Product name
Steel pipe sleeve bi-metal bush engine bearing bushing
Types
Sleeve,Flange,Friction welding ,Washer
Certification
ISO9001/TS16949
Processing method
CNC machine ,Cold-extrusion
Outer surface treatment
copper-plating/tin-plating
Inner surface treatment
with oil grooves
Max working temperature
Grease lubrication 150℃,Oil lubrication 250℃
Application
high speed, heavy load engine main shaft and transmission gearbox