23072CAF3

23072CAF3 is a double-row self-aligning roller bearing. Its core function is to provide high-load, automatic self-alignment, and stable guidance for the key shaft systems of heavy-duty and medium-speed equipment in fields such as metallurgy, mining, cement, and ports. Its size specifications are an inner diameter of 360mm, an outer diameter of 540mm, and a width of 134mm. The "CA" represents the use of machined brass cages, and "F3" represents the machined steel cages for the inner ring. This structure can stably guide the movement of the rollers, reduce friction and wear, and improve the stability of the bearing operation. At the same time, the spherical outer ring raceway can compensate for an axial deviation of the shaft system of ≤ 0.5°, adapt to installation errors and shaft deflection, and can withstand heavy radial loads and bidirectional small axial loads. It has strong impact resistance. The basic rated dynamic load is approximately 2280kN, and the basic rated static load is approximately 4800kN. The grease lubrication limit speed is suitable for low and medium-speed conditions, and is suitable for harsh environments such as dust, humidity, and vibration. It is widely used in equipment such as rolling mills, crushers, cement mills, and port cranes, ensuring the long-term stable and low-fault operation of the main equipment.