...-inflow turbine permanent-magnet generator gas-lubricated bearing grooved bearing In 2019, the European Union (EU) introduced a new regulation [ 1 ] intending to reduce the CO 2 emissions from heavy-duty vehicles by 15% in 2025 and by 30% in 2030, relative to a 2019/2020 baseline. According...

... turbulent flow gas bearing grooved bearing air-gap high-speed spindle dense gas Due to their ability to achieve high rotational speeds and to operate without petroleum-based lubricant, gas-lubricated bearings are a convenient solution to support high-speed rotating machinery, while avoiding...