Smooth pulley | tensioner

Tensioner smooth pulley shaft, 5mm DME00050

Description With this tensioner/idler you'll have the ideal roller for your belts. The tensioner comes with two ball bearings and mounting hardware so you can use it directly for your 3D printer.

Specifications

Diameter:	22 mm	Brand:	123-3D
Shaft:	5 mm	Hazard class:	n/a
Bearing type:	625RS	Our item no:	DME00050
Pulley type:	ROL

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£3.10

£2.58 Excl. 20% VAT

In stock

Timing belt idler pulley, 6mm belt, 3mm bore

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Description This GT2 belt pulley has an internal bearing with a diameter of 3mm. The pulley has no teeth and is widely used on Core XY 3D printers and on a large number of CNC machines. The smooth pulley has a high-quality finish and is very suitable for high-resolution applications. The pulley is suitable for belts with a maximum width of 6mm.

Specifications

Material:	Aluminum	Brand:	123-3D
Outer diameter:	15 mm	Flange diameter:	1.5 mm
Shaft:	3 mm	Belt size:	6 mm
Height:	10 mm	Hazard class:	n/a
Pulley type:	ROL	Our item no:	DME00055

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£4.80

£4.00 Excl. 20% VAT

In stock

Spanrol glade tensioner pulley, 5mm bore, 6mm strap (123-3D version)

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Description This GT2 high resolution belt pulley has an internal bearing with a diameter of 5mm. The pulley has no teeth. This pulley is ideal for Core XY 3D printers and on a large number of CNC machines. The smooth pulley has a high-quality finish and is very suitable for high-resolution applications. The pulley is suitable for belts with a maximum width of 6mm.

Specifications

Material:	Aluminum	Brand:	123-3D
Outer diameter:	15 mm	Flange width:	1.5 mm
Shaft:	5 mm	Belt size:	6 mm
Pulley type:	ROL	Hazard class:	n/a
Height:	10 mm	Our item no:	DME00056

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£4.80

£4.00 Excl. 20% VAT

In stock

Timing belt idler pulley, 6mm belt, 5mm bore

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Description This GT2 belt pulley has an internal bearing with a diameter of 5mm. The pulley has no teeth and is widely used on Core XY 3D printers and on a large number of CNC machines. The smooth pulley has a high-quality finish and is very suitable for high-resolution applications. The pulley is suitable for belts with a maximum width of 6mm.

Specifications

Material:	Aluminum	Brand:	123-3D
Outer diameter:	18 mm	Flange width:	3 mm
Shaft:	5 mm	Belt size:	6 mm
Pulley type:	ROL	Hazard class:	n/a
Height:	11 mm	Our item no:	DME00161

£4.80

£4.00 Excl. 20% VAT

14 day delivery

Timing belt idler pulley, 9mm belt, 3mm bore

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Specifications

Material:	Aluminum	Brand:	123-3D
Outer diameter:	15 mm	Flange width:	1.5 mm
Shaft:	3 mm	Belt size:	9 mm
Height:	14 mm	Hazard class:	n/a
Pulley type:	ROL	Our item no:	DME00072

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£4.80

£4.00 Excl. 20% VAT

In stock

Timing belt idler pulley, 9mm belt, 5mm bore

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Specifications

Material:	Aluminum	Brand:	123-3D
Outer diameter:	15 mm	Flange width:	1.5 mm
Shaft:	5 mm	Belt size:	9 mm
Pulley type:	ROL	Hazard class:	n/a
Height:	14 mm	Our item no:	DME00073

£4.80

£4.00 Excl. 20% VAT

14 day delivery

Timing belt idler pulley, 9mm belt, 4mm bore

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Description This GT2 belt pulley has an internal bearing with a diameter of 4mm. The pulley has no teeth and is suitable for the Creality Ender 6. The smooth pulley has a high-quality finish and is very suitable for high-resolution applications. The pulley is suitable for belts with a maximum width of 9mm.

Specifications

Material:	Aluminum	Brand:	123-3D
Outer diameter:	12 mm	Belt size:	9 mm
Shaft:	4 mm	Hazard class:	n/a
Pulley type:	ROL	Our item no:	DME00299
Height:	14 mm

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£4.80

£4.00 Excl. 20% 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

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

Length:

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£1.95

£1.63 Excl. 20% 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

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

Length:

Screwthread type:

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£2.00

£1.67 Excl. 20% 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

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

Length:

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£2.15

£1.79 Excl. 20% 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