Shaft Couplings（Allowable Torque Range：1.01 to 3.00 Page 3）

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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 / 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

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^∗ ：	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 / SDWB / SUNGIL

SUNGIL

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Starting from^∗ ：	19.70 €
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Servo couplings / grub screw clamping, hub clamping / 1 disc: steel, PA, CFK / body: aluminium / MS, MSC / ADVANCED

ADVANCED

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

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Starting from^∗ ：	31.28 €
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Min. Shipping Days ：	10 Days

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

ADVANCED

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

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Starting from^∗ ：	9.49 €
Min. Shipping Days ：	5 Days

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Bar couplings / grub screw clamping / body: plastics, metal insert / EGJ, EGP / ADVANCED

ADVANCED

· The soft coupling helps reduce the rotational energy loss
· Soft yet with high torque rigidity and low rotation angle error
· Select from two types of resin material by softness and torque properties
· Features a mechanism in which torque is low on the motive side, making it effective for use when accurate and stable rotations are required.
· A highly reliable specification with approx. 10 times longer rotational life compared to UJ and GJ types
· Withstand Voltage 1,000 V

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Starting from^∗ ：	16.06 €
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Min. Shipping Days ：	10 Days

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Torsionally-Stiff Couplings HF with Blind Holes

MAEDLER

Material: Hubs made from aluminium alloy with iridite NCP finish.
Sliding disc made from black polyacetal.

These 3-part zero-backlash couplings provide electrical insulation.
They consist of two hubs and a sliding disc. They are versatile and of robust design. Large radial compensation, easy mounting even in confined spaces.

Applications: Ideal for stepper motors due to the damping properties of plastic torque rings. Positioning drives, position encoders and incremental or absolute encoders, pumps etc.
Temperature range: -20ºC to +60ºC.

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Starting from^∗ ：	23.56 €
Min. Shipping Days ：	4 Days

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Torsionally-Stiff Couplings HFD with Through Holes

MAEDLER

Material: Hubs made from aluminium alloy with iridite NCP finish.
Sliding disc made from black polyacetal.

These 3-part zero backlash couplings provide electrical insulation. They consist of two hubs and a sliding disc.
They are versatile and of robust design. Large radial compensation, easy mounting even in confined spaces.

Applications: Ideal for stepper motors due to the damping properties of plastic torque rings. Positioning drives, position encoders and incremental or absolute encoders, pumps etc.

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Starting from^∗ ：	29.05 €
Min. Shipping Days ：	4 Days

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Torsionally-Stiff Couplings HZD with Through Holes

MAEDLER

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Starting from^∗ ：	26.33 €
Min. Shipping Days ：	4 Days

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

MISUMI

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Min. Shipping Days ：	7 Days

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

NABEYA BI-TECH

Backlash "0"

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

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Starting from^∗ ：	75.84 €
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Oldham couplings / hub clamping, feather key / 1 disc: PEEK / body: aluminium / MOP / NBK

NABEYA BI-TECH

Micro-volume out gas. Clean. Large allowable misalignment.

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Starting from^∗ ：	98.35 €
Min. Shipping Days ：	9 Days

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Oldham couplings / hub clamping, feather key / 1 disc: Vespel / body: aluminium / MOHS / NBK

NABEYA BI-TECH

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

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Starting from^∗ ：	362.56 €
Min. Shipping Days ：	9 Days

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

NABEYA BI-TECH

Micro-volume out gas. Clean.

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Starting from^∗ ：	180.04 €
Min. Shipping Days ：	9 Days

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

SAKAI MANUFACTURING

Non-backlash structure enables highly accurate rotational transmission

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

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Starting from^∗ ：	40.53 €
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Bellow couplings / grub screw / bellows: stainless steel / body: aluminium / MB / MIGHTY

MIGHTY

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

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Slit Type Coupling - Set Screw Type [SAA1521]

LINK

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. Coupling and support unit manufacturer with headquarters in Guangzhou, China where the industry is thriving. LINK The company 's couplings are attractive, having a wide selection of international standards, and much variety.

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Starting from^∗ ：	40.31 €
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Slit Type Coupling - Set Screw Type SAC/SSC

LINK

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. Coupling and support unit manufacturer with headquarters in Guangzhou, China where the industry is thriving. LINK The company 's couplings are attractive, having a wide selection of international standards, and much variety.

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

LINK

Slit type couplings are suitable for applications where rotational accuracy is required. Product that achieves high responsiveness, with low moment of inertia. LINK Coupling and support unit manufacturer with headquarters in Guangzhou, China where the industry is thriving. LINK The company's couplings are attractive, having a wide selection of international standards, and much variety.

