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Corrosion-resistant, wear-resistant and high-capacity wrapped bronze bushing with various types of oil pockets




Max.Load (Static) | 120N/mm² |
Max.Load (Dynamic) | 40N/mm² |
Max.Speed (Lubrication) | 2m/s |
Max.PV | 2.8N/mm²*m/s |
Tensile strength | 450N/mm² |
Hardness | HB 110-150 |
Elongation | 0.4 |
Temperature | -100℃~+200℃ |
Friction coefficient | 0.08-0.25 |
Thermal conductivity | 58W(m*k)-1 |
Coef. of thermal expansion | 18.5*10-6*K-1 |
Jiashan Changsheng Composite Bearing Factory, established in 2001, is a professional manufacturer engaged in the research,development, production, sale and service of all kinds of Oilless Sliding Bearing, Self Lubricated Bearing, Bimetal Bushing,Wrapped Bronze Bushing, Graphite Bronze Bushing. We are located in Jiaxing with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including Automatic roll forming machine, and our cooperated company has C N C lathe machine, Punching hole machine, Machining Center. In addition, we have obtained certificates of I A T F 1 6 9 4 9:2 0 1 6 Quality System / RoHS testing report. We also have microscope metallographic test equipment and Alloy Thickness Gauge. Our technical staff can also use C A D software to draw professional drawings according to customer requirements to customize products for customers. Our Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Italy, Ukraine, Russia, Spain, Sweden, Canada, Malaysia. We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.


Q1. What is your terms of packing?
A: Generally, we pack our goods in roll, and then put them into cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% against Bill of Lading. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF
Q4. How about your delivery time?
A: Generally, it will take 15 to 25 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample free of charge, but the customers have to pay the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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