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Zhejiang
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2017-08-05 11:42
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Contact: zgbearing(Mr.)
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Area: Zhejiang
address: No.9, Building 33, International Agricultural Mall, Luoxing Street, Jiashan, Zhejiang, China
Website: http://www.jxtisens.com/ http://zgbearing.jishhua.com/
IPA 99.9
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TCE Trichloro Ethylene
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Chemical Trichloroethylene
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99% Trichloro Ethylene TCE
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24 FT Window Cleaning Pole
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40 FT Window Cleaning Pole
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Among those professional cupb24sn4 bimetallic gearbox bushes tsb-720 manufacturers in China, welcome to buy customized and low price gearbox bearing bush or get its free sample from our factory.
CuPb24Sn4 bimetallic gearbox bushes TSB-720
STRUCTURE: Steel Backing and Bronze Alloy Overlay
COMPOSITION: Steel + CuPb24Sn4 bronze alloy
MICROSECTION:
Bronze Sliding layer (CuPb24Sn4)
Steel Backing
TECHNICAL DATA:
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) |
45-70 |
|
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: CuPb24Sn4 bimetallic gearbox bushes TSB-720 is widely used in High speed, heavy load engine main shaft and transmission gearbox etc.
