23948CAK

23948CAK is a self-aligning roller bearing. Its core function is to withstand heavy loads and operate at medium speeds, and it is designed to provide reliable rotational support for heavy machinery that requires compatibility with tapered-hole shafts, as well as to compensate for the stability of the cage and the alignment of the shaft system. It combines the core advantages of the "CA" and "K" suffixes - "CA" represents an integral brass solid cage with double flanges on the inner ring, which is highly durable, shock-resistant, and can stabilize the movement of the double-row rollers, reducing the risk of cage deformation under heavy loads; "K" corresponds to the inner ring being a tapered hole (with a taper of 1:12), which can be installed through a locking sleeve or removal sleeve and compatible with a smooth shaft, facilitating adjustment of the bearing clearance and disassembly, and suitable for scenarios with higher requirements for shaft diameter size accuracy. Additionally, relying on the spherical outer ring raceway, this bearing can automatically compensate for 1° - 2.5° of shaft alignment errors or deflections, avoiding internal stress concentration, and can withstand large radial loads and bidirectional axial loads. It is widely applicable to mining crushers, metallurgical rolling mills, heavy fan main shafts and other equipment, ensuring the long-term stable operation of the equipment under heavy load, vibration and flexible installation conditions.