239/750CA/W33

239/750CA/W33 is a large self-aligning roller bearing. Its core function is to provide a key component that offers stable support, automatic alignment and wear resistance for medium and low-speed heavy-duty equipment that is subjected to extreme radial loads and certain axial loads, has shaft deflection / installation deviations, and requires long-term lubrication. It achieves automatic alignment through a double-row symmetrical roller + outer ring spherical raceway, compensating for installation errors; the "CA" type cage enhances the bearing's stability and wear resistance; the "W33" outer ring oil grooves + oil holes ensure continuous lubrication; with an inner diameter of 750mm, outer diameter of 1000mm, and width of 185mm, and a dynamic load of approximately 6000kN, static load of 13200kN, and reference rotational speed of 320r/min, it precisely fits into harsh working conditions such as mining ball mills, metallurgical rolling mills, and cement equipment, meeting the requirements for heavy loads, alignment, and long-term operation.