2PCS Linear Motion Rod, 25 mm x 1000 mm (0.98 x 39.4 in), SFC25 Carbon Steel Linear Rod Shaft, Anti Rust and High Precision, High Hardness Shaft, for Cutting Grinding Milling Drilling Machine

2-Piece
Linear Motion Rods: This set includes two 25 mm diameter, 1000 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
Hardened Carbon Steel Shaft: Crafted from carbon steel with a hardness of HRC5862, the linear guide rail shaft delivers exceptional strength and resists bending under heavy-duty use, maintaining consistent accuracy in automation and mechanical systems
Rust & Corrosion Protection: The linear motion rod shaft surface is coated with a 10 m electroplated layer to resist corrosion and rust, making it suitable for long-term use even in damp environments like basements
High-Precision Linear Motion: Manufactured using a six-step grinding process, the guide rail shaft achieves a 0.10. 22 m surface finish and a 5 m straightness, delivering reliable, repeatable travel over time