Bronze Bushing with Oil Groove Bearing Bush
Typical automotive applications include OIL BRONZE BUSHING for wide range of linear motions, which include but not limited as windshield wipers, window mechanisms, seat adjusters, sun-roofs and fan motors. They can also be used in a variety of smaller electric motors and household actuators, in the consumer goods industry or in general mechanical engineering applications.
Product Introduction
Our company's tenet is to provide high quality Stainless Steel Wire Filter, brass pneumatic silencer muffler, Sintered Bronze Filter for customers wholeheartedly and to improve efficiency for customers wholeheartedly. Welcome to inquire, we will meet your requirements with high-quality products and competitive prices according to your requirements. Our products are sold to all over the world, and are favorably appraised by clients. As the saying goes: "Unity can produce combat effectiveness." Unity and cooperation is a kind of ability, a quality skill that our employees should possess. We aim to provide our customers with superior products and perfect services, and become a trusted partner of many brand customers.
Production Introduction
DALON Oil 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
DALON OIL 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 Oil 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.
We adopt flexible management mode and strive to be harmonious with the needs of customers. We can guarantee the quality and timely delivery of Bronze Bushing with Oil Groove Bearing Bush. Don't worry about giving us the order. We have a forward-looking and professional design team, we use our enthusiasm and perseverance to serve the people who pursue quality. We are actively exploring domestic and foreign markets and casting industry brands. We take quality, service and reputation as our tenet to provide our customers with excellent products and satisfactory service.
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