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Among those professional cupb10sn10 bimetallic engine bearing tsb-800 manufacturers in China, welcome to buy customized and low price engine main bushing or get its free sample from our factory.
CuPb10Sn10 bimetallic engine bearing TSB-800
STRUCTURE: Steel Backing and Leaded Bronze Overlay
COMPOSITION: Steel + CuPb10Sn10 with indents
MICROSECTION:
Sliding layer with lubrication indents(CuPb10Sn10)
Steel Backing
TECHNICAL DATA:
| Max. Load P | Static |
300 N/mm2 |
Dynamic |
140 N/mm2 |
|
Max. sliding speed V(m/s) |
2.5 m/s |
|
Max. PV factor (N/mm2.m/s) |
2.8 N/mm2.m/s |
|
Operating Temperature |
Max. Greased |
150°C |
Max. Oil lubricated |
250°C |
|
Coefficient of friction |
Greased |
0.05~0.12μ |
Oiled |
0.04~0.12μ |
|
Surface roughness (Ra) |
≤ 0.8 µm |
|
Alloy Layer Hardness (HB) |
70-100 |
|
Coeff. Of linear expansion |
18x10-6/K |
|
CHARACTERISTICS:
Particularly suitable for high specific loads with oscillating motion and low frequency.
Applicable in rough operation conditions
High load capacity, very good resistance to fatigue strength at higher temperatures.
TYPICAL APPLICATIONS: CuPb10Sn10 bimetallic engine bearing TSB-800 is widely used in Connecting-rod of automobile engines, engineering and agriculture machinery, heavy duty construction machinery etc.
