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Stainless Steel Turning Parts Liner Shaft Optical Instrument Parts
Custom
Introducing our high-quality liner shaft, designed for precision and durability in various applications. Constructed with top-grade materials, it ensures smooth and efficient operations for your machines.
minimum order
1 piece
Country of Origin
Shenzhen
Quantity
$0.99 - $0.99
/ piece
Introducing our high-quality liner shaft, designed for precision and durability in various applications. Constructed with top-grade materials, it ensures smooth and efficient operations for your machines.
| 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
Introducing our high-precision Multi-Step Shaft, a meticulously engineered component designed for demanding mechanical and industrial applications. This shaft features multiple diameter sections (steps) along its length, allowing it to serve as a versatile drive or support element in complex assemblies.
Crafted from premium-grade stainless steel or alloy steel, this shaft offers exceptional strength, dimensional accuracy, and resistance to wear and corrosion. The smooth surface finish and tight tolerances ensure seamless integration with bearings, gears, pulleys, and other components.
Ideal for use in automation systems, robotics, medical devices, and precision machinery, this multi-step shaft delivers reliable performance where precision alignment and structural integrity are critical.
· Core Specifications
| Feature | Specification |
|---|---|
| Material | Stainless Steel (304 / 316), Alloy Steel (45# Steel, 20CrMnTi) |
| Surface Finish | Mirror-polished or matte finish; Ra ≤ 1.6 μm |
| Tolerance | ±0.01mm (±0.0004") – achieved via CNC turning and grinding |
| Diameter Range | Ø3mm – Ø50mm (customizable per step) |
| Length Range | 50mm – 500mm (adjustable based on design) |
| Number of Steps | 2–8 steps (configurable) |
| Processing Method | CNC Turning + Milling + Grinding + Deburring |
| Hardness | HRC 40–58 (optional heat treatment for enhanced durability) |
| Key Features | Step diameters, shoulder transitions, center holes, threaded ends (optional) |
· Application Scenarios
This multi-step shaft is widely used across industries requiring precise mechanical motion and load transfer:
- Industrial Automation: Drive shafts for servo motors, conveyor systems, robotic arms
- Medical Equipment: Motor spindles, surgical device components, diagnostic machinery
- Aerospace & Defense: Actuator rods, sensor housings, positioning mechanisms
- Automotive Industry: Transmission shafts, suspension components, engine parts
- 3D Printers & CNC Machines: Spindle shafts, linear motion supports
- Power Tools: Drill chucks, motor shafts, gear reducers
Perfect for applications involving:
- Multiple bearing mounts
- Gear engagement points
- Shaft-to-hub connections
- Precision alignment requirements
· Production Process Introduction
· Packaging and Shipping Methods
- Inner Packaging: Each shaft is individually wrapped in anti-static plastic film.
- Outer Packaging: Packed in sturdy cardboard boxes with foam padding to prevent deformation during transit.
- Shipping Options:
- Express: DHL, FedEx, UPS (3–7 days delivery)
- Air Freight: 5–10 days (ideal for urgent small orders)
- Sea Freight: 15–30 days (cost-effective for bulk shipments)
- Custom Labeling: Available upon request (part numbers, batch codes, QR labels)
· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A: Our standard MOQ is 50 pieces for stock items. For custom designs, MOQ starts at 100 pieces, but we accept sample orders (1–5 pcs) for evaluation.
A: Our standard MOQ is 50 pieces for stock items. For custom designs, MOQ starts at 100 pieces, but we accept sample orders (1–5 pcs) for evaluation.
Q2: What is your lead time?
A:
A:
- Standard Items: 3–5 working days after payment
- Custom Orders: 10–15 working days (depending on complexity and quantity)
- Urgent Orders: Expedited production available for an additional fee
Q3: Can I customize the step dimensions or add features?
A: Yes! We offer full customization including:
A: Yes! We offer full customization including:
- Number and size of steps
- Length and overall profile
- Threaded ends, keyways, grooves, or center holes
- Surface treatment (plating, polishing, etc.)
Simply provide your technical drawing or CAD file (STEP, DWG, IGES), and our engineering team will assist with feasibility and quoting.
Q4: Do you offer samples?
A: Yes! We provide free samples (up to 3 pcs) for standard models. You only pay shipping costs. Custom samples may require a nominal fee, which can be refunded upon placing a bulk order.
A: Yes! We provide free samples (up to 3 pcs) for standard models. You only pay shipping costs. Custom samples may require a nominal fee, which can be refunded upon placing a bulk order.
Q5: What certifications do you have?
A: ISO 9001:2015 certified manufacturer. All products comply with international quality standards. Third-party testing available upon request.
A: ISO 9001:2015 certified manufacturer. All products comply with international quality standards. Third-party testing available upon request.
·Why Choose YITECH?
✅ High-Precision Machining – Tolerances down to ±0.01mm
✅ Flexible Customization – From simple to complex multi-step designs
✅ Fast Turnaround – Efficient production and responsive customer service
✅ OEM/ODM Services – Full support from design to delivery
✅ Global Shipping – Reliable logistics with tracking and insurance options
✅ Flexible Customization – From simple to complex multi-step designs
✅ Fast Turnaround – Efficient production and responsive customer service
✅ OEM/ODM Services – Full support from design to delivery
✅ Global Shipping – Reliable logistics with tracking and insurance options
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