2PCS Linear Motion Rod, 20 mm x 1200 mm (0.79 x 47.24 in), SFC20 Carbon Steel Linear Rod Shaft, Anti Rust and High Precision, High Hardness Shaft, for Cutting Grinding Milling Drilling Machine

Includes two 1200 mm long, 20 mm diameter linear shafts for your industrial production needs. Made from high-hardness carbon steel with a 6-step grinding process and an electroplated surface, our shafts resist corrosion and ensure smooth sliding for all compatible linear slide blocks.

With 0.1–0.22 μm surface finish and 5 mΩ straightness, plus precision mounting holes and hole spacing, this linear motion shaft delivers consistently accurate long-distance travel and repeat positioning.

The smooth linear rod shaft surface ensures high-precision straightness and low-friction motion, reducing operational noise and wear while maintaining both precision and longevity.

The linear motion rod shaft is compatible with multiple devices and can be used with various large-scale industrial or automated equipment, seamlessly integrating into different mechanical setups.

Available in two size options, giving you the flexibility to match linear rail shaft size with your project or equipment specifications.