{"id":2163,"date":"2025-03-04T16:52:11","date_gmt":"2025-03-04T09:52:11","guid":{"rendered":"https:\/\/tramnghien.com\/?p=2163"},"modified":"2025-04-11T09:06:55","modified_gmt":"2025-04-11T02:06:55","slug":"huong-dan-bao-tri-vong-bi-toi-uu-hieu-suat-dong-co","status":"publish","type":"post","link":"https:\/\/tramnghien.com\/en\/huong-dan-bao-tri-vong-bi-toi-uu-hieu-suat-dong-co\/","title":{"rendered":"Bearing maintenance guide \u2013 optimizing engine performance"},"content":{"rendered":"

In the industry stone crushing and screening<\/a><\/strong><\/em>, the motor is the core part that helps operate crushing, screening, conveyor and auxiliary systems. However, one of the leading causes of motor failure comes from failure Bearings<\/a><\/strong> \u2013 main load-bearing component, helps reduce friction and ensures smooth movement of the rotating shaft.<\/span><\/p>\n

According to statistics, more than 50% motor failures are related to bearings. The most common cause is improper lubrication or contamination. Regular maintenance of bearings not only prolongs motor life. It also helps reduce downtime, optimizes crushing performance and saves operating costs. So how should bearings in crusher motors be maintained to achieve the highest efficiency? Let's find out!<\/span><\/p>\n

1. Causes of bearing failure in crusher motors<\/strong><\/span><\/h2>\n

There are many factors that cause bearings in engines to fail quickly, the most common of which include:<\/span><\/p>\n

Improper lubrication: <\/strong>Using the wrong lubricant or at the wrong frequency will cause the bearing to operate less efficiently, increase friction and lead to rapid wear.<\/span><\/p>\n

Impurities penetrate<\/strong> : Dust, water or fine particles from the grinding process can enter the bearing, causing wear and damage to the contact surface.<\/span><\/p>\n

\"Ball
Bearings\u00a0<\/figcaption><\/figure>\n

High temperature and overload<\/strong> : The grinding motor operates continuously with a large load, which can easily cause the bearing to heat up quickly, reducing the life of the lubricating oil and increasing the risk of failure.<\/span><\/p>\n

Improper installation <\/strong>: Bearings that are misaligned, overstressed, or improperly aligned will reduce performance and create unwanted vibration.<\/span><\/p>\n

\ud83d\udc49 Solution <\/strong>: To ensure the bearings in the crusher motor operate stably, businesses need to have regular maintenance schedule<\/strong>, select suitable grease<\/strong> and effective anti-contamination<\/strong>.<\/span><\/p>\n

2. Motor bearing maintenance schedule according to working conditions<\/strong><\/span><\/h2>\n

Each crushing and screening system<\/a><\/em> have different working conditions. Therefore, the maintenance frequency also needs to be adjusted accordingly.<\/span><\/p>\n

\ud83d\udd39 Standard working environment (Operation 8 hours\/day, light load, temperature ~40\u00b0C)<\/strong><\/em><\/span><\/p>\n