Self-aligning roller bearings feature a double-row design and offer excellent self-aligning capabilities, effectively compensating for coaxiality errors and shaft misalignment during installation. They can simultaneously withstand substantial radial loads and bidirectional axial loads, and demonstrate outstanding resistance to impact and vibration. Manufactured from high-quality materials, these bearings offer high overall strength and excellent wear resistance. They operate smoothly and stably, with minimal risk of jamming or abnormal wear, making them suitable for a wide range of heavy-duty applications with complex operating conditions, including metallurgical equipment, mining machinery, paper-making machinery, vibrating screens, crushers and conveyors. Thanks to their reliable structural performance and long service life, they meet the demands of continuous operation, enhancing equipment stability, and are commonly used as bearing components in the transmission and support systems of heavy machinery.