| Customization: | Available |
|---|---|
| Bearing Structure: | Solid Bearing |
| Type of Lubricant: | Solid-Lubricated Bearing |
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Premium Quality Precision Mold Components: Self-lubricating Bronze Graphite Bushings - Your Go-to Guide Bushing
Our offerings include traditional bronze bearings that necessitate lubrication where friction is present. We meticulously machine self-lubricating bronze bearings tailored to customer specifications and drawings. Bronze remains the cornerstone material for friction bearings. A diverse array of developed alloys and lubricants allow for their utilization across a broad spectrum of operating conditions. To cater to varied applications, we primarily employ continuous casting and centrifugal casting for bronze bushings. Our selection of top-tier copper alloy materials for bearings includes c93200 tin bronze, lead bronze, c95400 aluminum bronze, and c86300 high tensile brass. We also offer customized production of copper bearings in other necessary alloys, expanding beyond standard custom-size bronze bearings.
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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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Founded in 2010, Zhejiang Acme Precision Manufacturing Co. Ltd., is strategically situated in the Jiashan County Development Zone, Zhejiang province, covering 2227 square meters with a construction area of 7882 square meters. As a foreign-owned enterprise invested by Jenn Weir Co, Ltd., we transitioned in 2014 to a comprehensive industry and trade enterprise, seamlessly integrating R&D, production, and international sales. We specialize in the production of self-lubricating bearings utilized across diverse sectors including machinery, hydraulic engineering, aerospace, automobile 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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