The Perfect Oilless SGO

Solid Bronze Bearing
Bronze Bushing

SGO 800H

Bronze Bushing

It is a traditional and solid bronze bushing made up of different kinds of non-ferrous materials based on SGO technologies and it is most widely used in general industrial sector, which is suitable and useful for oil and grease lubrication from Korea to the world.


  • Resistant to impact load and vibration in low speed condition.
  • Highly resistant to corrosion and can be operated with the shaft having rough surface.
  • Suitable for oil and grease lubrication and available with different forms of oil groove.

Characteristics for each material

Material Characteristics
Bronze High corrosion resistance and relatively low frictional coefficient in seawater.
Excellent pressure resistance, abrasion resistance, machinability, and mechanical characteristics.
Phosphorous bronze Excellent corrosion resistance and abrasion resistance and has excellent hardness.
Used as the machine parts like roller for making gear and worm gear.
Lead bronze Suitable for soft shaft.
Suitable for the part where high contact pressure is required.
Excellent pressure resistance and abrasion resistance.
High Strength brass Suitable for low and medium speed and high load.
High strength and hardness.
Excellent corrosion resistance and abrasion resistance in high load.
Aluminum bronze Suitable for high temperature and repetitive load.
High strength and tougness.
Excellent corrosion resistance and heat resistance.


  • General industrial machine, construction equipment, transportation device, pulp and paper machine, and off-shore device