Биметаллические втулки

Structure: 1 bronze powder: good wear resistance and excellent load carrying capacity. 2. Steel backing: gives exceptionally high load carrying capacity, excellent heat dissipation. 3.Copper plating 0.002mm, good corrosion resistance Features: Steel backed lead bronze lined bearing material for lubricated applications, high load capacity and good fatigue properties, have been widely used in automotive, common industrial like steering gear, power steering, pedal bushes, king-pin bushes, tailgate pivots, mechanical handling, lifting equipment, hydraulic motors, agricultural machines etc Max.Load Static120N/mm2Yield Point 240N/mm2Dynamic60N/mm2Temp.-40+250Max.Speed2m/sFrictioncoefficient0.080.20Max.PV2.8N/mm2m/sThermalconductivity60W(m*k)-1Breaking Load350N/mm2Coef.ofthermalexpansion40*10-6*k-1