Aluminium C-BEAM Profile 40×80 mm Silver — linear axis | cut to size

Aluminium C-BEAM Profile 40×80 mm Silver — linear axis | cut to size

Choose the exact length from 200 to 1500 mm — the C-BEAM profile with built-in T8 leadscrew channel is the complete linear axis solution for CNC and 3D printers.

Material	Aluminium 6063-T5
Cross-section	40 × 80 mm
Central channel	T8 leadscrew channel (fits ACME/trapezoidal T8 nut)
V-grooves	V-Slot 6 mm — OpenBuilds
Nuts	T-NUT M5
Weight	~1,60 kg/m
Finish	Natural silver anodizing
Cut length	200–1500 mm (every 100 mm), tolerance ±0.5 mm
Compatibility	OpenBuilds C-BEAM, V-Wheel, gantry plate, BSV-SLOT

Applications: CNC Z-axes · 3D printer axes (Cartesian, CoreXY) · laser engravers · pick-and-place Z-axis · photo sliders · linear actuators · gantry systems

Why C-BEAM?
C-BEAM is the OpenBuilds standard for complete linear axes. The built-in central channel accommodates a T8 trapezoidal leadscrew with nut — no additional mounts needed. V-grooves on both sides for V-Wheels allow the gantry plate to slide smoothly and precisely. Ideal for Z-axes on CNC machines, XYZ on Cartesian 3D printers, and anywhere you need a compact, complete linear axis.