VEVOR - 2PCS Linear Motion Rod, 20 mm x 1200 mm (0.79 x 47.24 in), SFC20 Carbon Steel Linear Rod Shaft - Silver
Model: SFC20-1200L-1
SKU: 12147323
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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.
This set includes two 20 mm diameter, 1200 mm long linear rail shafts. The high-compatibility design pairs seamlessly with various linear rails and machinery, ensuring smooth and stable motion for industrial applications
Crafted from carbon steel with a hardness of HRC58–66, the linear guide rail shaft delivers exceptional strength and resists bending under heavy-duty use, maintaining consistent accuracy in automation and mechanical systems
The linear motion rod shaft surface is coated with a ≥10 μm electroplated layer to resist corrosion and rust, making it suitable for long-term use even in damp environments like basements
Manufactured using a six-step grinding process, the guide rail shaft achieves a 0.1–0.22 μm surface finish and a 5 mΩ straightness, delivering reliable, repeatable travel over time
Ideal for DIY CNC mills, lathes, bending machines, laser welding machines, and other automated equipment. These linear rod shafts are also fit for large industrial systems like robotic arms and wire drawing machines
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