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Starting from^∗ ：	25.56 €
Min. Shipping Days ：	9 Days

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Disc Type Coupling - Single Disc DAAC

LINK

Structure that adjusts axis misalignment by deflection of a thin metal disc. Large torque transmission, even at high-speeds. Simple structure that is easy to remove. Single disc type product. LINK Coupling and support unit manufacturer with headquarters in Guangzhou, China where the industry is thriving. LINK The company's couplings are attractive, having a wide selection of international standards, and much variety.

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Starting from^∗ ：	28.96 €
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Min. Shipping Days ：	6 Days

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

SUNGIL

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Starting from^∗ ：	19.59 €
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Oldham couplings / grub screw clamping, hub clamping / 1 disc: CFRP / body: stainless steel / ASJ, ASJU / ADVANCED

ADVANCED

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

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Starting from^∗ ：	18.66 €
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Torsionally-Stiff Couplings HB

MAEDLER

Material:
Up to D₁ = 28 mm hubs made from brass, chromated and passivated.
From D₁ = 41.4 mm aluminium alloy with iridite NCP finish.
Torque disc made from black polyacetal.
These unique, zero backlash, general purpose couplings provide electrical insulation. They are designed for the lower torque range and offer generous angular and radial misalignment compensation. Their axial stiffness is unique and they can anchor unrestricted shafts or perform light push/pull duties

Applications: pulse-triggered drive units (e.g. stepper motors, transducers, engine speed sensors, potentiometers).
Temperature range: -20ºC to +60ºC.

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Starting from^∗ ：	38.88 €
Min. Shipping Days ：	4 Days

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Torsionally-Stiff Couplings HU

MAEDLER

Material:
Up to D₁ = 28 mm hubs made from brass, chromated and passivated.
From D₁ = 41.4 mm aluminium alloy with iridite NCP finish.
Torque disc made from black polyacetal.
These unique, zero backlash, general purpose couplings provide electrical insulation. They are designed for the lower torque range and offer generous angular and radial misalignment compensation. Their axial stiffness is unique and they can anchor unrestricted shafts or perform light push/pull duties.

Applications: pulse-triggered drive units (e.g. stepper motors, transducers, engine speed sensors, potentiometers).
Temperature range: -20ºC to +60ºC.

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Starting from^∗ ：	26.08 €
Min. Shipping Days ：	4 Days

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Set-Screw Couplings TR, Stainless Steel, without Keyway

MAEDLER

Material: Stainless Steel 1.4305 (AISI 303).
Bore tolerance: +0.05 mm.

These couplings do not allow any shaft displacement in axial or radial direction. They should therefore only be used with perfectly aligned shafts.

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Starting from^∗ ：	42.28 €
Min. Shipping Days ：	4 Days

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Set-Screw Couplings TR, Stainless Steel, with Keyway

MAEDLER

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Starting from^∗ ：	58.25 €
Min. Shipping Days ：	4 Days

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Oldham-type couplings clamping with grub screw (23032)

NORELEM

· Robust

· Clamping with threaded pins ensures markedly shorter assembly times

· Free of play

· Simple assembly (push-fit system)

· Short construction length

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Starting from^∗ ：	65.91 €
Min. Shipping Days ：	4 Days

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Oldham-type couplings with radial clamping hub (23030)

NORELEM

· Robust

· Radially actuated clamp hub ensures markedly shorter assembly times

· Free of play

· Simple assembly (push-fit system)

· Short construction length

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Starting from^∗ ：	100.45 €
Min. Shipping Days ：	4 Days

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Elastomer dog couplings clamping with grub screw (23023)

NORELEM

· Suitable for high speeds

· Vibration absorbing

· Clamping with threaded pins ensures markedly shorter assembly times

· Free of play through preload of the coupling star

· Simple assembly (push-fit system)

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Starting from^∗ ：	60.28 €
Min. Shipping Days ：	4 Days

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Elastomer dog couplings with radial clamping hub (23022)

NORELEM

· Suitable for high speeds

· Vibration absorbing

· Radially actuated clamp hub ensures markedly shorter assembly times

· Free of play through preload of the coupling star

· Simple assembly (push-fit system)

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Starting from^∗ ：	77.83 €
Min. Shipping Days ：	4 Days

