Custom Bushing & Shaft Collar Machining
Custom Bushing & Shaft Collar Machining
As a custom bushing manufacturer, we provide precision CNC machining for components requiring accurate dimensions, stable shaft fit, and consistent production results.
Details
ODM / OEM Bushing & Shaft Collar Machining Service
Our CNC machining bushing capabilities support components with precise internal bores, outer diameters, and dimensional requirements for different mechanical assemblies.
Machining diameter: Ø0.8 mm ~ Ø51 mm
Machining tolerance: ±0.003 mm for copper and aluminum materials; ±0.005 mm for other materials.
Actual tolerances are determined based on customer requirements.
Why Precision Machining Matters for Bushings & Shaft Collars
Bushings and shaft collars are commonly used around rotating shafts and moving assemblies. Dimensional accuracy directly affects shaft fit, positioning, friction, and overall assembly performance.
Precision machining helps improve:
- Consistent shaft fit
- Accurate component positioning
- Stable rotational movement
- Controlled assembly clearance
- Reduced unwanted shaft movement
Practical Examples
- For suspension assemblies, accurately machined bushings help maintain proper clearance between shafts and mating components, supporting smooth movement during repeated loading.
- For motor and transmission assemblies, shaft collars with controlled dimensions help maintain shaft positioning and prevent unwanted axial movement during operation.
Material Selection for Custom Bushings & Shaft Collars
Material selection depends on the required load, friction characteristics, operating environment, and component application.
Other machinable materials, apart from those listed below, are detailed on this page.
Copper Alloys (C3600, C3602, C3604) for Wear-Resistant Bushings
Copper alloys are suitable for bushings that require good machinability and stable performance around moving shafts.
Typical applications include: Shaft bushings, Sliding components, Motor components, Mechanical support parts.
Why it is selected:
- Good machinability
- Suitable for sliding applications
- Good dimensional stability
- Suitable for precision internal bores
Aluminum (A6061) for Lightweight Shaft Collars
A6061 aluminum is suitable for shaft collars and mechanical components where low weight and corrosion resistance are important.
Typical applications include: Shaft collars, Motor components, Suspension hardware, Lightweight mechanical assemblies.
Why it is selected:
- Lightweight
- Good strength-to-weight ratio
- Good corrosion resistance
- Suitable for various surface treatments
Surface Treatments for Custom Bushings & Shaft Collars
Bushings and shaft collars may require surface treatment depending on their exposure to friction, moisture, and repeated mechanical movement.
Other surface treatment options can be found on this page for reference.
Nickel Plating for Corrosion-Exposed Components
Nickel plating can be considered for metal components requiring improved surface protection and resistance to environmental exposure.
For example, shaft collars used in mechanical assemblies exposed to moisture may benefit from nickel plating to improve surface durability.
Hard Chrome Plating for Wear Resistance
Hard chrome plating is suitable for metal components exposed to repeated sliding contact and friction. It can help improve surface hardness and wear resistance for selected bushing and shaft-related applications.
Other surface treatment options can be found on this page for reference.
Partner with HUANG LIANG PRECISION for Custom Bushing & Shaft Collar Machining
HUANG LIANG PRECISION provides CNC machining for custom bushings and shaft collars used in suspension, motor, transmission, and mechanical assemblies. As a custom bushing manufacturer, we support material selection, secondary processing, surface treatment, and production based on component requirements.
Contact HUANG LIANG PRECISION to discuss your bushing or shaft collar project.
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Custom Bushing & Shaft Collar Machining |