Rolling INA bearings are precision components and should be used with great care. Even high quality INA bearings, if not used properly, will not achieve the desired results.
The precautions for the use of INA bearings are as follows.
Keep the INA bearing and its surroundings clean
Even tiny dust that is invisible to the naked eye can have an adverse effect on the INA bearing. Therefore, keep the area clean so that dust does not intrude into the INA bearing.
Use with care.
In the use of the INA bearing strong impact, it will produce scratches or indentations, causing accidents. In severe cases, it will cause cracks and breaks and must be taken care of.
Use INA bearing special tools.
Special tools must be used and cannot be replaced.
Avoid rusting the INA bearing.
When operating an INA bearing, hand sweat can cause rust. Be careful to use clean hands, try to wear gloves and pay attention to corrosive gases.
2. Installation
Whether the INA bearing is installed correctly or not directly affects the accuracy, life and performance of the bearing. Therefore, the design and assembly department should fully study the installation of INA bearings and follow the operating standards. The job standard items are usually as follows:
Cleaning INA bearings and related components
Check the size and accuracy of related parts
installation
INA bearing inspection after installation
Filling lubricant
I hope to open the INA bearing package again during installation. Generally, when the grease is lubricated, the bearing is not cleaned and the grease is directly filled. When lubricating oil, it is generally not necessary to clean. However, for instruments or high-speed INA bearings, clean the oil and remove the rust inhibitor applied to the INA bearing. The INA bearing with the rust preventive removed is easy to rust, so it cannot be placed at will.
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