There are three types of self-lubricating plain bearings used today. Oil-filled sintered bronze bearings were first conceived in the 1930s, with self-lubricating metal-polymer bearings developed ...

He said the study emphasises the substantial reduction in CO 2 emissions when using polymer bearings. Heineken Brasil alone could cut CO 2 equivalents by 180 kg annually at 600 bearing points ...

main chain polymers bearing an alkoxycarbonyl group (ester) on each main chain carbon atom. The findings are published in the Polymer Journal. In contrast to the well-known vinyl polymerization ...

Along with the new mill offering, Outotec is also introducing the Outotec® Polymer Hydrostatic Shoe Bearing (HSB) system, designed to maximise grinding mill availability and simplify maintenance.

Glass fiber‐reinforced polymeric composites (GFRP) were designed to be as strong as steel ... Glass fiber is a type of fiber‐reinforced plastic in which the reinforcing material is made of glass fiber ...