CNC Machined Split Shaft Collar

Provide a detailed drawing specifying the bore diameter, split gap tolerance, and mounting hole positions to initiate the quotation for these shaft clamping components. The two-piece design features a semi-circular clamping interface with hexagonal drive recesses, allowing for secure attachment to rotating shafts or rods without axial movement.

Manufacturing requires precise CNC milling to ensure the mating faces of the split halves align perfectly, preventing runout when tightened. The central hexagonal pocket suggests integration with standard tools for installation, while the elongated slots on the flange offer adjustable positioning during assembly. Controlling the perpendicularity between the clamping bore and the mounting surface is critical for maintaining rotational balance in dynamic applications.

The uniform black matte finish indicates an anodizing or coating process, providing corrosion resistance and reducing light reflection in optical or electronic environments. Our facility utilizes high-precision CNC machining centers and CMM inspection equipment to verify critical dimensions such as bore concentricity and slot location. Please confirm material preferences, such as aluminum or steel, along with any specific hardness requirements to finalize the production plan.