23976CAK/W33

23976CAK/W33 is a type of medium-large-sized self-aligning roller bearing that is suitable for convenient installation in conical holes, heavy-duty operation, and easy lubrication. Its core function is to provide stable support for industrial equipment that needs to withstand heavy loads, has shaft deflection / installation errors, and requires flexible disassembly (depending on the conical hole) and regular lubrication maintenance. It has an inner diameter of 380mm (1:12 conical hole), an outer diameter of 520mm, and a width of 106mm. The "CA" ensures the high load-bearing and impact resistance of the overall brass cage, the "K" enables convenient installation and disassembly through the conical hole and the locking sleeve, and the "W33" allows for continuous lubrication through the oil grooves and oil holes on the outer ring. It also has self-aligning capability (self-aligning angle of 1° - 2.5°), capable of bearing large radial loads and certain axial loads. It is mainly suitable for heavy-duty equipment such as metallurgical rolling mills, mining crushers, and cement rotary kilns that require frequent maintenance or disassembly.