23034CAK

23034CAK is a double-row self-aligning roller bearing that integrates a brass solid cage and a 1:12 taper conical hole structure. Its core function is to provide stable support with high load capacity, emphasis on the core, and convenient assembly for critical rotating parts of heavy equipment in the metallurgy, mining, and construction materials industries that require frequent disassembly and maintenance, with heavy impact loads and easily flexible shafts. It is suitable for applications such as rolling mill working rolls, mill main shafts, and eccentric shafts of crushers, where installation space is limited and bearing replacement is required quickly. Its basic specifications of 170mm inner diameter, 260mm outer diameter, and 67mm width are paired with high-quality high-carbon chromium bearing steel (GCR15) for deep quenching and heat treatment, featuring excellent wear resistance and impact resistance. It can efficiently withstand extremely large radial loads and bidirectional axial loads. The CA type brass cage enhances the roller guiding accuracy and load distribution uniformity, suitable for medium-high speed heavy-duty scenarios. The conical hole with the K suffix combined with the locking sleeve enables quick assembly and disassembly of the bearing and fine adjustment of the clearance, significantly reducing equipment downtime for maintenance. It also balances the requirements for heavy load bearing, deviation compensation, and convenient operation, making it a core supporting component for heavy equipment to achieve efficient and stable operation.