SF-1 Carbon Steel self-lubricating bearings used high quality low-carbon steel plate as base,sihtered porous bronze as its interlayer and the Compound of PTFE and Lead as its surface.It offers the property of good self-lubrication,low wear,low friction good sliding characteristics,low noise.It has been widelyapplied to various mechanical sliding positions,such as textile machinery,printing machinery,hydraulic pressure transit vehicle,tobacco machinery,gymnastic instrument and agricultural machinery etc.
供应SF-1(DU/OOB-10)无油润滑轴承