Research on Lubrication Characteristics of Cage-Free Ball Bearing with Local Functional Slot

نویسندگان

چکیده

The factors affecting the lubrication effect of a ball bearing without cage and containing functional slot are analyzed, including structural parameters slot, speed rolling element, deformation contact surface, in order to establish initial oil volume equation. Based on multiple mesh method Matlab programming, established model is solved by obtaining distribution rules film pressure, thickness, flow rate between conventional raceway, under different conditions, determining optimal depth. Finally, through an experiment performed verify lubricating results show that can have effect, amount needed increases with increase speed.

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ژورنال

عنوان ژورنال: Lubricants

سال: 2023

ISSN: ['2075-4442']

DOI: https://doi.org/10.3390/lubricants11050203