Shenzhen Jingcheng Dingyi Forming Technology Co., Ltd. is one of the leading manufacturers and suppliers of cnc machined flange bushing in China, specialized in providing high quality customized products. If you're going to buy bulk cheap cnc machined flange bushing, welcome to get quotation from our factory. Quality products and low price are available.
Product Features
Our CNC machined flange bushings are built around precision, durability, and manufacturing flexibility:
- High-Precision CNC Turning & Milling - Tolerances as tight as ±0.005mm ensure accurate fit and reduced play in assemblies.
- Wide Material Selection - Brass, bronze, stainless steel, carbon steel, PTFE-composite, and engineering plastics available to match load, temperature, and wear requirements.
- Wear-Resistant & Low-Friction Design - Self-lubricating and oil-impregnated bronze options extend service life in continuous-motion applications.
- Integrated Flange Geometry - Simplifies axial positioning, reduces the need for additional retaining hardware, and improves assembly efficiency.
- Corrosion-Resistant Surface Treatments - Options include anodizing, black oxide, nickel plating, and passivation for harsh environments.
- Scalable Production - From rapid prototyping and small-batch sampling to full-scale mass production runs.
- Standards Compliance - Manufactured to ISO, ANSI, and DIN dimensional standards, with RoHS-compliant material options available.
Technical Specifications
| Specification | Details |
|---|---|
| Material Options | Brass, Bronze (oil-impregnated), Stainless Steel (303/304/316), Carbon Steel, POM, PTFE Composite |
| Outer Diameter (OD) Range | 5mm – 200mm (custom sizes available) |
| Inner Diameter (ID) Range | Custom to drawing specification |
| Flange Diameter & Thickness | Fully customizable |
| Machining Tolerance | ±0.005mm – ±0.02mm |
| Surface Roughness | Ra 0.4 – 1.6 μm |
| Surface Treatment | Electroplating, black oxide, anodizing, sandblasting, passivation |
| Applicable Standards | ISO 9001, RoHS, DIN, ANSI (upon request) |
| MOQ | 1 piece (prototype) to unlimited (mass production) |
Customization Services
We provide full custom CNC machined flange bushing manufacturing, tailored to your exact application requirements. Customers can specify:
- Dimensions - OD, ID, flange diameter, overall length, and wall thickness engineered to fit your assembly.
- Material - Selected based on load-bearing capacity, operating temperature, and corrosion exposure.
- Tolerance & Fit - Precision-machined to interference, transition, or clearance fit requirements.
- Surface Finish - Custom coatings and treatments for wear resistance or aesthetic requirements.
- Batch Size - Flexible from prototype sampling to high-volume OEM/ODM production runs.
Our Custom Order Process:
- Drawing Review - Submit CAD, DWG, or STEP files, or provide sample parts for reverse engineering.
- DFM Feedback & Quotation - Our engineers review manufacturability and confirm pricing and lead time.
- Prototype & Inspection Report - First-article samples produced with full dimensional inspection reports.
- Mass Production - Batch manufacturing with in-process quality control and final inspection before shipment.
This makes us a reliable partner for OEM flange sleeve bushing projects requiring engineering support from concept to finished part.
Application Scenarios
Our CNC flange bushings for industrial equipment are trusted across a wide range of demanding applications:
- Industrial Automation - Flange bushings used in conveyor systems, robotic arm joints, and linear motion assemblies where precise, low-friction rotation is critical.
- Automotive Components - Precision flange bushing solutions for steering systems, transmission assemblies, and suspension linkages.
- Agricultural & Construction Machinery - Heavy-duty, wear-resistant bushings designed for high-load, high-vibration environments.
- Medical Equipment - High-precision flanged bearing bushings for diagnostic and surgical equipment requiring tight tolerances and biocompatible materials.
- Electronics & Precision Instruments - Small-format flange bushings for precise positioning in optical and electronic assemblies.
Experience: With over a decade of dedicated precision machining experience, our factory has supplied CNC machined flange bushings and related components to clients across 20+ countries, completing thousands of custom production orders.
Expertise: Our engineering team operates multi-axis CNC turning and milling centers, supported by in-house tooling design and a technical staff experienced in materials selection, tolerance engineering, and DFM optimization for flange bushing applications.
Authoritativeness: Our facility is ISO 9001 certified, with production processes aligned to IATF 16949 automotive quality standards . Every batch is backed by full material certification and dimensional inspection documentation.
Trustworthiness: All parts undergo multi-stage quality control, including CMM (coordinate measuring machine) inspection, surface roughness testing, and material verification. We provide transparent communication throughout production, clear lead-time commitments, and after-sales support for any fit or performance issues.
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High Quality
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Advanced Equipment
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Professional Team
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Custom Service
FAQ
Q: 1. What is a CNC machined flange bushing used for?
A: A CNC machined flange bushing provides a low-friction bearing surface combined with axial positioning, commonly used in rotating shafts, pivot joints, and sliding mechanisms across industrial and automotive equipment.
Q: 2. What materials are available for flange bushings?
A: We offer brass, bronze (including oil-impregnated), stainless steel, carbon steel, and engineering plastics such as PTFE composite and POM, selected based on load and environmental conditions.
Q: 3. Can you manufacture flange bushings based on custom drawings?
A: Yes. We accept CAD, DWG, and STEP files and can also reverse-engineer parts from physical samples to produce fully custom CNC machined flange bushings.
Q: 4. What is the minimum order quantity (MOQ)?
A: Our MOQ starts at a single prototype unit for sampling, with no upper limit for mass production orders.
Q: 5. How precise is your CNC machining tolerance?
A: Standard tolerances range from ±0.005mm to ±0.02mm depending on part geometry and material, suitable for high-precision fit requirements.
Q: 6. Do you provide surface treatment options?
A: Yes, including electroplating, black oxide, anodizing, sandblasting, and passivation to improve wear resistance, corrosion protection, or appearance.
Q: 7. What is your lead time for custom flange bushings?
A: Prototype samples typically ship within 5–10 business days; mass production lead times vary based on order volume and are confirmed at quotation.
Q: 8. Do you offer sample or prototype service before mass production?
A: Yes, we recommend prototype sampling and inspection report review before committing to full production, ensuring dimensional accuracy and fit verification.
Get a Custom Quote
Looking for a reliable CNC machined flange bushing manufacturer for your next project?
Whether you need standard sizes or a fully custom CNC machined flange bushing built to your drawings, our engineering team is ready to help. Upload your specifications today and receive a detailed quotation with lead time and DFM feedback.
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