... torques is proposed. The differences in friction torque between the flexible and rigid CRBs are compared. The waviness error on the rings and rollers is considered. To study the bearing transient temperature characteristics, a thermal network is established, and the transient heat balance equations...

... and friction torque of tapered roller bearings. The present study first analyzed contact states of roller-raceways and roller-flange under the defective condition. A defected TRBs’ model was then established to obtain the contact load and corresponding contact pressure distribution between each roller...

... analysis methods have often been used to study the sealing behavior of lip seals. A mixed lubrication model, previously developed by the present authors, is used to predict the reverse pumping rate and friction torque in this study [ 12 ]. The model consists of a coupled hydrodynamic lubrication analysis...