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Two brass extruder gears with 26 teeth and 5mm bore

Unique-Bargains

Unique-Bargains Brass Drive Gear Extruder Wheel 26 Teeth 5mm Bore 2pcs

SKU CH-7HGF-2TT5W

Two brass drive gears with 26 teeth and a 5 mm bore grip 1.75 mm filament for 3D printers

  • Deep-groove brass gear grips 1.75mm filament securely
  • 26 precision-cut teeth ensure consistent extrusion drive
  • 5mm bore with M3 thread fits standard stepper shafts
  • 11mm diameter and height match common extruder specs
  • Two-pack provides spare or dual-extruder upgrade

Brass Drive Gear for 3D Printers

This brass drive gear is designed for 3D printers that use 1.75mm filament. The 26-tooth profile with deep grooves provides a secure grip to keep filament moving consistently. Supplied as a pair, it suits hobbyists and small workshops maintaining or upgrading direct-drive extruders. The 5mm bore matches common stepper motor shafts.

Consistent Filament Feed Under Load

The brass construction resists wear from continuous extrusion, maintaining tooth profile over long print sessions. Deep grooves prevent the filament from slipping when back-pressure builds during high-flow moves. Two gears in the pack allow a ready spare so production is not halted by a worn wheel.

Brass Build With M3 Mounting

Machined brass offers dimensional stability and low friction against the filament. Each gear measures 11mm in outer diameter and 11mm in height with a 5mm bore and M3 thread size for secure fastening. The compact form fits standard extruder housings without modification.

Highlights

  • Deep-groove brass gear grips 1.75mm filament securely
  • 26 precision-cut teeth ensure consistent extrusion drive
  • 5mm bore with M3 thread fits standard stepper shafts
  • 11mm diameter and height match common extruder specs
  • Two-pack provides spare or dual-extruder upgrade

Specifications

BrandUnique Bargains

Questions about this item

Does the brass extruder gear produce noticeable noise or heat when the 3D printer runs continuously?

The brass construction and deep-groove design run quietly with minimal friction, so heat build-up stays low during long prints.

What must I already have on my printer for this 5 mm bore, M3-threaded gear to install correctly?

You need a stepper motor or drive shaft with a 5 mm diameter and an M3 set-screw or grub-screw hole to secure the gear.

Will this 26-tooth brass gear work with the 1.75 mm filament and standard extruder bodies I already use?

Yes, the 26 teeth and 11 mm diameter match common 1.75 mm filament paths, and the 5 mm bore fits typical extruder shafts.

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