... ribology . 07 10 2022 28 01 2023 28 01 2023 03 04 2023 rolling bearing incipient defect vibration analysis deep independent component analysis rolling element bearings Rolling element bearings, like a ball, cylindrical, or conical rolling bearing, are majorly used...

... state of rolling bearing obtain by pure rolling kinematic theory is taken as the initial state of calculation. The contact impact between the rolling element and cage under rotational speed fluctuation conditions might be very frequent; the time step is set to 1 × 10 −5 s considering the calculation...

... reported by Hagiu [ 1 ] and Sarangi et al. [ 10 ]. In addition, the ranges of the dimensionless load and speed parameters were limited so that the above models could not be used to analyze the dynamic characteristics of the rolling bearings in modern machinery with high power density. For example...

... elastohydrodynamic lubrication theory. 14 12 2007 19 08 2008 03 12 2008 aluminium compounds lubrication piezoelectric thin films rolling piezoelectric thin films rolling bearing oil-film thickness measurement reflection coefficient condition monitoring Rolling element...

... in the rolling element and raceway contact is usually elastohydrodynamic, and most of the rolling friction in such contact areas in rolling bearings is EHL rolling resistance due to the viscous lubricant in the inlet ( 17 18 ). Aihara ( 17 ) presented a formula of running torque caused by EHL viscous rolling...