IB15/S

Material
Steel ( DIN-St12|ASTM-A366/A366M-97|JIS-SPCC ) +
PTFE + Fibre

Introduction
PTFE fibre fabric self-lubricating bearings(steel), made of low carbon steel, are produced by the process of being sticked PTFE fibre as self-lubricating material. They are in conformity with the European RoHS environmental protection standards and widely used in the applications of automotive, truck and engineering machinery due to the advantages of lead free, low friction coefficient, good self-lubricating,good wear resistance and good load capacity.

Usage

 

dry

  very good

oil lubricated

good

grease lubricated

good

water lubricated

   fair

process fluid lubricated

   fair

 

Physical and Mechanical Properties

max. operating temperature Tmax

  +260

min. operating temperature Tmin

  -180

max. static load Psta,max

  400 N/mm

max. dynamic load Pdyn,max

  180 N/mm

max. sliding speed v

  0.5 m/s

max. PV factor

  2.5 N/mm2·m/s

max.PV Factor (short periods)

  10.0 N/mm2·m/s

coefficient of friction f-dry

  0.03-0.15

shaft surface finish Ra

  0.4 µm

shaft hardness

  200HB

 

 

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