What is a key component of inspections related to bearing safety?

A key component of inspections related to bearing safety is marking with a tempilstik. This process involves using a temperature-sensitive crayon, or tempilstik, to indicate the operating temperature of bearings and other components. When bearings are subjected to excessive heat, it can lead to deterioration and failure, posing safety risks during equipment operation. By marking the temperature with a tempilstik, personnel can monitor whether the bearing is operating within the safe temperature range.

This monitoring is crucial because excessive heat often results from inadequate lubrication or misalignment, leading to increased wear and potential failure of the bearings. Therefore, using a tempilstik is an effective method of assessing and proactively managing bearing health and safety, making it an essential step in the inspection process.

While checking the manufacturer's label, applying lubrication, and notifying customers are important maintenance tasks, they do not specifically relate to the immediate evaluation of bearing temperature and safety in inspections, which is why marking with a tempilstik stands out in this context.