.5

79

80

84

85

89

90

91

95

96

98.067

99

100

102

105

107

108

110

114

117

118

120

121

123

130

135

137

140

150

151

155

157

160

170

171

176

176.52

180

188

190

194

196

200

206

210

215.746

220

230

239

240

245

250

258

265

270

280

290

294

300

310

314

320

325

330

340

350

400

405

438

441

445

450

475

480

490

500

525

560

567

580

588

600

637

650

688

720

800

810

883

945

950

980

1000

1006

1060

1080

1100

1300

1325

1350

1370

1400

1680

1900

1950

2000

2100

2250

2450

2640

3400

4000

4020

5000

5400

6000

6200

7000

8000

8400

10000

12500

15000

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

Max. Rotational Speed(r/min)
8.000

19.000

250

900

1500

2000

2100

2600

2850

3000

3100

3200

3300

3400

3500

3600

3750

3800

4000

4200

4300

4400

4440

4470

4500

4700

4800

4980

5000

5100

5200

5250

5500

5720

5800

5900

6000

6030

6200

6220

6400

6500

6800

6900

7000

7200

7400

7500

7600

7630

7700

7800

7900

8000

8180

8200

8500

8700

8950

9000

9200

9400

9500

9540

9600

9800

10000

10300

11000

11500

11690

11900

12000

12300

12500

12800

13000

13200

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

27000

28000

30000

31000

32000

33000

34000

34100

37000

38000

39000

40000

42000

43000

44100

45000

47500

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0

3.1 to 5.0

5.1 to 100
Clear

Allowable Lateral Misalignment(mm)
0

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

±0.1

0.11

0.12

0.13

0.14

0.15

±0.15

0.16

0.17

0.18

0.2

±0.20

±0.2

0.22

±0.22

0.23

0.24

0.25

±0.25

0.26

0.27

0.28

0.3

±0.3

±0.30

0.31

0.32

0.33

0.34

0.35

±0.35

0.36

0.38

0.4

0.45

0.47

0.5

±0.50

0.51

0.52

0.55

0.58

0.6

0.63

0.64

0.68

0.7

0.8

0.82

0.84

0.9

0.91

0.92

1

±1.0

1.05

1.08

1.1

1.12

1.2

1.3

1.33

1.4

1.5

±1.5

1.6

1.61

1.9

2

±2

2.1

2.3

2.4

2.5

±2.5

2.9

3

±3

3.2

3.5

3.8

4

4.5

5

±5

6

7

8

10

12
Clear

Allowable Angular Misalignment(deg)
0

0.056

0.08

0.2

0.5

±0.5

0.56

0.6

0.7

0.8

0.9

1

±1

1.1

1.2

1.3

±1.3

1.4

1.5

±1.5

1.6

1.7

1.8

2

±2

2.5

±2.5

3

±3

3.5

±3.5

4

±4

5

±5

6

8

10

±10

±12

±15
Clear

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

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- 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
Clear