Influence of operating speed, load and mileage on the lubricating performance of self-lubricating rolling linear guide.

ABSTRACT: Self-lubricating rolling linear guides are widely used in precision instruments, industrial automation production lines, and other fields. The lubrication performance of rolling linear guide has a significant impact on their smooth operation and service life. This paper aims to investigate influence of different operation condition on the lubricating performance of rolling linear guide. Polytetrafluoroethylene (PTFE) is employed as the substrate to fabricate porous media which is installed at the end cover of the rolling linear guide slider to study the effects of operating speed, load, and mileage on the oil film thickness of rolling linear guide. The thickness of lubricating oil film is basically linearly proportional to the operating speed. The influence of load and operating mileage on

SUBMITTER: Wu H 

PROVIDER: S-EPMC12279089 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature