7075-T6 Aerospace Aluminum - 30% lighter than standard alloys | Tensile Strength 560MPa
Dual Enhancement Technology | Hard Anodized Exterior (HV≥800) | Mirror-polished Bore
PTFE Coating Benefits | Ultra-low friction (μ=0.04) | >95% Coating Retention after 100K cycles)
Thermal Management - 43x0.2mm deep trapezoidal grooves - Optimized heat dissipation performance
Positioning Grooves - Compatible with the gearbox, with a positioning structure
Blow-back Channel - Design for the gearbox with blow-back function