铜布什

bronze bushing This series products are based on special high density homogenous copper alloy.The inner surface is rolled to diamond or half ball shape lubrication grooves. They are in high density,good load capacity and wear resistant. The products are widely used in machinery industry, such asautomachines,pumps,plastic injection machines,lifting equipments,mining machinery,construction machines,etc. Features: 1.Minim oil lubrication,able to be applied in water-lubrication environment 2.Good antri-abrasion,low friction coefficient. 3.Working temperature range:-100°c—+200°c Specifications 1.Max dynamic loading capacity:40N/mm2 2.Max static loading capacity:120N/mm2 3.Max liner speed:2m/s 4.Friction coefficient:0.08-0.25 5.Hardness:HB110-150 6.Yieid strength:250N/mm2