Steel Copper Plated Or Tin Plated Dry Sliding Bearing Bushings CuPb10Sn10 Material
These steel dry sliding bearing bushings are plated with copper or tin for enhanced wear resistance and lubricity. The CuPb10Sn10 material, which stands for a copper-based alloy containing 10% lead and 10% tin, provides excellent sliding properties and durability, making it suitable for dry sliding applications. The plating further improves the bearing's performance by reducing friction and wear, extending its service life.
Dry Sliding Bearing
Wrapped composite sliding bearing,Copper-plated or tin-plated steel/bronze, DIN 1494 / ISO 3547, Maintenance-free, With lubrication pockets.Metal Bushing and Bimetal Bearings is a wrapped bushing material consisting of a steel backing material and a bronze sliding layer.
Application
Track rollers, construction machines, crane construction, agricultural machines (impact loading)
Bimetal Bushing Bearings Materials
- Support materialSteel copper-plated or tin-plated
- Sliding layerCuPb10Sn10
DIN-G-CuPb10Sn
|
Pb(%) |
Fe(%) |
Ni(%) |
Zn(%) |
Cu(%) |
|---|---|---|---|---|
|
8.0-11.0 |
≦0.25 |
≦1.5 |
≦2.0 |
78.0-87.0 |
Other
-
Sn : 9.0-11.0
-
Sb : ≦0.5
-
impurities
|
Referance of BIMETAL BUSHINGS Material Standard Code |
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|
Material |
Alloy composition |
Alloy hardness |
International standard |
|
|
BI-METAL BUSHINGS |
CuPb10Sn10 |
80~120HB |
JIS-LBC3. JIS-LBC3. SAE-797. DIN CuPb10Sn. UNS C93700. CLEVITE F100. |
|
|
CC495KDAIDO L10. D. A. B. D57. Federal Mogul HF2. Low Friction Bushing SY. GLYCO66. ACL F100 |
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|
CuPb24Sn4 |
45~70HB |
JIS-LBC6. JIS-LBC6. SAE-799. GLYCO 68. DAIDO L23. Clacie rsx. ACL F250 |
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|
CuPb6Sn6Zn3 |
70-100HB |
Din17670 |
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|
CuSn10 |
70-100HB |
Din G-CuSn10 ;BS PB1 |
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|
CuSn6.5P |
70-100HB |
DIN CuSn6(2.1020); JIS H3110 |
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|
AlSn20Cu |
30~40HB |
JIS-AJL. SAE-783. GLYCO74. Low Friction Bushing AS15. ACL820 |
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|
Product Type:
|
dry sliding bearing
|
|
Application :
|
hoisting, mining machinery,
forest machinery, agricultural machinery etc. |
|
Material:
|
CuSn8P
|
|
Density:
|
8.8g/cm3
|
|
Max Dynamic Load:
|
100N/mm²
|
|
Max Linear Velocity(Grease):
|
2m/s
|
|
Max PV Value Grease :
|
2.8N/mm²·m/s
|
|
Pressure Strength
|
>460N/mm²
|
|
Yield Strength N/mm2
|
>280N/mm2
|
|
Hardness:
|
90-150
|
|
Mating Axis
|
Hardness ≥50, Roughness 0.4-1.0
|
|
Working Temperature
|
-40~+150℃
|
|
Friction Coefficient
|
0.06~0.15
|
|
Linear Expansion Coefficient
|
18.5×10-6/K
|
|
coefficient of heat conduction
|
58W/m·K
|
|
In addition to the standard product catalog is displayed, we provide non-standard product or to order according to customer requirements. |
|
Product Description
| BASE MATERIAL | HARDNESS | TEMPERATURE RANGE |
RESILIENCE | SLIDING SPEED LIMIT |
|---|---|---|---|---|
| CuSn8P0.3 / CuSn6.5P0.1 | HB90 HB120 | -100°C +200°C | 60 N/mm2 × m/s | 2.5 m/s |
Characteristics
-
Wear resistant bearing made of solid bronze strip with perforation for lubricated applications
-
Improved performance compared with PVB092 bronze bearings : larger grease reservoirs increase maintenance intervals, dirt and debris swept into perforations, thereby reducing wear
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Optimum performance under relatively high loads and low speeds
Bearing Properties
| GENERAL | Unit | Value | |
| Maximum load, p |
Static Dynamic |
N/mm2 N/mm2 |
120 40 |
| Operating temperature |
Min Max |
°C °C |
- 40 150 |
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