Why should bearing lubricating oil be added in a measured quantity？

  Bearings, as the "heart" of mechanical equipment, directly determine the performance and lifespan of the entire system. Lubricating oil is a critical factor in ensuring their normal operation. But why must we use a measured quantity of lubricant? This involves a complex science!

Firstly, the primary role of lubricating oil is to reduce friction and wear, lower energy consumption, and extend bearing life. However, more lubricant does not equate to better performance. Insufficient lubrication increases friction, raises temperatures, and accelerates bearing damage. Conversely, excessive lubrication not only wastes resources but may also cause seal failure and system contamination. Therefore, precision lubrication is key to ensuring efficient bearing operation.

  At this point, some might ask: "How do we determine the optimal quantity?" This truly requires expertise. Generally, factors like bearing type, operating environment, rotational speed, and load conditions must be considere. For instance, Kent's production lines are equipped with ‌automated precision lubrication systems‌ that adjust oil delivery in real-time based on preset parameters and monitored data. Notably, Kent's open-type motor bearings (non-grease-containing) are pre-lubricated with double-sided grease during manufacturing, eliminating the need for additional maintenance during use. This approach minimizes human error and avoids issues caused by improper lubrication.

  Some may believe "it's safer to add extra lubricant." However, over-lubrication increases bearing temperatures, disrupts seals, and may trigger lubrication system failures—leading to costly downtime and repairs. Proper lubrication not only extends bearing lifespan but also enhances overall equipment efficiency and reliability.

‌  Ningbo Kent Bearings‌ is a company dedicated to the research, development, and manufacturing of high-precision, low-noise ball bearings, with extensive experience in bearing production and sales. Our products are widely used in motors, automotive systems, household appliances, power tools, and other fields. Upholding our philosophy of ‌"Authentic Quality for Lasting Performance, Quieter Rotation for Your Machinery,"‌ we have earned widespread acclaim from our customers. If you have any needs, please feel free to contact us.

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