239/710CA/W33

239/710CA/W33 is a large self-aligning roller bearing. Its core function is to serve as a key component that provides stable support, automatic alignment, and wear resistance for medium and low-speed heavy-duty equipment that is subjected to extreme radial loads, has shaft deflection / installation deviations, and requires long-term lubrication. It achieves self-alignment of 1° - 2.5° through dual-row rollers and spherical outer raceways, compensating for installation errors. The "CA" cast brass cage enhances the bearing's stability and wear resistance. The "W33" outer raceway oil grooves and oil holes ensure continuous lubrication. With an inner diameter of 710mm, outer diameter of 950mm, and width of 180mm, and a high rated dynamic/static load capacity, it precisely fits into harsh working conditions such as mining ball mills and metallurgical rolling mills, meeting the requirements for heavy loads, self-alignment, and long-term operation.