CNC Machined Square Bearing Housing

A square flange housing featuring a central through-hole and four-corner mounting points, specifically designed for the rigid fixation and positioning of rotating components. This structure is commonly used for servo motor connections, lead screw support, or end-locking positions of precision transmission shafts. Four countersunk screw holes ensure secure assembly, maintaining coaxiality and stability of motion modules during high-speed operation.

The manufacturing process prioritizes controlling the coaxiality between the inner bore and outer contour, as well as the flatness tolerance of the end mounting surface. For these irregular block-shaped parts, the factory utilizes CNC machining centers for multi-face milling, precisely controlling dimensional consistency to meet the strict interchangeability requirements of automated equipment. The black matte finish, typically achieved through blackening or anodizing, enhances both aesthetic consistency and corrosion resistance.

Leveraging Shenzhen Chaozhuo Kuaijie Technology Co., Ltd.'s capabilities in machining, we offer custom production in carbon steel, stainless steel, and aluminum. Buyers can specify tolerance zones and surface treatment standards via 3D drawings, allowing us to evaluate processing plans and provide accurate quotes and lead time support.