HKB650-1

HKB650-1

Solid lubricating shaft sleeve

HKB650-1 Solid Embedded Shaft Sleeve is a high-performance solid lubrication product that embeds graphite or MoS2 solid lubricant on a high-strength brass substrate. It breaks through the limitations of general bearings relying on oil film lubrication. Du

Technical Parameter

  • - Base material  CuZn25A16Fe3Mn3
  • - Max service temperature  300℃
  • - Max bearing pressure P 100N/mm²
  • - Max sliding speed V  
      Dry 0.4m/s  /Oil 5m/s
  • - Coefficient of friction u  <0.16
  • - Basic hardness HB  210~270

HKB650 Cast Bronze Bearings With Graphite

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