Do these four things well, the bearings will not age so early

Do these four things well, the bearings will not age so early

To ensure that bearings do not age prematurely, focus on the following four aspects:

1. Keep clean

Environmental control: Ensure that the bearings and their surroundings are dust-free, as even tiny dust can cause bearing wear.

Proper storage: Bearings should be placed horizontally in a clean, dry and room temperature environment in their original packaging. Avoid storing them in the same warehouse as chemical products. The relative humidity of the warehouse should not exceed 65%.

Regular cleaning: Clean the bearings regularly, using cleaning agents such as gasoline or kerosene. Be careful to protect the bearings from direct contact with dirt in the container, and avoid damaging the bearing rolling surface during rough cleaning.

2. Correct installation and removal

Use professional tools: When installing and removing bearings, special tools such as bearing pullers or induction heaters should be used, and strong stamping or direct hammering should be avoided to prevent bearing deformation.

Careful inspection: Before installation, carefully check the physical condition of the shaft or bearing seat to ensure that there is no damage or defects.

Correct method: When installing bearings, the correct method should be used, according to the type of bearing and the type of fit, to ensure that the pressure is applied in the correct position to avoid rolling element damage.

3. Lubrication and maintenance

Choose the right lubricant: Consider the environmental conditions, temperature, speed and load conditions to select the right lubricant, filling amount and lubrication method.

Regular lubrication: Regularly add or change oil according to the motor's running time, environment, load and grease condition to ensure that the bearings are fully lubricated.

Check the lubrication condition: Regularly check whether the bearing grease or lubricating oil is sufficient, how clean it is, and whether there is any dripping to ensure the normal operation of the lubrication system.

4. Avoid abnormal working conditions

Control temperature: Ensure that the operating temperature of the bearing is within the designed limit temperature range to avoid long-term high temperature operation resulting in reduced load capacity and early failure.

Monitor vibration and noise: Use a vibration tester to perform vibration tests on the bearings, and judge whether there is abnormal noise in the bearings by observation and hearing, so as to promptly discover and deal with potential problems.

Avoid corrosion: In a humid environment, special attention should be paid to preventing bearing corrosion, and appropriate anti-rust oil can be selected for protection.