New Shape Durable Steel Transmission Gear Sprocket Gear for Sale

New Shape Durable Steel Transmission Gear Sprocket Gear for Sale. Durable Material Options: Crafted from 45#, 20crmo, 40cr, and other high-grade steels for long-lasting performance. High Precision Tolerance: CNC machining tolerance ranges from +/-0.001 to 0.005mm for superior accuracy. Robust Hardness: Macro hardness reaches 55-62HRC with high-frequency quenching and carburizing. Multi-Certification Compliance: Certified with CE, IATF16949, ISO9001, ISO14001, and ISO45001 standards. Core Component Warranty: Core components covered by a warranty of more than 5 years for peace of mind. Advanced Quality Inspection: Professional test reports and online video-inspection guarantee product quality. Versatile Gear Types: Offers spur, helical, worm, herringbone, hypoid, internal, and planetary gears.