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13506750772 (Mr. Zhang) 13905856708 (Mr. Ding)Heavy load roller bearings are important mechanical components widely used in heavy industrial equipment, railways, and vehicles. Their correct use and maintenance are crucial for extending their service life. The following are the precautions to be taken when using heavy-duty roller bearings:
1. Size selection: When selecting heavy-duty roller bearings, it is necessary to choose the appropriate bearing based on the size of the shaft. Usually, small shafts use ball bearings, while large shafts use cylindrical roller bearings, self-aligning roller bearings, and tapered roller bearings.
2. Lubrication method: Heavy load roller bearings need to be lubricated regularly to ensure their normal operation. You can choose the correct lubrication method, such as drip lubrication or high-pressure spraying to inject lubricating oil.
3. Installation quality: When installing heavy-duty roller bearings, the equipment manufacturer's usage guidelines should be followed, accurate and repeatable assembly and installation should be carried out, and regular maintenance and inspection should be carried out.
4. Usage environment: Heavy load roller bearings need to be used in suitable environments, such as avoiding use in high temperature, humidity, or polluted environments.
5. Maintenance: Regular maintenance and upkeep of heavy-duty roller bearings, including horizontal storage, maintaining cleanliness, frequent wiping and lubrication, avoiding frequent disassembly, etc., to extend their service life.
6. Avoid overloading: Heavy load roller bearings need to withstand a certain load, but overloading should be avoided to prevent bearing damage.
7. Regular inspection: Regularly inspect heavy-duty roller bearings. If any problems are found, they should be resolved as soon as possible to avoid bearing damage caused by lubrication problems.
8. Choose the appropriate brand and model: Choose well-known brands of heavy-duty roller bearings, with guaranteed quality and service, but the price may be higher, and you need to choose according to your budget and needs.