...Kun Yang; Yanbin Liu; Jinbo Ling; Xuying Li; Wenxin Yan; Ang Bai Purpose This paper aims to address the problems of high operational energy consumption and wear failure caused by excessive friction torque in cylindrical roller bearings of wind turbine gearboxes by proposing a novel cylindrical...

...Xuying Li; Yanbin Liu; Jie Huang; Deyu Sang; Kun Yang; Jinbo Ling Purpose This paper aims to reveal the influence of the grooved texture parameters on the lubrication performance of circular pocket-roller pairs in cylindrical roller bearings. Design/methodology/approach In this paper...

... focusing probe for film thickness measurement in cylindrical roller bearings. The straight-beam probe has a large echo receiving range, which will result in measurement regions overlapping and bring about large measurement errors. In this paper, an improved measurement method for film thickness...

..., 2019): Therefore, in this paper, a thermal analysis model of cylindrical roller bearings considering UMP is established to study the influence of UMP on the thermal field of traction motor bearing based on FEM. The traction motor studied in this paper is three-phase asynchronous motor YJ...

...Yanbin Liu; Zhanli Zhang Purpose This study aims to uncover the influencing mechanism of the tilt angles of the cage pocket walls of the high-speed cylindrical roller bearing on the bearing skidding. Design/methodology/approach A novel cylindrical roller bearing with the beveled cage pockets...

... a relatively bigger error, which is not accurate if the bearing load is less. Practical implications This paper unifies the skidding model and mixed EHL model which can be used as a tool for optimization design and lubricating performance analysis of cylindrical roller bearing. Originality/value...

...Li Cui; Yafei He Purpose – The purpose of this paper is to find a new logarithmic profile model of cylindrical roller bearing, which is expected to avoid edge effect and allow a straight portion on the roller considering uniform pressure distribution and easier manufacturing. Design...