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

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Brand	NABEYA BI-TECH	NABEYA BI-TECH	SUNGIL	SUNGIL	SUNGIL	ADVANCED	ADVANCED	ADVANCED	MAEDLER	MAEDLER	MAEDLER	MISUMI	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	NABEYA BI-TECH	SAKAI MANUFACTURING	MIGHTY	LINK	LINK	LINK	LINK	SUNGIL	ADVANCED	MAEDLER	MAEDLER	MAEDLER	MAEDLER	NORELEM	NORELEM	NORELEM	NORELEM
Product Series	Slit couplings / hub clamping / cross slot / body: stainless steel / XSTS, XWSS / NBK	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 / SDWB / SUNGIL	Servo couplings / grub screw clamping, hub clamping / 1 disc: steel, PA, CFK / body: aluminium / MS, MSC / ADVANCED	Bar couplings / grub screw clamping / body: GRP, POM / GJ / ADVANCED	Bar couplings / grub screw clamping / body: plastics, metal insert / EGJ, EGP / ADVANCED	Torsionally-Stiff Couplings HF with Blind Holes	Torsionally-Stiff Couplings HFD with Through Holes	Torsionally-Stiff Couplings HZD with Through Holes	Servo couplings / grub screw clamping, feather key / 1 disc, 2 discs: PA / body: aluminium	Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MHS / NBK	Oldham couplings / hub clamping, feather key / 1 disc: PEEK / body: aluminium / MOP / NBK	Oldham couplings / hub clamping, feather key / 1 disc: Vespel / body: aluminium / MOHS / NBK	Slit couplings / hub clamping / cross slot / body: PEEK / MSXP / NBK	Servo couplings / hub clamping / 2 discs: steel / body: aluminium / LAD-C / SAKAI MANUFACTURING	Bellow couplings / grub screw / bellows: stainless steel / body: aluminium / MB / MIGHTY	Slit Type Coupling - Set Screw Type [SAA1521]	Slit Type Coupling - Set Screw Type SAC/SSC	Slit Shape Coupling - Clamping Type SACC/SSCC	Disc Type Coupling - Single Disc DAAC	Servo couplings / grub screw clamping, feather key / 2 discs: steel / body: aluminium / SDWA / SUNGIL	Oldham couplings / grub screw clamping, hub clamping / 1 disc: CFRP / body: stainless steel / ASJ, ASJU / ADVANCED	Torsionally-Stiff Couplings HB	Torsionally-Stiff Couplings HU	Set-Screw Couplings TR, Stainless Steel, without Keyway	Set-Screw Couplings TR, Stainless Steel, with Keyway	Oldham-type couplings clamping with grub screw (23032)	Oldham-type couplings with radial clamping hub (23030)	Elastomer dog couplings clamping with grub screw (23023)	Elastomer dog couplings with radial clamping hub (23022)
CAD	2D / 3D	2D / 3D	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
Starting from^∗	114.39 € *Unit price with basic configuration	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	19.70 € Special price *Unit price with basic configuration Promotional pricing	31.28 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	9.49 € *Unit price with basic configuration	16.06 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.56 € *Unit price with basic configuration Volume Discount	29.05 € *Unit price with basic configuration Volume Discount	26.33 € *Unit price with basic configuration Volume Discount	-	75.84 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	98.35 € *Unit price with basic configuration Volume Discount	362.56 € *Unit price with basic configuration	180.04 € *Unit price with basic configuration Volume Discount	40.53 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	101.74 € *Unit price with basic configuration Volume Discount	40.31 € Special price *Unit price with basic configuration Promotional pricing	10.21 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	25.56 € *Unit price with basic configuration	28.96 € Special price *Unit price with basic configuration Promotional pricing	