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AlSn20Cu Compressor Bearing Bushing TSB-20SN

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-09-01 12:40

  • Browse the number:

    391

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Company Profile

Jiaxing Tisen Sliding Bearing Co.,Ltd

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Contact：zgbearing(Mr.)  

Email：

Telephone：

Phone：

Area：Zhejiang

Address：No.9, Building 33, International Agricultural Mall, Luoxing Street, Jiashan, Zhejiang, China

Website：http://www.jxtisens.com/ http://zgbearing.shanghaihanpu.com/

Product Details



Among those professional alsn20cu compressor bearing bushing tsb-20sn manufacturers in China, welcome to buy customized and low price cooling machine bushes or get its free sample from our factory.



AlSn20Cu compressor bearing bushing TSB-20SN



STRUCTURE: Steel Backing and Bronze Alloy Overlay
COMPOSITION: Steel + AlSn20Cu bronze alloy



MICROSECTION:
  




  1. Bronze Sliding layer (AlSn20Cu)





  2. Steel Backing




TECHNICAL DATA:




























Max. Load P


Static


280 N/mm2


Dynamic


120 N/mm2


Max. sliding speed V(m/s)


---------------------------


Max. PV factor (N/mm2.m/s)


----------------------------


Operating Temperature


Max. Greased


150°C 


Max. Oil lubricated


250°C


Coefficient of friction


Greased


----------------------------


Oiled


----------------------------


Surface roughness (Ra)


≤0.8 µm


Alloy Layer Hardness (HB)


30-40


Coefficient Of linear expansion


19x10-6/K


CHARACTERISTICS:




  1. Particularly suitable for high specific loads with oscillating motion and low frequency.





  2. Applicable in rough operation conditions





  3. High load capacity, very good resistance to fatigue strength at higher temperatures.




TYPICAL APPLICATIONS: AlSn20Cu compressor bearing bushing TSB-20SN is widely used in High speed, heavy load engine main shaft and air compressor, cooling machine etc.