HKB091

HKB091

Brass coil bearings

HKB091 brass rolled shaft sleeve is made of high-density alloy with a special formula as the substrate. The surface can be rolled with oil holes or grooves according to customer requirements. It has high bearing pressure and good wear resistance. The prod

Technical Parameter

  • - Density  8.4g/cm³
  • - Compressive strength  440N/mm³
  • - Thermal conductivity  71W/m·K
  • - Linear expansion coefficient  19.2×10-6/K
  • - Hardness  80~110HB
  • - Elongation rate  30%
  • - Material  CuZn31Si

HKB090 Wrapped Bronze Bushing series standard dimensions

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