OEM Custom CNC Machined Aluminum Steering Knuckle Bracket for Automotive Suspension and Steering System
Description
Product Description
The CNC machined aluminum steering knuckle bracket is a critical structural component used in automotive suspension and steering systems. It serves as a key connection point for the wheel hub, control arms, and steering linkage, ensuring precise alignment, stability, and reliable load transfer during vehicle operation.
Manufactured from high-strength aluminum alloy such as 6061-T6, this part is produced through advanced CNC milling and precision machining processes to achieve tight tolerances and excellent dimensional accuracy. The optimized structure features multiple mounting interfaces, reinforced ribs, and weight-reduction pockets, providing an ideal balance between strength and lightweight performance.
This component is designed to withstand dynamic loads, vibrations, and harsh working conditions, making it suitable for high-performance vehicles, electric vehicles, and customized automotive applications.
Key Features
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High precision CNC machining with tight tolerance control (±0.01 mm)
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Lightweight yet high-strength aluminum structure
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Complex geometry with multi-axis machining capability
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Excellent surface finish with anodizing or custom treatments
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Strong structural rigidity for suspension and steering systems
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Custom design and OEM/ODM manufacturing supported
Applications
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Automotive suspension systems
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Steering system assemblies
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Wheel hub connection structures
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Performance and electric vehicle components
| Parameter | Specification |
|---|---|
| Product Name | CNC Machined Automotive Steering Knuckle Bracket |
| Process | CNC Milling, CNC Drilling, Tapping, Surface Finishing |
| Material Options | Aluminum (6061, 6063, 7075), Stainless Steel, Carbon Steel, Titanium |
| Material Grade (Typical) | Aluminum 6061-T6 |
| Tolerance | ±0.01 mm (Critical areas can reach ±0.005 mm) |
| Surface Treatment | Anodizing, Sandblasting, Powder Coating, Polishing, Electrophoresis |
| Surface Roughness | Ra 0.8 – 3.2 μm |
| Max Part Size | Up to 1000 mm (depending on machine capacity) |
| Min Feature Size | ≥ 0.5 mm |
| Hole Accuracy | H7 / H8 tolerance available |
| Thread Standard | Metric (ISO), UNC, UNF |
| Production Volume | Prototype, Low Volume, Mass Production |
| Lead Time | 3–7 days (prototype), 10–25 days (mass production) |
| Quality Control | CMM Inspection, 2D/3D Measurement, Full Inspection Report |
| Drawing Format | PDF, DWG, DXF, STEP, IGES |
| Application Industry | Automotive, Suspension & Steering System |
| OEM/ODM Service | Available |
| Packaging | Foam + Carton / Wooden Case / Custom Packaging |
Additional information
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