CuSn8 Bronze Bushings – Precision Engineering for Industrial Excellence
Meta Title: CuSn8 Bronze Bushings | VIIPLUS – High-Performance Self-Lubricating Bearings for Heavy Machinery
Meta Description: Discover VIIPLUS’s CuSn8 Bronze Bushings – engineered for wear resistance, thermal efficiency, and low maintenance. Ideal for construction, mining, and automotive industries. Request a quote today!
In industries where downtime is costly and performance is critical, VIIPLUS delivers CuSn8 Wrought Bronze Bushings – precision-engineered components designed to withstand extreme loads, corrosive environments, and high-speed operations. Crafted from high-grade tin-based bronze alloy (CuSn8), these bushings combine durability, self-lubrication, and thermal efficiency to optimize machinery performance in sectors like mining, construction, and automotive engineering.
Parameter | Details |
---|---|
Material | CuSn8 bronze alloy (Sn 8.5%, P 0.2%, Cu balance) |
Lubrication | Grease or oil with graphite/MoS₂ additives |
Standards | ISO 3547, ROHS Certified |
Models | FB092, BRM 80, WB702, WF-WB702 |
VIIPLUS CuSn8 Bronze Bushings redefine industrial reliability, offering unmatched durability, self-lubrication, and precision. Whether in construction, mining, or automotive systems, these components reduce downtime, lower maintenance costs, and enhance operational efficiency.
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[Contact VIIPLUS] for pricing, technical specs, or tailored designs. Explore our full range of wrapped bearings, flanged bushings, and bimetal sleeves engineered for peak performance.
Keywords: CuSn8 bronze bushings, self-lubricating bearings, industrial wrapped bearings, mining machinery components, VIIPLUS bronze solutions
As manufacturers, we produce almost every dimension possible. Economic pricesNo minimum quantities.Customized solutions.Highlights: Made in China, no minimum quantities, offering short delivery times, product catalog available.
Bronze bushing flange F090 ID25 OD28 F35 L25.pdf
FB090 wrought bronze bushing, surface rolled diamond, plays the role of oil storage, it has good fatigue strength and bearing capacity, corrosion resistance, wear resistance. In practice, according to the different working conditions, different grades of alloy can be used in the matrix, and the surface can be processed into other forms of oil holes and grooves.
| CuSn8 with |
OPERATING PERFORMANCE | |
Dry | Poor |
Oil lubricated | Good |
Grease lubricated | Good |
Water lubricated | Poor |
Process fluid lubricated | Poor |
Max.Load | Static | 120N/mm² |
| Elongation | 40% |
Dynamic | 40N/mm² | ||||
| Temp | -100℃~+200℃ | |||
| Coefficient of friction | 0.08~0.25 | |||
Max.speed(Lubrication) | Max.Speed | 2m/s |
| Thermal conductivity | 58W(m*k)-1 |
Max.PV | Max.PV | 2.8N/mm²*m/s |
| Coef. of thermal expansion | 18.5*10-6K-1 |
Tensile strength | Tensile strength | 450N/mm² |
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|
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Hardness | Hardness | HB 100-150 |
Product NO. | Chemical Compositions | ||
VSB-22 | Cu | Sn | P |
91.3 | 8.3 | 0.2 |
Bearing forms available in standard dimensions
· Cylindrical bushes
Bearing forms made to order: cylindrical bushes with non-standard dimensions, flanged bushes, sliding plates, customized bearing designs
This type of bushing is widely applied in hoisting machines and other construction machines, automobiles, tractors, trucks, machines tools and some mineral engines. It can be fabricated into bushes, half bearings, flanged bushes, taist washers, spherical bearing andsoon.
Data | Grade | Wrapped bronze bearing 090 | Wrapped bronze bearing 092 | Wrapped bronze bearing 09G |
Material | CuSn8P | CuSn8P | CuSn8P+Graphite | |
Typicai applicaton | Products are suitable for lifting machinery, construction machinery, mining machinery, agricultural machinery, forest machinery and so on | Products are widely used in agricultural machinery, construction machinery, construction machinery and so on. | It has the advantages of low friction coefficient, good wear resistance and so on, and can work under the condition of no oil or little oil. The products are widely used in starting motors and hoist, construction machinery, cars, trucks, tractors and so on. | |
Densityg/cm3 | 8.8 | 8.8 | 8.8 | |
Max. dynamic loadN/mm2 | 100 | 120 | 100 | |
Max. linear speed (grease lubrication) m/s | 2 | 2.5 | 2.5 | |
Max. PV value (grease lubrication)N/mm2·m/s | 2.8 | 2.8 | 2.8 | |
Tensile strength N/mm2 | >460 | >460 | >460 | |
Yield Strength N/mm2 | >280 | >280 | >280 | |
HB | 90~150 | 90~150 | 90~150 | |
Matching shaft | HRC | ≥50 | ≥50 | ≥50 |
Roughness | 0.4~1.0 | 0.4~1.0 | 0.4~1.0 | |
proper temperature ℃ | -40~150 | -40~150 | -40~150 | |
Friction coefficient | 0.06~0.15 | 0.06~0.15 | 0.03~0.1 | |
Heat conductivity coefficient W/m·K | 58 | 58 | 58 | |
Coefficient of linear expansion (axial) | 18.5×10-6/K | 18.5×10-6/K | 18.5×10-6/K |
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Project Size 090 Bronze Wrapped Bushing With An Application Engineer
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