SF-1 carbon steel self-lubricating bearing is made of low-carbon steel backing, sintering porous bronze and PTFE on its surface
SF-1 sliding bearing is made of high quality low-carbon steel backing with sintering porous bronze in its interlayer and the compound of PTFE on its surface. The color of its inner layer is black. It can offer the good properties of self-lubricating, anti-abrasion low-friction, fully developing the advantages of metal and multi-element polymer. It is applied to the printing, woven ,tobacco and gymnastic machinery etc.
Tech, Data.
Load capacity 140N/mm2
Temperature -195oC~+280oC
Speed limit 2m/s
Friction coefficient 0.03~0.20
PV limit (Dry) 3.6N/mm2m/s
PV limit (Oil ) 50N/mm2m/s
