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| Brand Name: | CHINA wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance |
| Model Number: | Bronze Bearings and Bronze Sleeve Bushings made of CuSn8 |
| MOQ: | phosphor bronze bush,tin bronze bearings,brass bushes |
| Price: | Precision Tolerance, Factory Price |
| Payment Terms: | TT IN ADVANCE |
| Supply Ability: | Perforated Bronze Bearing，Plain Bronze Wrapped Bearings |
CuSn8P Wrapped Bronze Bearings, Bronze Washers, and Copper Gaskets are designed to withstand high loads and provide exceptional performance in a wide range of industrial applications. These bearings are constructed from CuSn8P bronze, a material known for its high strength, durability, and corrosion resistance.
The wrapped design of these bearings offers several advantages, including improved lubrication, reduced friction, and enhanced wear resistance. The bronze material's self-lubricating properties further contribute to smooth operation and extended bearing life.
Bronze washers and copper gaskets are also available as part of this comprehensive bearing solution. These components are made from the same high-quality CuSn8P bronze, ensuring compatibility and optimal performance within the bearing system.
The combination of CuSn8P Wrapped Bronze Bearings, Bronze Washers, and Copper Gaskets is ideal for high-load applications that require exceptional strength and durability. They are suitable for use in machinery, equipment, and other industrial settings where heavy loads and high speeds are common.
In summary, CuSn8P Wrapped Bronze Bearings, Bronze Washers, and Copper Gaskets offer a reliable and durable solution for high-load applications, providing exceptional performance and extended bearing life.
Bronze Sliding Bearings specialist with technical expertise, good service and excellent delivery precision.
090 wrapped bronze bushings WASHER GASKET, made of tin bronze alloy Cusn8P, rolled diamond on the surface, used for oil storage, has good fatigue strength and bearing capacity, corrosion resistance and abrasion resistance.Widely used in agricultural machinery, construction machinery, construction machinery and other high load and low speed occasions.
Bronze thrust washer,brass thrust washer .copper washer / FB090 slide bearing bronze washers / gasket bushings
Download bush bearing catalogue,FB-090 series bronze bushing.pdf.
1. wrapped bronze sleeve bushing is designed with thin-walled structure. As a kind of bearing sleeve, this product features light weight and reduced mechanical volume.
2. Its inner pore surface is rolled with rhombic or round oil pockets or oil holes, which can store plenty of grease and also extend time between refuels. This product can be used within a temperature range from -40℃ to 150℃.
3. Thus far, the wrapped bronze sleeve bushing has been used extensively for various types of high-load and low-speed machines. For instance, it can serve as the agricultural machinery part, construction machinery fitting, or the factory machinery accessory, among others
In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements.
The bronze bearings are manufactured from homogeneous cold-formed bronze (CuSn8) with exceptional material properties. Standard sizes are equipped with diamond shaped grease grooves on the bearing surface. These grooves serve as lubricant reservoirs to quickly form a film of lubricant at the start of travel and subsequently reduce friction during travel. The material is suitable for use in construction and agricultural machinery.
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Standard Tolerance for Bearing (As per to DIN ISO/3547) |
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Standard Dia. |
O.D.Size |
Housing Bore |
I.D.Size |
Matching Shaft Diameter |
10~18 |
0.065 |
0.018 |
0.046 |
-0.016 |
0.03 |
0 |
0 |
-0.043 |
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18~30 |
0.075 |
0.021 |
0.052 |
-0.02 |
0.035 |
0 |
0 |
-0.02 |
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30~50 |
0.085 |
0.025 |
0.062 |
-0.025 |
0.045 |
0 |
0 |
-0.064 |
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50~80 |
0.1 |
0.03 |
0.074 |
-0.03 |
0.055 |
0 |
0 |
-0.076 |
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80~120 |
0.12 |
0.035 |
0.087 |
-0.036 |
0.07 |
0 |
0 |
-0.09 |
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120~180 |
0.17 |
0.4 |
0.1 |
-0.043 |
0.1 |
0 |
0 |
-0.106 |
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180~250 |
0.21 |
0.046 |
0.115 |
-0.05 |
0.13 |
0 |
0 |
-0.122 |
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250~315 |
0.26 |
0.052 |
0.13 |
-0.056 |
0.17 |
0 |
0 |
-0.137 |
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Technical Parameters |
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Data |
Grade |
FB092 |
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Material |
CuSn8P(Qsn8-0.3) |
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Applications |
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Application: Agricultural Machinery Foresty machinery, Heavy duty construction machinery etc. |
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Material Characteristics |
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Density g/cm³ |
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8.8 |
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Max Dynamic Load N/mm² |
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120 |
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Max Linear Velocity V |
Grease m/s |
2.5 |
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Max PV Value |
Grease N/mm²·m/s |
2.8 |
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Pressure Strength N/mm² |
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>460 |
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Yield Strength N/mm² |
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>280 |
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Hardness HB |
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90~150 |
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Friction Coef u |
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0.06~0.15 |
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Mating Axis |
Hardness HRC |
≥50 |
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Roughness Ra |
0.4~1.0 |
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Working Temperature ℃ |
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-40~+150 |
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Thermal Conductivity W/mk |
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58 |
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Coefficient Of Linear Xpansion |
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18.5×10-6/K |
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Type |
Spec |
Type |
Spec |
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BRONZE WASHER |
DP10 |
20～10～1.5 |
BRONZE WASHER |
DP26 |
44～26～1.5 |
BRONZE WASHER |
DP12 |
24～12～1.5 |
BRONZE WASHER |
DP28 |
48～28～1.5 |
BRONZE WASHER |
DP14 |
26～14～1.5 |
BRONZE WASHER |
DP32 |
54～32～1.5 |
BRONZE WASHER |
DP16 |
30～16～1.5 |
BRONZE WASHER |
DP36 |
62～38～1.5 |
BRONZE WASHER |
DP18 |
32～18～1.5 |
BRONZE WASHER |
Metal-Polymer Low Friction Plain Bearings2 |
66～42～1.5 |
BRONZE WASHER |
DP20 |
36～20～1.5 |
BRONZE WASHER |
Metal-Polymer Low Friction Plain Bearings8 |
74～48～2 |
BRONZE WASHER |
DP22 |
38～22～1.5 |
BRONZE WASHER |
DP52 |
78～52～2 |
BRONZE WASHER |
DP24 |
42～24～1.5 |
BRONZE WASHER |
DP62 |
90～62～2 |
The bearing sleeve is an economical bearing with high bearing capacity and good wear resistance made of CuSn8 bronze. The working surface is full of regular rhomboid oil holes, which play the role of oil storage. It is easy to form an oil film and reduce the initial friction factor during the initial movement.
| Part No. | Cu% | Sn% | P% | Pb% | Zn% |
| 090 | 91.3 | 8.5 | 0.2 | / | / |
Copper-base rolling bearings are widely used in high-load and low-speed working conditions of hoisting equipment and construction machinery, automobile industry, tractors, trucks, agricultural machinery and mining equipment. The products that can be processed include axle sleeve, axle bush, flanged axle sleeve, thrust gasket and so on.
It is based on high density copper alloy of special formula. The alloy surface is rolled to diamond or global oil grooves. It has high density, good load capacity and wear-resistant. The product is applied to lifting machinery, construction machinery and mining machinery, etc.
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