
Customized Self Lubricating Sliding Bronze Bushing
SELF LUBRICATING BRONZE BUSHING are an indispensable element of machinery, and DALON is professional manufacturer in P/M development and production. Since 2002, we produce and design high quality SELF LUBRICATING BRONZE BUSHING for our customer requirements.
Product Introduction
We uphold the attitude of integrity and responsibility, and the concept of growing together with customers, to provide high-quality solutions for Sintered Filter, cylinder water filter, Self Lubricating Bronze Bushing. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. Our ethical principles shape our culture and bring us prestige, and every employee have to understand and agree these principles. We believe we can satisfy you with our high-quality products and solutions and perfect service. Integrity is the foundation of our entrepreneurship, which is reflected in all aspects of the company's operation and development.
Production Introduction
DALON Self Lubricating Bronze Bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume).
The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of Bronze Bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.
Detailed Images


Cylinder Bushing


Spherical Bushing
Specification


SELF-LUBRICATING BRONZE BUSHING
MATERIAL STRUCTURE
MATERIAL CODE | BASIC METAL | ALLOY COMPOSITION |
Bronze based | SAE841 ASTM B438-70; SintA50 | Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663 |
Bushing Properties

GENERAL | Unit | Value | |
Maximum load, p | Static Dynamic | N/mm2 N/mm2 | 20 10 |
Operating temperature | Min Max | °C °C | -180 +300 |
Minimum density | g/cm3 | 6.2 | |
Minimum apparent porosity | % | 20 | |
Maximum sliding speed, U | m/s | 0.1 - 6.0 * | |
Maximum pU factor | N/mm2 x m/s | 0.1 - 1.8 * | |
Coefficient of friction | 0.05 - 0.25 * | ||
Surface roughness, Ra | µm | ≤ 0.3 - ≤ 0.6 | |
Surface hardness | HB | > 240 - > 355 | |
Certificate & Packing
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FAQ
Q: What is Self Lubricating Bronze Bushing MOQ?
A: We are enjoying to grow up together with all of our clients whatever big or small orders.
Q: Can DALON make customized products?
A: Yes, DALON can offer OEM / ODM manufacturing and produce by custom design.
Q: Will drawing or sample design safe after DALON get it?
A: DALON will NOT release your design to any third parties without your permission. Usually we will sign NDA before all drawing and samples.
Q: Can DALON offer design services?
A: DALON have R&D and can offer special design about your requirements with drawing 3D in format IGES/STEP, PDF/ CAD in DGW/DXF & photos.
Q: How about Quality System?
A: DALON have ISO9002 quality system and in-house inspection by Bubble Test Equipment, CMM, Hardness Tester, Roughness Tester, Salt Spray Tester, Tensile Strength Test, Caliper, Micrometer, Height Gauge, Ring and Plug Gauge, Pin Gauge, etc.
Q: About Sample?
A: DALON can supply the samples for FREE, but the customers have to support the tooling cost if have and the courier cost
Q: Tooling Charge?
A: Tooling charge is one off when first order, all future orders would not charge again even tooling repair or under maintains.
Q: Lead Time?
A: DALON usually effect delivery within 21days after advance payment. Stock items could be delivered within 3days. If item need open tooling, consider extra 7days.
Q: Payment Terms?
A: Advance 50% and balance against copy of shipping B/L. For long term business DALON have more advantage terms for payment.
Q: How to deal with the complains if happens?
A: In any case of complains, please contact DALON within 30days after receive the goods, DALON will find the root causes and corrective & preventive actions. DALON will take full responsibility for the claims.
In line with the business philosophy of 'innovation, learning, quality and service', we have been providing a series of high-quality Customized Self Lubricating Sliding Bronze Bushing for domestic and foreign customers for many years. Trust us, you will find a better solution on car parts industry. In recent years, our company has opened up new export channels and established good cooperative relations with some companies.
Hot Tags: self lubricating bronze bushing, China, manufacturers, suppliers, factory, wholesale, custom, stainless steel filter cartridge, metric sleeve bearing, high temperature graphite filled bearing, sintered bronze bearing, stainless steel inline filter, Fan Motor Bushing
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