Drive gear

Description This hobbed bolt pushes the filament to the hotend. The M8 bolt has sharp teeth, which creates an excellent grip on the filament. It is also secured with a locknut and can therefore be adjusted to the width of the extruder.

Specifications

Thread diameter:	8 mm	Hazard class:	n/a
Length:	6 cm	Our item no:	DEX00002
Brand:	123-3D

£5.95

£4.96 Excl. 20% VAT

14 day delivery

Brass drive gear with 26 teeth

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Description This extruder drive gear is equipped with 26 sharp teeth. The driver gear is suitable for many DIY extruders.

Specifications

Outer diameter:	11 mm	Brand:	123-3D
Inner diameter:	5 mm	Hazard class:	n/a
Height:	11 mm	Our item no:	DME00032

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£2.90

£2.42 Excl. 20% VAT

In stock

MK8 compatible drive gear 5mm shaft

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Description This drive gear with a 5mm shaft is ideal for direct drive extruders and is made of stainless steel.

Compatible with 1.75mm and 3mm filament.

Specifications

Material:	Steel	Brand:	123-3D
Outer diameter:	9 mm	Hazard class:	n/a
Inner diameter:	5 mm	Our item no:	DME00045

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£6.50

£5.42 Excl. 20% VAT

In stock

MK7 compatible drive gear 5mm (123-3D version)

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Description This drive gear with a 5mm shaft is made of stainless steel and ideal for direct drive extruders.

Compatible with 1.75mm and 3mm filament.

Specifications

Material:	Stainless steel	Brand:	123-3D
Outer diameter:	12 mm	Hazard class:	n/a
Inner diameter shaft:	5 mm	Our item no:	DME00010
Height:	10 mm

£5.95

£4.96 Excl. 20% VAT

14 day delivery

Brass gear (Wade's extruder compatible)

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Description This brass gear is a very strong gear for Wade style extruders. The gear increases the reliability and life of the extruder. It is an ideal replacement for plastic printed versions.

Specifications

Diameter:	18 mm	Brand:	123-3D
Material:	Brass	Hazard class:	n/a
No of theets:	10	Our item no:	DME00012
Height:	18 mm

£7.50

£6.25 Excl. 20% VAT

14 day delivery

U604ZZ U-shaped ball bearing

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Description This special ball bearing has a groove where 1.75mm filament fits perfectly. The bearing is used on many MK8 extruders, among others. The groove width is 2.1mm.

This pack contains one U-shaped ball bearing.

Specifications

Outer diameter:	13 mm	Thickness:	4 mm
Inner diameter:	4 mm	Hazard class:	n/a
Bearing type:	U604ZZ	Our item no:	DME00063
Brand:	123-3D

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£1.30

£1.08 Excl. 20% VAT

In stock

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Drive gear

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