Case-Hardened Precision Helical Gear & Pinion Set
Specifically engineered for high-stress power transmission, this Case-Hardened Helical Gear Set delivers an optimal combination of high load capacity, low noise, and extreme wear resistance. Through specialized surface heat treatment, the gears feature an ultra-hard outer skin (“CASE HARDENING APPLIED”) combined with a shock-absorbing ductile core—preventing surface degradation and tooth failure under high torque.

