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  1. HT-M
  2. HT-M
  3. HT-M


  1. Detailed information

HT-M spring steel bearing,made ofhigh grade spring steel,it is wrapped bushing with treatment of whole body quenched and inner surface grinded.The bushing can replace normal bearing steel bushings;it has the advantages of mid hardness,high load enduring, good anti-wear performance.With good elastic,the shaft can be protected from damages of harmful streses or load.The product can be used in many pans of large-scale construction machinery such as the rocker-arm,grab bucket etc.

Basic material65Mn
hardnessHRC42~48Load capacity100N/mm²
Speed limit0.1m/sTemperature Max200℃