Custom Aluminum CNC Machined Motor Mount Housing Spindle Support Bracket for Automation Equipment

Description

This CNC machined motor mount housing / spindle support bracket is a high-precision structural component designed for rigid and stable mounting of motors, spindles, or rotating shafts in industrial automation systems.

Manufactured from high-quality aluminum (such as 6061-T6 or 7075-T6), the part is fully processed by advanced CNC milling to ensure excellent dimensional accuracy, surface finish, and structural integrity. The integrated split clamp (C-type opening) design allows for easy installation and secure clamping of cylindrical components such as motor housings or spindle bodies, eliminating the need for complex assembly procedures.

The component features multiple precision-machined threaded holes and mounting interfaces on different surfaces, enabling flexible integration with linear modules, machine frames, and motion systems. Reinforced rib structures enhance stiffness and effectively reduce vibration during high-speed operation, ensuring long-term stability and performance.

Parameter Specification
Part Name CNC Machined Motor Mount Housing / Spindle Support Bracket
Process CNC Milling (3-axis / 4-axis / 5-axis)
Material Options Aluminum 6061-T6 / 7075-T6 / Stainless Steel 304 / Mild Steel
Surface Treatment Anodizing (Clear / Black / Custom Colors) / Sandblasting / Powder Coating / Plating
Tolerance ±0.01 mm (Critical Features ±0.005 mm achievable)
Surface Roughness Ra 0.8 – 3.2 μm
Max Part Size Up to 500 mm (customizable)
Min Feature Size ≥ 0.5 mm
Hole Type Threaded Holes / Through Holes / Counterbore / Countersink
Thread Standard Metric (M3–M12) / UNC / UNF
Structure Type Split Clamp Design (C-Type Opening)
Clamping Diameter Custom (Typical: Ø52 / 65 / 80 / 100 mm)
Flatness ≤ 0.02 mm
Perpendicularity ≤ 0.02 mm
Application Motor Mounting / Spindle Support / Automation Equipment
Industry Industrial Automation / CNC Machinery / Robotics / Motion Control
Drawing Format STEP / STP / IGES / X_T / DWG / PDF
Production Volume Prototype / Small Batch / Mass Production
Lead Time 3–7 days (Prototype), 10–20 days (Mass Production)
Quality Control 100% Inspection / CMM Available
Certification ISO 9001 / RoHS (if required)
Packaging Foam + Carton / Custom Export Packaging

Additional information

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