23030CAK

23030CAK is a 230 series self-aligning roller bearing. Its core function is to provide a rotating support with both strong load-bearing capacity and flexible assembly performance for medium and large-sized industrial equipment that requires frequent disassembly and maintenance, as well as those with heavy loads, installation deviations, or vibration conditions. This bearing is designed with a 150mm inner diameter, 225mm outer diameter, and 56mm width specifications. The suffix "CA" indicates that both sides of the inner ring are equipped with flanges and a machined solid cage, which can effectively fix the position of the rollers and enhance the structural stability and shock resistance of the bearing during operation, making it suitable for heavy-duty industrial scenarios that require both convenient installation and stable operation. The suffix "K" represents a 1:12 taper conical hole design for the inner hole, which can be installed on a cylindrical shaft with a locking sleeve or release sleeve, or directly on a conical shaft neck. This design not only facilitates the quick disassembly and replacement of the bearing by workers but also allows for adjusting the radial clearance by moving the inner ring axially, meeting the requirements for fine adjustment of the gap during equipment operation. It continues the classic design of the outer ring with spherical raceways of self-aligning roller bearings, featuring excellent self-aligning capabilities, which can compensate for installation errors between the shaft and the housing hole and the deflection of the shaft, reducing the damage to the bearing caused by additional stress, and can stably withstand strong radial loads and certain bidirectional axial loads. Its commonly used materials are high-quality high-carbon chromium bearing steel, which is excellent in wear resistance and fatigue life after professional heat treatment. It is widely used in heavy-duty industrial equipment such as metallurgical rolling mills, mining crushers, heavy-duty reducers, and paper machinery that require frequent maintenance, ensuring the continuous and stable operation of these equipment under complex conditions.