High Precision CNC Linear Guide Rail & Ball Carriage

Made of fully quenched high-carbon chromium steel and ultra-precision ground, our linear guide uses recirculating ball construction to minimize friction and ensure seamless linear travel.Offered in 15–65mm series with selectable N/H/P/SP accuracy and Z0~Z3 preload to eliminate backlash and boost structural rigidity.Highlighted by superior positioning accuracy, great wear resistance and straightforward installation, ideal for machining centers, engraving machines, laser cutters and automated production lines. Every piece undergoes strict QC testing prior to dispatch.