Black Oxide Aluminum Alloy Flange Bushing | CNC Precision Component - GRANDIND

2026-04-27 - Leave me a message

GRANDIND is proud to officially launch the brand-new CNC machined black oxide aluminum alloy flange bushing, one of the latest high-precision custom components for worldwide industrial and automation customers.

This aluminum alloy flange bushing is fully manufactured from high-quality solid aluminum alloy bar through advanced 5-axis CNC turning and milling processing. One-piece integral forming eliminates structural defects, guarantees ultra-precise dimensional accuracy and perfect concentricity for seamless installation and smooth running performance.

After precise CNC machining, the aluminum flange bushing goes through professional black oxide anodizing treatment. The uniform matte black surface greatly improves surface hardness, wear resistance and anti-corrosion ability, while maintaining the lightweight advantage of aluminum alloy, effectively reducing overall equipment load and extending long term service life.

The integrated stepped cone and flange base design with pre-determined mounting holes allows fast, stable and firm bolt fixing. The aluminum flange bushing works perfectly as positioning spacer, locating sleeve, connection base and load support unit.

This black oxide aluminum flange bushing is widely matched with shafts, bearings, connection brackets and automation structural assemblies. The aluminum flange bushing is widely used in industrial automation machinery, robotic equipment, communication devices, medical machinery and general industrial mechanical systems.

GRANDIND provides full custom OEM & ODM service for this aluminum alloy flange bushing, including full size customization, tolerance adjustment, different anodize colors and surface options. GRANDIND supports rapid prototype sampling, small batch trial order and large volume mass production.

With strict full-inspection quality control system and stable on-time delivery capability, GRANDIND supplies high reliability CNC aluminum machined parts for clients across more than 35 countries all over the world.

GRANDIND: Your trusted long-term partner for all custom precision CNC machining solutions.

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