| Customization: | Available |
|---|---|
| Bearing Structure: | Solid Bearing |
| Type of Lubricant: | Solid-Lubricated Bearing |
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Experience unparalleled quality with our High Quality Precision Mold Parts. Our Self-lubricating Bushings, Mold Bronze Graphite Bushings, and Guide Bushings are engineered for superior performance and longevity.
Many of our products are grounded in the tradition of high-performance bronze bearings that necessitate lubrication to counteract friction. We meticulously machine self-lubricating bronze bearings based precisely on our customers' unique drawings. Bronze remains the quintessential material for crafting friction bearings. With an extensive range of developed alloys and lubricants, these bearings are tailored to perform under a vast spectrum of operational conditions. To cater to diverse application needs, we utilize both continuous casting and centrifugal casting methods for our bronze bushings. Our selection includes premium copper alloy materials such as c93200 tin bronze, lead bronze, c95400 aluminum bronze, and c86300 high tensile brass. Additionally, our collaborative efforts allow us to produce custom-sized bronze bearings in other alloys as necessary.
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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, Zhejiang province. Our facility spans 2227 square meters with a total construction area of 7882 square meters. Originally a foreign-owned enterprise invested by Jenn Weir Co., Ltd., Acme Precision transformed into a comprehensive industry and trade enterprise in 2014. We now seamlessly integrate research and development, production, and international sales. Our specialty is the production of self-lubricated bearings, which are essential components in various industries 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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