Sleeve Bearing Excavator Use

Date Time:2017-08-31 16:46:01Visited:1576

Heavy Duty Excavator use  Lubricating  Sleeve Bearing

 Bushing Dimpled 

More lubricating ,long life

1. The oil pits are  distributed on the internal surface.

2. The oil pits has perfect oil reserve ability 3-5 times than normal , it can last long time without maintenance.

3. The oil pits do not reduce the bearing loading ability and the bearing's using life is prolonged.

4.Carburizing and quenching, hardness 56-62HRC