The Main Lubrication Problems of Bearing Lubrication:

※Strict long-life lubrication requirements, the grease of the bearing volatilizes too quickly, it dries out after a period of time, and the lubrication is not enough, resulting in sintering;

※The bearing is easy to fatigue and fall off, and the oil film formed by the bearing grease is thin, which is easy to be broken down and difficult to repair;

※Bearing rust, bearing grease has poor rust resistance and corrosion resistance;

※Abnormal noise of the bearing, the grease in the bearing grease production project is polluted, there are impurities and particles, causing the bearing pitting to produce abnormal noise;

※Strict environmental protection requirements, many greases have not passed relevant environmental protection certification;  …

Solution:

※Since the lubricating grease will dry out after a period of time, it is necessary to choose a lubricating grease that is blended with high-grade precision base oil and sophisticated technology;

※The bearing is fatigued and peeled off, the base oil selected has a high viscosity, and the formed oil film is thick and difficult to break down;

※Anti-rust agents and antioxidants are added to the grease to provide the anti-rust, anti-rust and anti-aging properties of the grease;

※Bearing abnormal noise, strictly control the production process, purify the production environment, and ensure that the grease is not polluted;

※In response to the requirements of the current market, all automotive products must meet environmental protection requirements  …

Simulation bench experiment:

Basic introduction:

※The test bench can carry out durability tests on bearings of types 608, 6201, 6204, 6303.

※Each experiment can carry out four sets of bearings at the same time. The maximum speed of the testing machine is 30000rpm, which can simulate both normal temperature test and high temperature (up to 180℃) test.

※Bearings can be loaded radially (up to 5000N) and axially (up to 2000N).