23034F3

23034F3 is a double-row self-aligning roller bearing that is designed to fit the installation specifications of 170mm inner diameter, 260mm outer diameter and 67mm width. Its core positioning is to provide stable support for critical rotating parts in heavy equipment in fields such as metallurgy, mining, and construction materials, which have special requirements for bearing clearance and need to withstand heavy loads and where the shaft alignment is prone to deviation. It offers high load-bearing capacity, emphasizes the core, and is suitable for complex working conditions. The F3 suffix corresponds to a specific radial clearance configuration, which can precisely match the size deformation requirements caused by temperature changes and load impacts during equipment operation. It is paired with high-carbon chromium bearing steel (GCR15) and optimized roller and cage structures, capable of efficiently bearing extremely large radial loads and bidirectional axial loads. It has excellent impact resistance and wear resistance, can compensate for installation errors and shaft deflection-induced alignment deviations, and is suitable for heavy-duty applications such as rolling mill working rolls, vertical mill main shafts, and eccentric shafts of crushers. At the same time, it also takes into account the convenience of installation and long-term operational stability. It is a core supporting component for heavy machinery that requires specific clearance adaptation to ensure efficient and low-fault operation of the equipment.