PRODUCT
Sliding Bearing,JDB-1U Oil Groove Brass Bushing

Power Transmission > Bushing

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Sliding Bearing,JDB-1U Oil Groove Brass Bushing

  • Base material:  CuZn25AL6Fe3Mn3 
  • Dynamic load limit: 100N/mm2    
  • Hardness:  HB210~270 
  • Friction Coef.μ：<0.16 
  • Speed limit(oil): 1.5m/s 
  • Temperature max: 170℃
  • Sliding Bearing,JDB-1U Oil Groove Brass Bushing
  • Sliding Bearing,JDB-1U Oil Groove Brass Bushing

DESCRIPTION

JDB-1U oil groove brass bushing. Based on high strength brass, lubricating by oil added in the groove, which has the same performance with tin bronze bushing but with much higher hardness, the life time for low speed application is 2 times of tin bronze bushing. It can be used in heavy load condition.  It mainly used in the joint of grab which with high load, and in the huge gear box.