23032CA/W33

23032CA/W33 is a double-row self-aligning roller bearing that integrates asymmetric rollers, brass cages, and lubrication grooves on the outer ring. Its core function is to provide stable rotational support for heavy-duty equipment in the metallurgy, mining, and heavy engineering machinery sectors that endure severe impact loads, require long-term continuous operation, and are inconvenient for frequent shutdown maintenance. It offers high rigidity, strong impact resistance, and long-term lubrication assurance, suitable for harsh operating scenarios with large shaft deviation, harsh working conditions, and limited lubrication supply. This bearing adheres to the basic specifications of the 23032 series, with an inner diameter of 160mm, an outer diameter of 240mm, and a width of 60mm. The "CA" suffix corresponds to asymmetric rollers combined with machined brass cages, significantly enhancing the structural rigidity and impact resistance of the bearing. It can efficiently distribute large radial loads and impact loads, preventing cage deformation and failure under adverse conditions. The "W33" suffix indicates that the outer ring has circumferential lubrication grooves and evenly distributed oil holes, supporting continuous lubricant replenishment through an external oil injection device, effectively extending the lubrication cycle and reducing wear, overheating faults, and the frequency of equipment shutdown maintenance. It is made of high-quality high-carbon chromium bearing steel and undergoes deep quenching and heat treatment, featuring excellent hardness, wear resistance, and fatigue resistance. It is widely applicable to equipment such as metallurgical rolling mill working rolls, mining jaw crusher main shafts, heavy-duty loaders' rotating mechanisms, and building material roller presses' roller systems, meeting the multiple requirements of stable operation, impact protection, and maintenance cost control of the equipment.