- High-Rigidity Steel Ball Retainer: The slider uses a reinforced steel ball retainer to keep the balls secure during transport and simplify assembly. This supports smooth operation on automated production lines. - Double-Row Ball Circulation: Two-row Gothic arc design with a 45° engagement angle provides 360° balanced load distribution. With HRC59.5 hardness, it is suitable for CNC machinery applications. - Oversized Load-Bearing Balls: Larger steel balls in a compact 38.3 x 30 x 9 mm slider increase load capacity by 30% compared with standard versions, aiding performance in tight spaces for industrial automation. - Full Hardened Stainless Steel: The rail, slider, and balls are heat-treated stainless steel, offering oxidation protection and maintaining ±0.01 mm accuracy after 50 km of continuous use. Use scenarios: - CNC milling, turning, or cutting equipment requiring precise, smooth linear motion with high rigidity. - Automated production lines operating in constrained spaces where higher load capacity and reliable wear resistance are beneficial. - Robotic guidance, packaging, or inspection stations that demand corrosion resistance and long-term dimensional stability.