| Customization: | Available |
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| Bearing Structure: | Solid Bearing |
| Type of Lubricant: | Solid-Lubricated Bearing |
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Exceptional Quality Precision Mold Components: Self-Lubricating Bushings & Mold Bronze Graphite Bushings for Guide Applications
A selection of our products evolves from traditional bronze bearings demanding lubrication to minimize friction. We specialize in machining self-lubricating bronze bearings tailored precisely to customers' specifications and drawings. Bronze remains the cornerstone material in the fabrication of friction bearings. With a diverse array of developed alloys and lubricants, these bearings are versatile, suitable for a myriad of demanding operating conditions. To cater to an extensive spectrum of applications, we utilize continuous and centrifugal casting methods for producing superior bronze bushings. We offer a broad selection of copper alloy materials, emphasizing key alloys like c93200 tin bronze, lead bronze, c95400 aluminum bronze, and c86300 high-tensile brass. Moreover, our collaborative approach allows us to manufacture custom-sized copper bearings in other specialized alloys as required.
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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., located in the western Jiashan County Development Zone of Zhejiang province, spans an area of 2227 square meters with a total construction area of 7882 square meters. As a foreign-owned enterprise invested by Jenn Weir Co., Ltd., we transformed in 2014 to merge industry and trade. Specializing in the production of self-lubricated bearings, our products are extensively used in diverse sectors such as machinery, hydraulic engineering, aerospace, automobile manufacturing, heavy industry, and national construction projects, including bridges, dam engineering, 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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