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Custom CNC Machined Stainless Steel Precision Shaft Set
Custom
Our drive shaft services ensure superior performance and longevity for your vehicle. Trust us to provide quality repairs and installations for all your drive shaft needs.
minimum order
1 piece
Quantity
$0.50 - $0.50 / piece
Our drive shaft services ensure superior performance and longevity for your vehicle. Trust us to provide quality repairs and installations for all your drive shaft needs.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
This precision-engineered shaft set is custom-manufactured from high-grade 304/316 stainless steel via advanced CNC turning and milling processes, featuring diverse end configurations including threaded ends, radial pin holes, and flat milled sides. Designed for linear motion guidance, power transmission, or mechanical linkage in industrial assemblies, these shafts combine exceptional dimensional accuracy, high tensile strength, and corrosion resistance. The precision-ground surface finish ensures low friction and smooth operation, while custom end features facilitate easy integration into motors, actuators, or sliding mechanisms. Ideal for industrial automation, robotics, and precision machinery applications, this shaft set delivers reliable performance in high-stress environments.
· Core Specifications
| Specification | Details |
|---|---|
| Base Material | 304/316 Stainless Steel (standard, excellent corrosion resistance & high strength); optional carbon steel for cost-effective applications |
| Surface Finish | Precision ground (Ra ≤ 0.8μm, smooth & low friction); optional passivation for enhanced corrosion resistance |
| Machining Process | CNC precision turning, thread rolling, and radial hole drilling (conforming to ISO 2768-m / ISO 8724 precision shaft standards) |
| Dimensional Tolerance | ±0.01mm for outer diameter (OD) and length; ±0.02mm for thread pitch and pin hole position |
| Key Features | Long slender profile for linear motion, customizable end configurations (threaded/Male thread / smooth head / radial holes), precision ground surface, and high rigidity stainless steel construction |
· Application Scenarios
These precision machined shafts serve critical roles across high-performance industries:
- Industrial Automation & Robotics: Linear motion shafts for robotic arms, sliding doors, and automated assembly line actuators
- Automotive & Vehicle Systems: Drive shafts, gear shift rods, and sensor mounting rods for automotive and electric vehicle assemblies
- Medical Devices: Precision guide rods for portable medical instruments, diagnostic equipment, and surgical tools (316L variant for biocompatibility)
- Home Appliances & Furniture: Support rods for sliding mechanisms, hinge assemblies, and adjustable furniture components
- Photography & Studio Equipment: Support posts and mounting rods for light stands, camera rigs, and display fixtures
- Energy & Power Systems: Transmission shafts for small motors, pumps, and renewable energy management systems
· Production Process Introduction
- Design & DFM Validation: Our engineering team optimizes shaft length, diameter, and end features via Design for Manufacturability (DFM) analysis to ensure maximum strength and assembly ease.
- Material Preparation: Premium stainless steel bar stock is cut to size and faced to ensure a clean starting surface.
- Precision CNC Machining:
- Turning: Long cylindrical shafts are precision-turned to achieve uniform OD and smooth surface finish.
- End Modifications: Threaded ends are created via thread rolling, and radial set screw holes are drilled for positive locking.
- Smoothing: All surfaces are precision-ground to eliminate tool marks and ensure tight tolerance.
- Surface Finishing: The shafts undergo brushing and passivation to enhance corrosion resistance and surface smoothness.
- Quality Inspection: 100% dimensional inspection via CMM and micrometer verifies OD, length, and thread accuracy, while a functional check ensures smooth movement.
- Final Packaging: Shafts are wrapped in anti-scratch film and secured in custom foam trays to prevent bending or scratching during transit.
· Packaging and Shipping Methods
- Standard Packaging: Each shaft is wrapped in anti-scratch PE film, placed in custom-cut EPE foam inserts inside a reinforced corrugated box, with additional bracing to prevent bending. For bulk orders, wooden pallets are used to secure multiple shafts.
- Shipping Options:
- Express Delivery (3–7 Business Days): DHL/FedEx/UPS for prototype and small-batch orders (full tracking provided).
- Standard Sea Freight (25–40 Business Days): Cost-effective FCL/LCL options for large-volume production orders, with full customs documentation support.
- Custom Packaging: Branded labeling, barcoding, and custom tray inserts are available to align with your independent store’s brand guidelines and inventory management needs.
· Process
· Frequently Asked Questions (FAQ)
What is your Minimum Order Quantity (MOQ)?
Our MOQ is flexible to suit your independent store's e-commerce needs:
- Prototypes/Samples:1 piece available for custom design validation.
- Production Runs: Starting at 50+ pieces for standard configurations. We specialize in low-volume, high-precision custom fabrication to match your online store's demand.
What are your typical lead times?
- Prototype/Sample Orders: 7–10 business days from final CAD design approval (includes machining and finishing).
- Mass Production: 15–25 business days, depending on order volume, shaft length, and custom end features.
- Rush Service: Expedited production (4–6 days for samples) is available upon request for urgent restocks.
Can you accommodate full custom modifications?
Absolutely. We offer end-to-end customization to align with your independent store's product offerings:
- Size & Length Customization: Custom overall length, outer diameter (OD), and step diameters to match your specific mechanical requirements.
- End Feature Customization: Custom thread types (M6/M8/M10), flat heads, chamfers, or additional pin/hole locations for easy integration.
- Material Upgrades: Switch between 304 stainless steel (corrosion resistance) or 316L stainless steel (medical/high corrosion) based on your application.
- Surface Finish Options: Custom plating (zinc/nickel), anodizing, or black oxide for enhanced corrosion resistance or aesthetic appeal.
- Branding & Traceability: Laser engraving of logos, part numbers, or batch codes for full product traceability and inventory management.
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