23076CAF3

23076CAF3 is a double-row self-aligning roller bearing (where "CA" indicates double-sided flange on the inner ring and brass solid cage, and "F3" indicates the outer ring with three evenly distributed oil injection holes suitable for multi-point lubrication). The core function is to provide heavy-duty anti-skew, adaptable to thermal expansion and vibration conditions, with high rigidity and long service life support for key shaft systems of heavy-duty low-to-medium speed equipment such as metallurgical rolling mills, mining crushers, cement mills, port cranes, and large reducers. Its self-aligning performance can effectively compensate for installation errors and shaft deflection. The brass cage is suitable for heavy-duty, strong vibration and temperature change conditions. The F3 three-point oil injection structure can achieve more uniform on-site lubrication to extend maintenance cycles. The cylindrical hole design balances the convenience of assembly and disassembly with precise control of radial clearance, and is suitable for heavy-duty low-to-medium speed main equipment in industries such as metallurgy, mining, building materials, ports, and power. It meets the dual requirements of efficient maintenance and long-term stable operation of heavy machinery, especially suitable for heavy-duty conditions with high requirements for bearing anti-vibration performance, self-aligning ability, and uniform lubrication.