Contact Platform Support
Help CenterCopper Bushing With 2-Year Warranty, Mill Test Report, 100% Dimension Inspection
Product Spotlights
Related Products
-
Copper Bushing for Wind Turbine Gearbox, 120mm ID, 140mm OD, 80mm Length, Standard CompliantNegotiableMOQ: 1 Piece -
Copper Bushing, Technical Support, Free Sample, Standard Compliant, ISO 9001 ProcessNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 1.0MPa Working Pressure 200°C Max Temperature 20 MicronNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 5 Micron Pore Size 100mm OD 250mm Length for Fine FiltrationNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 1 Year Warranty Mill Test Report ProvidedNegotiableMOQ: 1 Piece
Anping County Boli Hardware Wiremesh Products Factory, established in 1998 with annual export value of US$5-10 million, presents our premium Copper Bushing – a vital component engineered for reliability and precision. As a trusted manufacturer serving North America, Europe, Asia, and beyond, we combine decades of experience with rigorous quality control to deliver copper bushings that meet the highest industrial standards. Each bushing comes with a 2-year warranty, a Mill Test Report, and 100% dimension inspection, ensuring your machinery operates smoothly and efficiently.
Our copper bushings are manufactured from high-grade copper alloys, offering excellent thermal conductivity, corrosion resistance, and self-lubricating properties. They are ideal for applications requiring low friction and high load-bearing capacity, such as in pumps, compressors, automotive components, and heavy equipment. The 100% dimension inspection guarantees that every bushing meets precise tolerances, reducing installation time and preventing premature wear. With a 2-year warranty, we stand behind the durability of our products, giving you peace of mind.
Key Features & Technical Specifications
- Material: Copper (C1100, C93200, C36000, etc.) – customizable per your application.
- Manufacturing Process: Precision machining, sintering, or casting – available upon request.
- Dimensional Accuracy: Tolerances as tight as ±0.01mm, verified by 100% inspection.
- Surface Finish: Smooth, free of burrs, optional oil-impregnated or phosphate coating.
- Mill Test Report: Provided with each batch, confirming chemical composition and mechanical properties.
- Warranty: 2 years against manufacturing defects.
| Parameter | Specification |
| Inner Diameter | Custom (from 5mm to 500mm) |
| Outer Diameter | Custom (from 10mm to 600mm) |
| Length | Custom (from 5mm to 500mm) |
| Tolerance Grade | IT7 – IT9 (standard); tighter on request |
| Hardness | 60-90 HRB (depending on alloy) |
Why Choose Our Copper Bushing?
- Proven Quality: Every bushing undergoes 100% dimension inspection using calibrated CMM and micrometers, ensuring consistency.
- Comprehensive Documentation: Mill Test Reports trace material origin and verify compliance with international standards (e.g., ASTM, DIN, JIS – available upon request).
- Long-Term Reliability: The 2-year warranty reflects our confidence in the product’s durability under normal operating conditions.
- Customization: We offer custom sizes, tolerances, and surface treatments to match your exact specifications.
- Cost-Effective: As a direct manufacturer, we eliminate middlemen, offering competitive pricing without compromising quality.
Our factory is located in Hengshui, Hebei, China, with convenient access to major ports including Tianjin, Qingdao, Shanghai, and Foshan. We ship to North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. With annual export value exceeding US$5 million, we have the capacity to handle both small orders and large-volume contracts. Our team is dedicated to providing fast responses, professional after-sales support, and reliable logistics.
Invest in the performance of your machinery with a copper bushing that is meticulously inspected, backed by a 2-year warranty, and delivered with full traceability. Contact us today to request a quote or discuss your specific requirements. We look forward to being your long-term partner in precision components.
Frequently Asked Questions
-
Q: What material is used for your copper bushings?
A: We use high-quality copper alloys such as C1100 (electrolytic copper), C93200 (bearing bronze), and C36000 (free-machining brass). Other alloys are available on request. -
Q: Do you provide a Mill Test Report?
A: Yes, a Mill Test Report is included with every shipment, detailing the chemical composition and mechanical properties of the material. -
Q: How is the dimension inspection performed?
A: Each bushing is 100% inspected using high-precision instruments (micrometers, calipers, CMM) to ensure all dimensions meet the specified tolerances. -
Q: What is the warranty coverage?
A: We offer a 2-year warranty against manufacturing defects, including material flaws and dimensional inaccuracies. Normal wear and tear are excluded. -
Q: Can you customize the size and tolerance?
A: Absolutely. We can produce bushings to your exact drawings or sample, with customized inner/outer diameters, lengths, and tolerances. -
Q: What is the minimum order quantity?
A: MOQ is typically 100 pieces, but we can accommodate small trial orders for new customers. Large bulk orders are welcome. -
Q: How long does delivery take?
A: Standard delivery is 15–25 working days after order confirmation, depending on quantity and customization. Express shipping is available for urgent orders. -
Q: Do you export to my country?
A: We export worldwide to North America, South America, Europe, Asia, Africa, Oceania, and the Middle East. Please contact us with your shipping details for a precise quote.
Send Inquiry to This Supplier
You May Also Like
-
Sintered Copper Powder Filter Element 10 Micron 0.5m³/h Flow Rate 304 Stainless Steel End CapsNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 0.5mm Thickness 200mm Length 5 Micron AbsoluteNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element for Chemical Filtration 10 Micron 1.0MPa 200°CNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 15 Micron Reusable Backwashable 1.6MPa 100mm ODNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 20 Micron 0.5MPa Pressure Drop 100mm ODNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element Standard Compliant 5 Micron 100mm ODNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 20 Micron Reverse Osmosis Prefiltration Water TreatmentNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 30 Micron 0.6 MPa Differential Pressure Mill Test ReportNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 20 Micron Precision 0.5 MPa for Gas FiltrationNegotiableMOQ: 1 Piece
-
Sintered Copper Powder Filter Element 20 Micron for Chemical Processing Corrosion ResistantNegotiableMOQ: 1 Piece
