23052K

23052K 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 adopts a 1:12 conical hole structure. The core positioning is designed for heavy-duty equipment such as metallurgical rolling mills, mining crushing equipment, cement vertical mills, port heavy lifting machinery, large reducers, etc., which are subject to heavy loads, strong impacts, and where the shaft alignment is prone to deviation and requires on-site flexible adjustment of clearance. It provides a highly rigid self-aligning support that can precisely control the radial clearance and adapt to the installation of the optical shaft. It has a ≤2° coaxiality error compensation capability and can withstand extremely large radial loads and bidirectional axial loads. It can adapt to the thermal expansion and contraction of the shaft system and the micro-tuning of working conditions' clearance requirements through axial displacement, and is suitable for scenarios of heavy equipment with low to medium speeds, harsh working conditions, and frequent disassembly or precise clearance matching. It is a core supporting component of the core shaft system in heavy industries, featuring high load-bearing capacity, resistance to impact, ease of adjustment of clearance, strong adaptability, and strong compatibility.