23052CAK

23052CAK is a double-row self-aligning roller bearing with an inner diameter of 260mm, an outer diameter of 400mm, and a width of 104mm (the inner ring has a 1:12 taper hole, with the code K). The core positioning is to be compatible with heavy-duty equipment shaft systems such as metallurgical rolling mills, mining crushers, cement vertical mills, port heavy-duty cranes, and large reducers that are subject to heavy loads, strong impacts, and where the shaft system is prone to misalignment. It can precisely adjust the radial clearance through axial movement by relying on the taper hole, and is combined with the CA type brass solid cage to achieve high rigidity and impact resistance. It has the ability to compensate for ≤2° coaxiality error and can withstand extremely large radial loads and bidirectional axial loads. It is suitable for harsh working conditions such as low to medium speed heavy loads, frequent disassembly or precise adjustment of clearance. It is a core supporting component for heavy equipment shaft systems with high load-bearing capacity, precise clearance adjustment, and easy maintenance. It is particularly suitable for scenarios where the shaft is installed on a fixed axis or where the clearance needs to be flexibly adjusted on-site to adapt to changes in working conditions. It can adapt to the thermal expansion and contraction of the shaft system through axial displacement, ensuring the long-term stable operation of the equipment and reducing maintenance costs and downtime.