This product is a high-precision linear shaft, available in either C45 medium carbon steel or GCr15 bearing steel. Both materials are selected for their ability to be hardened, resulting in a shaft with a hardened core and a hard, wear-resistant chrome-plated surface. This combination provides excellent durability, rigidity, and smooth operation with linear ball bearings. The surface finish is precisely controlled.
The shafts are supplied as a standard product. They are fundamental components for constructing or repairing linear motion systems in industrial automation, machine tools, and other precision machinery where reliable, low-friction movement is critical.
Product Type:\u200b Hardened & Chrome Plated Linear Shaft
Material Optionsu200b C45 Carbon Steel or GCr15 Bearing Steel
Hardness:\u200b HRC 58 - 60
Surface Roughness:\u200b Ra ≤ 0.4 μm
Surface Treatment:\u200b Hardening & Chrome Plating
Standard Diametersu200b 6 mm, 8 mm, 10 mm, 12 mm
Key Features:\u200b High Wear Resistance, High Rigidity, Corrosion , Precision Ground
Primary Application:\u200b Precision linear guide component for automation, CNC, and industrial machinery.