Lubricating grease is indispensable in the operation of rolling bearings, and any maintenance of bearings cannot be separated from lubricating grease. Some people have asked, is it better to have more lubricating grease? The answer is certainly negative. Below are the precautions to be taken when using lubricating grease for bearings.

Excessive lubricating grease during maintenance of rolling bearings can actually pose many hazards. Because lubricating grease has good adhesion, wear resistance, temperature resistance, rust resistance, and lubrication, it can improve high-temperature oxidation resistance, delay aging, dissolve carbon deposits, prevent the aggregation of metal debris and oil stains, and improve the wear resistance, pressure resistance, and corrosion resistance of machinery.

1. Installation of bearings

The correct installation of rolling bearings affects accuracy, lifespan, and performance. Therefore, the design and assembly department should fully study the installation of bearings. I hope to install according to the homework standards. The items of homework standards are usually as follows:

(1) Clean bearings and bearing related components

(2) Check the dimensions and precision machining of related components

(3) Installation

(4) Inspection after installing the bearings

(5) Supply lubricant

2. Basic condition monitoring of bearings

During use, it is necessary to regularly monitor the basic external conditions of rolling bearings, such as temperature, vibration, and noise measurements. These regular inspections will detect potential problems early and prevent unexpected machine interruptions, enabling production plans to be realized and improving factory productivity and efficiency.

3. Re lubrication of bearings

During operation, rolling bearings require correct re lubrication to perfect their performance. The methods of bearing lubrication are divided into grease lubrication and oil lubrication. In order for bearings to function well, it is first necessary to choose a lubrication method that is suitable for the conditions and purpose of use. If only lubrication is considered, the lubricity of oil lubrication has an advantage. However, grease lubrication has the advantage of simplifying the surrounding structure of bearings.

4. Unloading of bearings

When the rolling bearing is about to reach its final service life, it should be replaced.

Although rolling bearings can no longer be used, correctly removing the original bearings and replacing them with new ones in a timely manner can greatly promote the extension of the service life of the new bearings.