# 5mm filament gear wheel, 40 teeth

- Page: https://sigmanortec.ro/en/5mm-filament-gear-wheel-40-teeth
- Price: 3.70 RON
- Availability: In stock; 1-2 zile
- Reference: 33109 · EAN: 5949605087427
- Category: Mechanical components > Gears
- Package (shipping data): 0.005 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:25 (Europe/Bucharest)

## Description

The 5mm shaft brass gear, compatible with Nema17 motors, ensures constant and precise filament pushing to the extruder for stable 3D printing. It has 40 teeth for good filament grip, wear-resistant construction, quick assembly on the shaft, suitable for MK7, MK8 extruders and Bowden systems.
Brass toothed wheel with an internal diameter of 5mm (for a 5mm Nema17 motor shaft) for pushing the filament to the extruder in 3D printers.
Suitable for all types of extruders, from mk7 to mk8 to bowden type ones.
Number of teeth: 40