This bearing housing is manufactured from 6061 aluminum alloy using high-precision CNC milling. The material is lightweight and offers excellent heat dissipation, providing stable support for bearing assemblies while accurately positioning, supporting, and constraining rotating components to minimize vibration and misalignment during operation. The product undergoes black anodizing to create a dense protective oxide layer, enhancing surface wear and corrosion resistance; its matte black finish is suitable for the internal assembly environments of various automation systems. We offer professional OEM customization, adjusting the central bore diameter, mounting foot profile, threaded holes, counterbore layout, and cavity depth according to customer drawings to suit applications such as rotary modules, motor bases, and transmission mechanisms. As a high-precision OEM component, the bearing mounting bore and mounting surfaces are subject to strict geometric tolerance controls to ensure coaxiality, resulting in smooth operation and minimal vibration for rotating parts. Compared to steel counterparts, this 6061 aluminum bearing housing effectively reduces the overall weight of the machinery, serving as a core structural component for lightweight rotary mechanisms.