Sintering Oilite Brass Bearing Bushing of Sint A50, A51, Cusn10
OILITE BRONZE BUSHINGS standard geometries such as cylindrical, flanged and spherical bearings, DALON also developing in P/M of complex types for special purpose requirements.
Product Introduction
Meanwhile, our company staffs a team of experts devoted to the development of Sintered Part, Sintered PE Filter, Steel Muffler. We are committed to deliver best-in-class services to our customers, and continually improve our operational excellence. Our factory is willing to be honest, survive by quality, develop by user benefits. With a pioneering and innovative entrepreneurial spirit, we will go hand in hand with our old and new friends in the fierce market competition for common development. We cultivate a culture of responsibility, improve the social responsibility work system, strengthen responsibility communication, and provide innovative solutions to economic, social, environmental and other sustainable development issues.
Production Introduction
DALON self-lubricating Oilite Bronze Bushings 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
DALON OILITE 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 Oilite Bronze Bushings 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.
Our flexible and efficient business strategy, high-quality products and competitive prices make us the preferred Sintering Oilite Brass Bearing Bushing of Sint A50, A51, Cusn10 supplier for our customers. We emphasize the quality of the products as the basis of development, and strive to achieve perfection, to be guided by market information and to respond to the service principle of the different tastes of consumers. With the corporate philosophy of 'pioneering and innovative, perfection, honesty and pragmatism', we cultivate professional talents who are 'proactive, united, cooperative, and brave to innovate'.
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