Couplings

Flexible motor coupling, 5mm x 5mm DMO00012

Description This flexible motor coupling (5mm) connects the stepper motor and the M5 rod. The flexible shaft coupling reduces Z-axis wobble problems, improving printing results.

Specifications

Brand:	123-3D	Material:	Aluminum
Hole diameter:	5 mm	Outer diameter:	20 mm
Hole diameter:	5 mm	Our item no:	DMO00012
Length :	25 mm

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€4.60

€3.74 Excl. 23% VAT

In stock

Flexible motor coupling, 5mm x 8mm

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Description This flexible motor coupling (5mm x 8mm) connects the stepper motor and the (M8) rod. The flexible shaft coupling reduces Z-wobble problems, improving printing results.

Specifications

Brand:	123-3D	Material:	Aluminum
Hole diameter:	5 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00013
Length :	25 mm

Order now, we can ship this on Monday!

€4.60

€3.74 Excl. 23% VAT

In stock

Flexible motor coupling, 6.35mm x 8mm

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Description This flexible motor coupling (6.35mm x 8mm) connects the stepper motor and the (M8) rod/shaft. The flexible shaft coupling reduces Z-axis wobble problems, improving printing results.

Specifications

Brand:	123-3D	Material:	Aluminum
Hole diameter:	6.35 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00032
Length :	25 mm

Order now, we can ship this on Monday!

€4.60

€3.74 Excl. 23% VAT

In stock

Flexible motor coupling, 8mm x 8mm

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Description This flexible motor coupling (8mm x 8mm) connects the stepper motor and the (M8) rod/shaft. The flexible shaft coupling reduces Z-wobble problems, improving printing results.

Specifications

Brand:	123-3D	Dimensions:	25 mm
Hole diameter:	8 mm	Material:	Aluminum
Hole diameter:	8 mm	Our item no:	DMO00033

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€4.60

€3.74 Excl. 23% VAT

In stock

XB D20L30 semi-flexible motor coupling, 5mm x 8mm

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Description This semi-flexible motor coupling (5mm x 8mm) connects the stepper motor and an 8mm lead screw. The shaft coupling is extremely suitable for high linear torques.

Specifications

Brand:	123-3D	Dimensions:	30 mm
Hole diameter:	5 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00017

Order now, we can ship this on Monday!

€9.25

€7.52 Excl. 23% VAT

In stock

XB D20L30 semi-flexible motor coupling, 6.35mm x 8mm

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Description This semi-flexible motor coupling (6.35mm x 8mm) connects the stepper motor and an 8mm lead screw. This flexible shaft coupling is extremely suitable for high linear torques.

Specifications

Brand:	123-3D	Length:	30 mm
Hole diameter:	6.35 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00043

Order now, we can ship this on Monday!

€9.25

€7.52 Excl. 23% VAT

In stock

XB D20L30 semi-flexible motor coupling, 8mm x 8mm

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Description This semi-flexible motor coupling (8mm x 8mm) connects the stepper motor and an 8mm lead screw. This flexible shaft coupling is extremely suitable for high linear torques.

Specifications

Brand:	123-3D	Dimensions:	30 mm
Hole diameter:	8 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00034

Order now, we can ship this on Monday!

€9.25

€7.52 Excl. 23% VAT

In stock

Motor coupling, 5mm x 5mm

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Description This motor coupling (5mm x 5mm) connects the stepper motor and the M5 rod.

Specifications

Brand:	123-3D	Material:	Aluminum
Hole diameter:	5 mm	Outer diameter:	20 mm
Hole diameter:	5 mm	Our item no:	DMO00046
Length:	25 m

Order now, we can ship this on Monday!

€4.50

€3.66 Excl. 23% VAT

In stock

Motor coupling, 5mm x 8mm

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Description This motor coupling (5mm x 8mm) connects the stepper motor and the (M8) rod.

Specifications

Brand:	123-3D	Length:	25 mm
Hole diameter:	5 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00045

Order now, we can ship this on Monday!

€4.50

€3.66 Excl. 23% VAT

In stock

Motor coupling, 6.35mm x 8mm

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Description This motor coupling (6.35mm x 8mm) connects the stepper motor and the M8 rod.

Specifications

Brand:	123-3D	Material:	Aluminum
Hole diameter:	6.35 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00047
Dimensions:	25 mm

Order now, we can ship this on Monday!

€4.50

€3.66 Excl. 23% VAT

In stock

Motor coupling, 8mm x 8mm

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Description This motor coupling (8mm x 8mm) connects the stepper motor and the M8 rod.

