
Heavy-Duty Slewing Bearing Ring for Smooth Rotating Applications. Extensive Product Range: Diameter from 100mm to 5000mm with over 3000 types available. Diverse Bearing Types: Includes Single-row ball, Double-row ball, Cross-roller, and Tri-roller. Comprehensive Certifications: Holds ISO9001, ISO14001, OHSAS18001, and GJB9001B-2009 certifications. Advanced Testing Equipment: Equipped with 40+ instruments including 3D measuring machines and spectrometers. Global Export Experience: Exporting to US, Russia, Europe, Japan, and South Asia since 2004. Industry-Wide Application: Used in construction, wind power, medical CT, and harbor machinery. Strict Quality Control: Full process control from raw material composition to final processing precision. Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.