Our Metal Machined Bushings are precision-engineered components designed to reduce friction, absorb shock, and serve as spacers or sleeves between moving parts. Manufactured using advanced CNC Machining technology, each CNC machined bushing is crafted to meet exact specifications, ensuring optimal fit and performance in demanding industrial and mechanical applications.
Whether you need custom CNC metal bushing parts for automotive assemblies, industrial equipment, or heavy-duty machinery, we offer reliable solutions with tight tolerances and a variety of Material options including stainless steel, brass, aluminum, bronze, and carbon steel.
Material Options
We offer a wide range of materials to suit different use cases and environmental conditions:
Stainless Steel (SS304, SS316, 17-4PH): Corrosion-resistant and ideal for harsh environments
Brass (HPb59, C3604): Excellent machinability, conductivity, and wear resistance
Aluminum (6061-T6, 7075): Lightweight and durable, perfect for high-performance systems
Carbon Steel (1018, 4140): Strong and cost-effective for structural applications
Bronze (C93200, C95400): Known for low friction and wear resistance, ideal for sleeve bushings
All precision metal bushings can be customized according to your dimensional and material requirements, with RoHS-compliant material certifications available.
CNC Machining Capabilities
We utilize state-of-the-art CNC turning and milling equipment to produce high-precision metal CNC bushings. Key capabilities include:
Tolerances: Up to ±0.005mm
Surface Roughness: Ra ≤ 0.8μm
Thread Types: Metric/Imperial (internal/external)
Machining Types: CNC turning, boring, reaming, grooving
Batch Flexibility: Support for both prototyping and bulk orders
Our advanced production lines ensure consistency in every machined metal sleeve bushing, meeting the demands of high-performance mechanical systems.
Surface Finishes & Treatments
To improve durability and application-specific performance, we provide optional surface treatments for all custom machined bushings:
Anodizing (for aluminum bushings)
Electroplating / Zinc Plating
Nickel or Chrome Plating
Black Oxide Coating
Passivation (for stainless steel bushings)
Oil or Anti-rust Coating
These treatments help extend service life, reduce wear, and improve corrosion resistance in various working environments.
Application Industries
Our machined metal bushings are widely used across multiple sectors:
Automotive – For shock absorption, suspension components, and steering assemblies
Industrial Machinery – As wear-resistant bushing components in rotary equipment
Robotics and Automation – Smooth axis movement and modular component mounting
Aerospace and Defense – High-tolerance machined bushings in aircraft assemblies
Electronics and Appliances – As metal spacer bushings and heat-resistant inserts
Agricultural Equipment – Durable metal sleeve bushings for heavy-duty operation
We also support customers in the marine, construction, and medical device industries.
Customization & OEM Services
We provide full OEM/ODM customization for precision turning metal bushings, including:
Dimensions: Inside and outside diameters, wall thickness, length, tolerances
Threading: Internal, external, metric, UNC, UNF or BSP threading
Material Selection: Match with environmental and load-bearing requirements
Drawing Support: Accept CAD, PDF, or STEP files
MOQ: Flexible — support for low-volume prototyping and mass production
Lead Time: 5–7 days for samples, 10–20 days for production
All products undergo 100% inspection including dimensional checks, hardness tests, and surface finish evaluations.
Key Benefits
High Precision: All CNC machined bushings are produced with tight tolerance control
Strong and Durable: Built to withstand high loads, vibrations, and environmental wear
Custom Fit: Made to your exact design for perfect assembly integration
Material Variety: Supports everything from aluminum to stainless steel to bronze
Rapid Delivery: Fast production turnaround, including prototypes and bulk orders
Frequently Asked Questions
Q1: What is the minimum order quantity for machined metal bushings?
A: We support both prototypes (as few as 10 pcs) and mass production (up to millions).
Q2: Can I get custom sizes or non-standard designs?
A: Absolutely. We support custom CNC machined bushing designs based on your drawings or samples.
Q3: What surface finish is best for wear resistance?
A: Bronze with self-lubricating properties or stainless steel with nickel plating are commonly used for high-wear environments.
Q4: Do you offer quality inspection reports?
A: Yes, we provide full quality documentation including material certificates, CMM inspection reports, and surface finish data.
Q5: What industries do you serve?
A: Automotive, industrial equipment, aerospace, medical devices, and more.