19.59 € Special price *Unit price with basic configuration Promotional pricing	18.66 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	38.88 € *Unit price with basic configuration Volume Discount	26.08 € *Unit price with basic configuration Volume Discount	42.28 € *Unit price with basic configuration Volume Discount	58.25 € *Unit price with basic configuration Volume Discount	65.91 € *Unit price with basic configuration	100.45 € *Unit price with basic configuration	60.28 € *Unit price with basic configuration	77.83 € *Unit price with basic configuration
Min. Shipping Days	14 Days	Same day	Same day	10 Days	Same day	10 Days	5 Days	10 Days	4 Days	4 Days	4 Days	7 Days	Same day	9 Days	9 Days	9 Days	Same day	13 Days	Same day	Same day	9 Days	6 Days	Same day	Same day	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days	4 Days
Specifications																				Stock
Type	With Slit	Disc Type	With Slit	With Slit	Disc Type	Disc Type	Disc Type	Disc Type	-	-	-	Disc Type	Disc Type	Oldham Type	Oldham Type	With Slit	Disc Type	Bellows Type	With Slit	With Slit	With Slit	Disc Type	Disc Type	Oldham Type	-	-	-	-	Oldham Type	Oldham Type	Jaw Type	Jaw 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 / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Axial Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Angular Misalignment / Eccentricity	-	-	-	-	-	-	-	-
Application	Stepping Motor	Standard / Servo Motor / Stepping Motor	Stepping Motor	Stepping Motor	Servo Motor / Stepping Motor	Standard / Servo Motor	Standard	Standard	-	-	-	Standard	Standard / Stepping Motor	Standard / Stepping Motor	Standard / Stepping Motor	Standard	Standard / Servo Motor / Stepping Motor / Encoder	Standard / Servo Motor / Stepping Motor / Encoder	Standard	Standard	Standard	Servo Motor / Stepping Motor	Servo Motor / Stepping Motor	Standard	-	-	-	-	-	-	-	-
Allowable Torque Range(N•m)	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00	1.01 to 3.00
Shaft Bore Dia. (machined) D1(mm)	5 ～ 8	3 ～ 12	3 ～ 15	3 ～ 12	3 ～ 15	4 ～ 16	8 ～ 12	3 ～ 12	-	-	-	5 ～ 16	6 ～ 10	8 ～ 14	8 ～ 14	10 ～ 15	4 ～ 10	3 ～ 8	6	4 ～ 6	5	8	3 ～ 15	4 ～ 8	-	-	-	-	-	-	-	-
Shaft Bore Dia. (machined) D2(mm)	6 ～ 10	3 ～ 12	3 ～ 15	3 ～ 12	3 ～ 15	4 ～ 16	4 ～ 12	3 ～ 12	-	-	-	5 ～ 16	6 ～ 10	8 ～ 14	9 ～ 14	14 ～ 15	4 ～ 10	6 ～ 12	8	4 ～ 6	8	10	3 ～ 15	4 ～ 8	-	-	-	-	-	-	-	-
Outer Dia. A(mm)	25	19 ～ 25	12.7 ～ 31.8	12.7 ～ 26.2	16 ～ 31.8	20 ～ 32	19 ～ 28	22 ～ 28	-	-	-	25 ～ 32	32	-	25.4 ～ 31.7	36	20 ～ 25	20 ～ 26	19.5	16	20	26	16 ～ 31.8	14.5 ～ 16.8	-	-	18	18	-	-	-	-
Overall Length W(mm)	25 ～ 31	25.7 ～ 42	13 ～ 29	19 ～ 31.4	23 ～ 38.5	18.4 ～ 29	24 ～ 34.4	22.2 ～ 32	-	-	-	21.6 ～ 41	32	27.2 ～ 33.3	27.2 ～ 33.3	35	24 ～ 30	31 ～ 54.3	24.5	23	26	25.5	15.6 ～ 26	16 ～ 24.4	-	-	-	-	20 ～ 25.5	22.5 ～ 27	22	22
Max. Rotational Speed Range(r/min)	10,001 to 78,000	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 ～ 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	2001 to 4,000	2001 to 4,000	2001 to 4,000	10,001 to 78,000	10,001 to 78,000	10,001 to 78,000	1,001 to 2,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000	10,001 to 78,000	4,001 to 10,000	4,001 to 10,000	4,001 to 10,000 ～ 10,001 to 78,000	4,001 to 10,000	2001 to 4,000	2001 to 4,000	2001 to 4,000	2001 to 4,000	-	-	-	-
Feature	Clean Environment ～ Vacuum Environment	High Torque ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Vibration Insulation	No Backlash	High Durability ～ No Backlash	-	-	-	Low Moment of Inertia ～ No Backlash	No Backlash	Clean Environment ～ Vacuum Environment	Clean Environment ～ Vibration Insulation	Clean Environment ～ Vacuum Environment	High Torsional Rigidity ～ Low Moment of Inertia	High Accuracy ～ Small	No Backlash ～ Small	No Backlash ～ Small	No Backlash ～ Small	High Torque ～ No Backlash	Heat Resistant ～ Small	High Durability ～ Vibration Insulation	-	-	-	-	-	-	-	-
