BI-METAL CONNECTING ROD BUSHES
COPPER-LEAD ALLOY
PLANK BUSHES
GEAR SETS BUSHES
ISO9001/2004

Structure:

1.Steel backing 3.0mm

2.Porous bronze 2.0mm

3.Tin-plating0.05mm inside and outside

4.Max load: 150/mm*

5.Coefficient of friction:0.15U

6.Sapphire Tiredness: 125Mpa