CtopoGo Precision Linear Motion Shafts: Power Your Innovations with Industrial-Grade Reliability
Engineered for makers, engineers, and professionals, CtopoGo's linear motion shafts deliver unmatched precision and durability. Whether you're assembling a high-speed 3D printer, retrofitting a CNC machine, or building automated prototypes, these rods ensure smooth, stable performance under demanding conditions.

Why Choose CtopoGo Linear Shafts?
Robust Material Science
Forged from 45# carbon steel and hardened to HRC55-62, our shafts withstand intense mechanical stress without bending or wearing down. The 0.01mm chrome plating adds an extra shield against rust and abrasion, even in humid or dusty workshops.

Zero-Compromise Precision
Every shaft undergoes rigorous QC checks to meet ultra-tight tolerances:
Straightness: ≤0.1mm deviation per meter
This guarantees seamless integration with LM8UU bearings, linear rails, and other motion components.

Silent, Low-Friction Performance
The mirror-like chrome finish (Ra0.05-0.08 roughness) minimizes vibration and energy loss, ensuring buttery-smooth movement for delicate tasks like PCB milling or miniature model creation.

Endless Application Possibilities
3D Printing: Stabilize X/Y axes in CoreXY, Cartesian, or Delta printers.
CNC Machines: Reinforce Z-axis guides for precise drilling and carving.
DIY & Robotics: Build custom camera sliders, automated curtains, or drone gimbals.
Industrial Use: Maintain accuracy in conveyor systems, laser cutters, and assembly lines.

Technical Specifications:
Material: 45# Carbon Steel
Hardness: HRC55-62
Surface Roughness: Ra0.05-0.08
Straightness: ≤0.1/1000mm
Chrome Thickness: 0.01mm
Diameter Tolerance: -0.01 to -0.03mm
Length Tolerance: ±0.1mm
Upgrade Your Builds with CtopoGo—Where Precision Meets Durability!