Merits and Demerits of Oil-less Bearing’s Lubrication
Typical lubrication of Oil-less Bearing is as follow.
Example)- DU dry Bearings (PTFE + Lead compounds)
- LuBo #500 (Natural Graphite + PTFE Lubrication)
It is powder or lump-shaped lubricant for being used to high-temperature, corrosive condition. Natural black lead, Molybdenum Disulphide, Teflon(P. T. F. E), Lead(Pb),etc. are mainly used.
Example)- Bearing Containing Sintering (Oil added into metal powder sinter)
- LuBo #300 (Oil impregnant into porous cast iron)
- LuBo #600 (Oil impregnant into porous part generated during casting of copper alloy)
- LuBo #200B (Oil impregnant into water lubrication by water screen when used underwater)
Merits and Demerits of each types of lubrication
|Dry Lubrication (Using Solid Lubricant)||Fluid Lubrication (Oil or Water)|