NSK says it has developed new low friction Hub Unit Bearings (HUBs) which are ideal for electric vehicles, hybrids, and new energy vehicles. The company claims the new bearings maintain the high ...

A method to improve the efficiency of reciprocating engines was proposed by a SUSU postgraduate. The results of the many-years' research were presented in his dissertation for the Candidate of Science ...

1.1 What is friction? Take this everyday example: when a coffee mug rests on a flat table, the kinetic frictional force is zero. There is no force trying to move the mug across the table, so there is ...

SKF has introduced a newly developed inboard seal for hub bearing units, which it maintains leads to a 50% cut in friction when compared with other competing seals. The technology combines sealing ...

The share of friction-related costs in a car constitutes a significant part of operational expenses and can reach 20-30% of total fuel consumption, depending on driving conditions and vehicle ...