Specifications

Brand:	123-3D	Material:	Aluminum
Hole diameter:	8 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00048
Length:	25 mm

€4.50

€3.66 Excl. 23% VAT

EU warehouse

Z-axis motor coupling M5 thread

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Description This aluminium connector is suitable for connecting an M5 threaded end to the stepper motor. The threaded end is easy to attach with an M5 counter nut. The coupling is secured to the stepper motor sides with set screws. The coupling has an internal metric M5 thread.

Click here for more information (link is external).

Specifications

Brand:	123-3D	Screw thread diameter:	5 mm
Our item no:	DMO00004	Screwthread type:	M5

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€2.95

€2.40 Excl. 23% VAT

In stock

Grub screws, M3 x 5mm (10-pack)

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Description These M3 x 5mm hex socket set screws without heads come in a pack of 10. These screws are designed to be used to attach pulleys and motor couplings to shafts.

Specifications

Brand:	123-3D	Material:	Blank steel
Din number:	916	Our item no:	DBM00103
Length :	5 mm	Screwthread type:	M3

Screwthread type:

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€2.30

€1.87 Excl. 23% VAT

In stock

Grub screws, M4 x 4mm (10-pack)

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Description These M4 x 4mm Allen set hex screws without heads come in a pack of 10. These screws are to be used to attach pulleys and motor couplings to shafts.

Specifications

Brand:	123-3D	Material:	Blank steel
Din number:	916	Our item no:	DBM00193
Length :	4 mm	Screwthread type:	M4

Length :

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€2.55

€2.07 Excl. 23% VAT

In stock

Grub screws, M4 x 5mm (10-pack)

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Description These M4 x 5mm hex socket set screws without heads come in a pack of 10. These screws are designed to be used to attach pulleys and motor couplings to shafts.

Specifications

Brand:	123-3D	Material:	Blank steel
Din number:	916	Our item no:	DBM00194
Length :	5 mm	Screwthread type:	M4

Length :

Screwthread type:

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€2.75

€2.24 Excl. 23% VAT

In stock

Grub screws, M4 x 6mm (10-pack)

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Description These M4 x 6mm hex socket set screws without heads come in a pack of 10. These screws are designed to be used to attach pulleys and motor couplings to shafts.

Specifications

Brand:	123-3D	Material:	Blank steel
Din number:	916	Our item no:	DBM00195
Length :	6 mm	Screwthread type:	M4

Length :

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€2.75

€2.24 Excl. 23% VAT

In stock

Grub screws, M4 x 8mm (10-pack)

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Description These M4 x 8mm hex socket set screws without heads come in a pack of 10. These screws are designed to be used to attach pulleys and motor couplings to shafts.

Specifications

Brand:	123-3D	Material:	Blank steel
Din number:	916	Our item no:	DBM00196
Length :	8 mm	Screwthread type:	M4

Length :

Order now, we can ship this on Monday!

€2.75

€2.24 Excl. 23% VAT

In stock

Flexible black motor coupling, 5mm x 5mm

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Description This 5mm black flexible motor coupling connects the stepper motor and the M5 rod. The flexible shaft coupling reduces Z-axis wobble problems, improving printing results.

Specifications

Brand:	123-3D	Length:	25 mm
Colour:	black	Material:	Aluminum
Hole diameter:	5 mm	Outer diameter:	20 mm
Hole diameter:	5 mm	Our item no:	DAR00022

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€5.95

€4.84 Excl. 23% VAT

In stock

Flexible black motor coupling, 5mm x 8mm

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Description This black flexible motor coupling (5mm x 8mm) connects the stepper motor and the leadscrew. The flexible shaft coupling reduces Z-axis wobble problems, improving printing results.

Specifications

Brand:	123-3D	Length:	25 mm
Colour:	black	Material:	Aluminum
Hole diameter:	5 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00057

Order now, we can ship this on Monday!

€6.75

€5.49 Excl. 23% VAT

In stock

Flexible black motor coupling, 6.35mm x 8mm

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Description Improve the accuracy of your 3D printer with this flexible motor coupling.

By attaching this flexible motor coupling to your Y-axis, you can easily reduce the vibrations during 3D printing and improve the quality of your prints. The coupling is suitable for stepper motors with an input diameter of 6.35mm and ods of 8mm.

Specifications

Brand:	123-3D	Length:	25 mm
Colour:	black	Material:	Aluminum
Hole diameter:	6.35 mm	Outer diameter:	20 mm
Hole diameter:	8 mm	Our item no:	DMO00058

Order now, we can ship this on Monday!

€5.95

€4.84 Excl. 23% VAT

In stock

Flexible black motor coupling, 8mm x 8mm

Zoom in

Description This black flexible motor coupling (8mm x 8mm) connects the stepper motor and the leadscrew. The flexible shaft coupling reduces Z-axis wobble problems, improving printing results.

Specifications