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  1. SF-1D
  2. SF-1D
  3. SF-1D


  1. Detailed information

Cosidering the wortking principal of oil pump and damper. SF-1D hydraulic bearing is developedon the basis or SF-IP Its peformance is same as DP4 and can be is substitute of DP4 abroad.In addition to the same application of SF-IP,SF-ID,it shows its priority when work under high freauene reciprocating motion with a big side force.It is a tendency to gradually replace SF-IP with SF-1D.SF-1D covers a wide application in automobile,motor damper and oil cylinder etc.

Load capacity140N/mm²Friction Coef0.04~0.20
Temperature-195℃~280℃PV limit(dry)


Speed limit3m/sPV limit(oil)50N/mm²·m/s