Body Material	-	Aluminum	Aluminum	Stainless Steel	Aluminum	Aluminum	Resin	Resin	-	-	-	Aluminum	Aluminum	Aluminum	Stainless Steel	Resin	Aluminum	Aluminum	Stainless Steel	Aluminum	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	Coupling Main Body	Coupling Main Body	Coupling Main Body	-	-	-	-
Allowable Torque(Nm)	2	1.5 ～ 3	0.2 ～ 2.6	0.3 ～ 2.1	0.5 ～ 3	1.3 ～ 2.8	1.2 ～ 3	1.6 ～ 3	1.7	1.7	1.7	1.4 ～ 2.6	2	1.2 ～ 2.8	1.2 ～ 2.2	1.5	1.3 ～ 2.8	1.6 ～ 2.5	1.8	1.6	2.2	2.8	0.5 ～ 3	1.6 ～ 2.2	1.7	1.7	2.7	2.7	1.5 ～ 2.5	1.5 ～ 2.5	2	2
Max. Rotational Speed(r/min)	25000	25000 ～ 33000	12000 ～ 28000	6000 ～ 12000	8500 ～ 10000	4800 ～ 19000	8000 ～ 12000	8000 ～ 12000	3000	3000	3000	12000 ～ 16000	19000	19000 ～ 25000	900	17000	10000	10000	10000	22000	7500	10000	9000 ～ 12000	10000	3000	3000	4000	4000	-	-	-	-
Allowable Lateral Misalignment Range(mm)	0.02 to 0.2	0.02 to 0.2	-	0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	0.02 to 0.2	0.21 to 0.40 ～ 0.41 to 1.0	0.21 to 0.40 ～ 0.41 to 1.0	-	-	-	0.02 to 0.2 ～ 0.21 to 0.40	0.02 to 0.2	1.1 to 3.0	1.1 to 3.0	0.02 to 0.2	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 ～ 0.41 to 1.0	0.41 to 1.0	-	-	-	-	-	-	-	-
Allowable Lateral Misalignment(mm)	0.15	0.12 ～ 0.15	0	0.1 ～ 0.2	0.2 ～ 0.3	0.05 ～ 0.1	0.4 ～ 0.5	0.4 ～ 0.6	-	-	-	0.1 ～ 0.3	0.02	1.5 ～ 2	1.5 ～ 2	0.05	0.09 ～ 0.12	0.06 ～ 0.5	0.1	0.1	0.1	-	0.2 ～ 0.3	0.5	-	-	-	-	-	-	-	-
Allowable Angular Misalignment(deg)	1 ～ 2	2	1	2.5	3	1 ～ 3	4 ～ 5	4 ～ 5	-	-	-	2 ～ 3.5	1	2	2	0.5	1	1.3 ～ 6	1.5	1.5	1.5	1	3	1.5	-	-	0	0	-	-	-	-
Buffer Part Material	-	-	Polyacetal / Aluminum Bronze	Polyacetal / Aluminum Bronze	Aluminum Bronze / Others	-	-	-	-	-	-	-	-	PEEK	Vespel	-	-	-	-	-	-	-	Aluminum Bronze / Others	Carbon Reinforced Resin	-	-	-	-	-	-	-	-
Disc Part Material	-	Stainless Steel	-	-	Stainless Steel	Stainless Steel / Polyimide / Carbon Fiber	Glass Fiber Reinforced Resin	Glass Fiber Reinforced Resin / Polyacetal	-	-	-	Polyimide	Stainless Steel	-	-	-	Stainless Steel	-	-	-	-	Stainless Steel	Stainless Steel	-	-	-	-	-	-	-	-	-
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Others	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Environmentally Friendly	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Stock

- Show only stock items
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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
Clear

Shaft Bore Dia. (machined) D1(mm)
1

1.5

2

2.5

3

3.17

3.2

3.5

4

4.5

4.76

5

5.5

6

6.35

7

7.93

8

8.5

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

14.5

15

15.875

16

17

18

18.5

19

20

20.5

21

22

23

23.5

24

25

25.4

26

27

28

28.5

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

50

52

55

56

58

60

0635

09525
[3-16/1mm 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
[3-16/1mm 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
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
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

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 (26)
- Cost Efficient Products ()
- NABEYA BI-TECH (26)
- SUNGIL (20)
- MAEDLER (8)
- MIKI PULLEY (8)
- ADVANCED (7)
- R+W (5)
- ABP ANTRIEBSTECHNIK (4)
- NORELEM (4)
- LINK (4)
- MIGHTY (4)
- NIHON MINIATURE (3)
- SAKAI MANUFACTURING (2)
- KAYSEVEN (1)
- GANTER (0)
- KBK (0)
- SCH (0)
- KTR SYSTEMS (0)
- MITSUBOSHI BELTING (0)
- ISEL (0)
- VMA (0)
- FESTO (0)
- IFM ELECTRONIC (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