High Tensile Brass Bushings CuZn25Al5Mn4Fe3 ASTM B505 C86300 Self Lubricating Bearing
High Tensile Brass Bushings CuZn25Al5Mn4Fe3 ASTM B505 C86300 Self-Lubricating Bearings are precision-engineered components designed to provide exceptional performance in a wide range of industrial applications. These bushings are made from CuZn25Al5Mn4Fe3 alloy, which is known for its high tensile strength, wear resistance, and corrosion resistance.
The self-lubricating feature of these bearings ensures smooth and reliable operation, even in high-load and high-speed conditions. This is achieved through the material's inherent lubricating properties, which reduce friction and heat generation, extending the lifespan of the bushings.
The bushings adhere to the strict standards set by ASTM B505, ensuring consistent quality and performance. They are also manufactured in accordance with the C86300 specification, which guarantees their compliance with industry-recognized standards for brass bushings.
Wh used in heavy machinery, automotive components, or other industrial applications, High Tensile Brass Bushings CuZn25Al5Mn4Fe3 ASTM B505 C86300 Self-Lubricating Bearings are an excellent choice for providing superior performance and reliability. Their unique alloy composition and self-lubricating properties make them stand out as a top choice for demanding industrial applications.
Bronze Sleeve Bushings
High Tensile Brass Bushings CuZn25Al5Mn4Fe3 ASTM B505 C86300 Self Lubricating Bearing
CC762S brass bearings is a brass formulated for casting bushings.CC762S CuZn25Al5Mn4Fe3 high tensile brass bearing & bushing with graphite or without graphite size 8mm~400mm.It is an extremely hard material sliding bronze bearings, especially suited for machine elements submitted to the highest demands.The closest international standard is the ASTM B505 C86300.
| Chemical Requirements | ||||||||||||
| Copper Alloy UNS No. |
Composition, % max, except as indicated | |||||||||||
| Nickel | ||||||||||||
| Copper | Tin | Lead | Zinc | Iron | Including | Aluminum | Manganese | Antimony | Sulfur | Phosphorus | Silicon | |
| Cobalt | ||||||||||||
| C86300 | 60.0–66.0 | 0.20 | 0.20 | 22.0–28.0 | 2.0–4.0 | 1.0A | 5.0–7.5 | 2.5–5.0 | ... | ... | ... | ... |
| C90500 | 86.0–89.0 | 9.0–11.0 | 0.30 | 1.0–3.0 | 0.20 | 1.0A | 0.005 | ... | 0.20 | 0.05 | 0.05B | 0.005 |
| C91100 | 82.0–85.0 | 15.0–17.0 | 0.25 | 0.25 | 0.25 | 0.50A | 0.005 | ... | 0.20 | 0.05 | 1.0B | 0.005 |
| C91300 | 79.0–82.0 | 18.0–20.0 | 0.25 | 0.25 | 0.25 | 0.50A | 0.005 | ... | 0.20 | 0.05 | 1.0B | 0.005 |
| C93700 | 78.0–82.0 | 9.0–11.0 | 8.0–11.0 | 0.8 | 0.7C | 0.50A | 0.005 | ... | 0.50 | 0.08 | 0.10B | 0.005 |
| A In determining copper minimum, copper may be calculated as copper plus nickel. | ||||||||||||
| B For continuous castings, phosphorus shall be 1.5 % max. | ||||||||||||
|
C Iron shall be 0.35 % max. when used for steel-backed. |
||||||||||||
Material Properties
Bushing & Bronze Bearings Diameter: Make to Order,Size As per as customers' request Grade: CuZn25Al5Mn4Fe3.Cu (Min): 60%
Application: In marine industry bushin,hydraulic bearings industry and related sliding bearing industries
Facility
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Special brass bearing manufacturer
EN CC762S (CuZn25AI5Mn4Fe3-C) Brass Bearings
Chemical composition
|
|
% min. |
% máx |
|---|---|---|
Al |
3,0 |
7,0 |
Cu |
60,0 |
67,0 |
Fe |
1,5 |
4,0 |
Mn |
2,5 |
5,0 |
Ni |
|
3,0 |
Zn |
Remainder |
|
P |
|
0,03 |
Pb |
|
0,2 |
Sb |
|
0,03 |
Si |
|
0,1 |
Sn |
|
0,2 |
Closest International Standards Bearing & Bushing Materials
| Country | Standard | Alloy | Code | Type | Status |
|---|---|---|---|---|---|
| Alemania | DIN 1709 : 1981 | CuZn25Al5 | |||
| Australia | AS 1565 : 1996 | C86300 | C86300 | High tensile brass | |
| China | GB 1176 : 1987 | CuZn25Al6Fe3Mn3 | |||
| España | UNE 37-103-2 : 1981 | CuZn25Al6Fe3Mn3 | C-2625 | ||
| Hungría | MSZ 8579 : 1984 | CuZn25Al6Fe3Mn2 | KsröAl6 | ||
| ISO | ISO 1338 : 1977 | CuZn25Al6Fe3Mn3 | |||
| Polonia | PN / H-87026 : 1991 | CuZn26Al6Mn3Fe2Ni1,5 | [ MA62 ] | ||
| USA | ASTM B 584 : 1998a et alia | C86100 | C86100 | ||
| USA | ASTM B 584 : 1998a et alia | C86300 | C86300 | ||
| USA | ASTM B 30 : 2000 | C86300 | C86300 | SAE 430B |
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