CNC Machined Bearing Block Bracket

Black anodized aluminum split housings provide rigid support for rotating shafts or linear motion systems in automated equipment. The semi-cylindrical inner bore is precision-machined to ensure concentricity with the mounting base, while the square flange features four corner holes for secure attachment to machine frames.

Manufacturing relies on CNC milling to maintain tight tolerances on the bore diameter and the flatness of the mounting interface. Critical attention is paid to the perpendicularity between the bore axis and the base surface to prevent binding during assembly. The split design allows for easy installation around pre-mounted shafts without axial sliding.

Dongguan Zhenghua Technology utilizes three-axis machining centers to produce these structural components with consistent dimensional accuracy across batches. We support custom specifications for bore size, bolt patterns, and material selection, including stainless steel or engineering plastics, depending on load and environmental requirements.

Quotation is based on detailed drawings specifying tolerance grades for the inner diameter and hole positions. Our quality control team employs CMM and calipers to verify critical dimensions before shipment, ensuring reliable performance for automation, robotics, and machinery applications.