Shanghai Yiao Bearing Co., Ltd.
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  • Contact Person : Ms. Huang Jane
  • Company Name : Shanghai Yiao Bearing Co., Ltd.
  • Tel : 86-021-56350176
  • Fax : 86-021-56350266
  • Address : Shanghai,Shanghai,Room 1403, No.7,479 East Wuwei Road , Putuo District, Shanghai
  • Country/Region : China
  • Zip : 200333

Sliding bearings

Sliding bearings
Product Detailed
Related Categories:Sliding Bearings
Oilless sliding bearing has good wear resistance,in the less oil or oil under the conditions of space off to work correctly.

    Oilless sliding bearing boundary lubricated to steel as matrix, sintered bronze spherical powder as the middle layer, the surface of rolling modified Polyoxymethylene (POM) and has storage pit.

      Plastic surface of the product thickness 0.5mm, has good wear resistance, in the less oil or oil under the conditions of space off to work correctly. It was adapted to work under conditions of ambient temperature and low-speed heavy-duty venue to replace the traditional copper sets, both to reduce the cost of extending the service life. Product has been widely used in auto chassis, forging machine, metallurgical and mining machinery, engineering machinery, hydropower, steel rolling industry and other fields.

  

 Static250N/mm2
Max.LoadDynamic140N/mm2
 Oscillating60N/mm2
PVDry2.8N/mm2.m/s
PV limitOil 22N/mm2.m/s
Temp.limit-40+130
Friction Coeff.0.050.25μ
Speep limit0.25m/s
Thermal conductivity2.03Kcal/M.br.c
Coeff. Of linear expansion51×10-6per
Initial pre-lubrication at assembly required

Sliding bearings



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