| Customization: | Available |
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| Bearing Structure: | Solid Bearing |
| Type of Lubricant: | Solid-Lubricated Bearing |
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Discover our high-quality precision mold parts, featuring self-lubricating bronze bushings and graphite bushings, designed to ensure exceptional performance and reliability in demanding applications. Our guide bushings are meticulously engineered to provide superior lubrication and durability, making them the perfect choice for various industrial uses.
Our product range includes traditional bronze bearings, which require lubrication to minimize friction. We specialize in machining self-lubricating bronze bearings tailored to customers' specifications and drawings, ensuring optimal performance and longevity in all applications. Bronze remains the cornerstone material for friction bearings, thanks to its versatility and durability. We offer a comprehensive range of bronze alloys and lubricants, enabling our bearings to perform exceptionally under diverse operating conditions. To meet a broad spectrum of applications, we utilize both continuous casting and centrifugal casting methods to produce our bronze bushings. Our selection includes c93200 tin bronze, lead bronze, c95400 aluminum bronze, and c86300 high tensile brass alloys. Moreover, our flexibility allows us to manufacture custom-sized copper bearings from other alloys as needed, ensuring we exceed customer expectations with every order.
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Material
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CuZn25Al5Mn4Fe3
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Typical Application
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consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine, etc.
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Density g/cm3
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8
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Hardness HB
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>210
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Tensile Strength N/mm²
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>750
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Yeild strength N/mm²
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>340
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Elongation %
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>12
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Coefficient of linear expansion 10-5/ºC
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2.2
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Heat-conducting Coefficient W(/m.k)
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38~55
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Flexibility Coefficient KN/mm²
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100~140
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Temp. Limits ºC
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-40~+200
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Max. Dynamic Load N/mm²
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98
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Max.speed m/s
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Dry Lubrication 0.3; Oil Lubrication 1.0
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Max.PV N/mm²*m/s
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Dry Lubrication 1.65; Oil Lubrication 3.25
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Friction
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Dry Lubrication 0.12~0.16; Oil Lubrication 0.03~0.08
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Established in 2010, Zhejiang Acme Precision Manufacturing Co. Ltd. is strategically located in the Jiashan County Development Zone of Zhejiang Province, covering 2227 square meters with a construction area of 7882 square meters. Initially a foreign-owned enterprise invested by Jenn Weir Co., Ltd., we transitioned in 2014 to a combined industry and trade enterprise. We now integrate R&D, production, and international sales to offer superior self-lubricated bearings. Our products are widely used across various sectors, including machinery, hydraulic engineering, aerospace, automotive manufacturing, heavy industry, and national construction projects like bridges, dams, and shipbuilding.
1. who are we?
We are based in Zhejiang, China, start from 2010,sell to Eastern Asia(85.00%),South Asia(10.00%),North America(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
OILLESS BUSHING,OILLESS WEAR PLATE,METRIC BUSHING,BIMETAL BUSHING,BRONZE WRAPPED BUSHING
4. why should you buy from us not from other suppliers?
For the pursuit of better quality of service, our company is industry and trade enterprises, combined RD, production and international sales in one. Specializing in the production of self-lubricated bearings, self-lubricating multilayer composite bearing.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
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