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What are the steps for the routine inspection of single deep groove ball bearing?

394 Published by admin Jan 10,2022

These six steps are required for routine inspection of single deep groove ball bearing.

1. Rotate the outer ring and carefully rinse the junction of the cage, rolling elements and raceways. It is required to thoroughly clean the original oil traces remaining in any hidden parts. After the single deep groove ball bearing is cleaned, the attached cleaning oil should be drenched and dried on a workbench lined with clean neutral lining paper, or slowly dried in a far-infrared oven. After the cleaning oil has been drenched and even dried or dried, the bearing rings, cages or any rolling elements must not be rotated during the whole process. Rolling bearings are to be removed from their oil-seal packaging just before delivery for customary inspection and immersed in 3% motor oil in washing gasoline or acid-free kerosene.

2. The lubricating oil should be dripped in according to the regulations and immediately delivered for inspection. The bearings that have been dried or dried. At this time, the outer surface of the bearing is not protected by an oil film, and the skin of human hands should not be directly touched during the entire inspection process. The operator should wear clean gloves or apply rust inhibitor on his hands, but it must be avoided that the rust inhibitor on the hands is mixed with the rolling of the bearing. appearance, otherwise the measurement results will be biased.

3. It should be delivered for use immediately or treated with anti-rust inventory, and the entire inspection process should also be completed as soon as possible, after the single deep groove ball bearing is inspected. So as not to cause rust over time. Note that cleaning with pure gasoline without oil can also cause rust.single deep groove ball bearing

4. The bearings that have been dried or dried should be dripped with lubricating oil as required and delivered for inspection immediately. At this time, the outer surface of the bearing has no oil film protection. Wear clean gloves or apply rust inhibitor on your hands, but you must avoid the rust inhibitor on your hands from mixing with the rolling surface of the bearing, otherwise the measurement results will be deviated.

5. After the single deep groove ball bearing is inspected, it should be immediately delivered for use or treated in anti-rust inventory, and the entire inspection process should be completed as soon as possible to avoid rusting caused by too long. Note that cleaning with pure gasoline without oil can also cause rust.

6. Before the single deep groove ball bearing is inspected, it must be placed on a metal plate in the inspection site together with the gauge blocks, standard parts and measuring instruments used for inspection, so that the temperature of these objects can be uniformized and room temperature quickly. Obviously, only by strictly doing the above preparations can the inspection results be accurate and the bearings will not be rusted during the entire inspection process.

If you need any brand bearings or any models of bearings, please contact me!

Contact: Grace
Email: ntn@llhbearing.com
Skype:+8618668903871
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