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Precision CNC Machining Turning Aluminum Centring Sleeve Bushing/Sleeve/Tube Fittings

Precision CNC Machining Turning Aluminum Centring Sleeve Bushing/Sleeve/Tube Fittings photo-1
Precision CNC Machining Turning Aluminum Centring Sleeve Bushing/Sleeve/Tube Fittings photo-2
Precision CNC Machining Turning Aluminum Centring Sleeve Bushing/Sleeve/Tube Fittings photo-3
Precision CNC Machining Turning Aluminum Centring Sleeve Bushing/Sleeve/Tube Fittings photo-4

Product Spotlights

Custom turning & centring sleeve design for perfect alignment and stable fitting performance. Available in bushing, sleeve and tube configurations to meet diverse industrial assembly needs.
US$ 0.4 - 18 MOQ: 1 Piece
Key Specifications
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Material:
Aluminum
Application:
Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
Surface Treatment:
Anodizing
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
15 days
Material Aluminum
Application Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory
Surface Treatment Anodizing
Standard GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Production Type Single Production
Machining Method CNC Turning

1.Technical Specifications

Parameter Key Details
Material 6061-T6/7075-T6 aluminum alloy (customizable to stainless steel/brass for special needs)
Processing CNC precision turning, machining, drilling, reaming, deburring, surface treatment
Tolerance Dimensional tolerance ±0.005–±0.02mm; concentricity ≤0.01mm (ensures precise centering and fitting)
Surface Finish Anodizing (multi-color, 5–15μm thickness), sandblasting, polishing, or passivation (for corrosion resistance)

2.Application Scenarios

  • Mechanical Equipment: Serves as centering sleeves/bushings for machine tool spindles, transmission shafts, and precision fixtures, ensuring stable component alignment and reducing vibration

  • Electric Mobility Devices: Used as tube fittings/bushings for DIY electric scooter/skateboard axles and motor shafts, providing wear resistance and precise rotational support

  • Automotive & Aerospace: Applied to small engine components, instrument brackets, and aircraft auxiliary parts, meeting strict precision and durability standards of the industries

  • Electronic Enclosures: Acts as protective sleeves for sensitive electronic components (e.g., sensor shafts, connector tubes) in industrial control systems, balancing mechanical protection and lightweight design

  • Custom Machinery Prototypes: Ideal for R&D projects and homemade mechanical devices that require tailored centering and fitting accessories with high precision


Product Tags: CNC Machining aluminum Bushing , Aluminum centring sleeve , tube fittings

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Verified Business License
Business Type
Manufacturer
Year Established
2012
Factory Size
5,000-10,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million