The relative humidity of the inventory air should not exceed 55%. The temperature should be suitable. We all hope that the life of the needle roller bearing can be used for a longer time, and if it is damaged, it will Affect our application, Clutch Release Bearing manufacturers so what we have to do after all to extend the life of the bearing, let’s take a look. The storage warehouse should be kept clean and dry. Cleaning: Except for the sealed bearings with cover on both sides, other bearings are added with anti-rust oil before leaving the factory. Do not hit hard on one side. Do not stick to dust, water, or hand sweat to avoid Affect rotation accuracy and rust.
When loading and unloading bearings with large interference, the bearing must be stopped by preheating the heating temperature. After the gasoline is volatilized, inject smooth oil or grease. Loading and unloading: The shaft or hole of the device should be bright, free of burrs, carefully measure whether the diameter of the shaft or hole can meet the specifications, and recognize the bearing reference surface.Needle roller bearings are easily affected by the environment, causing the bearing to be contaminated, rusted, deformed, etc.. After cleaning, the bearing can not be rotated again.
Hold the inner ring with the other hand and rotate the outer ring to wash away the anti-rust agent on the bearing surface. Between 90-100°C. For the bearing in the hole, the force is on the outer ring, and the force should be evenly distributed on the circumference of the end face of the ring. Storage: The bearing should not be exposed to the air. The bearings that are not used after being folded should be sealed with oil, and they should be protected from acid, Corrosive substances such as alkalis and chemicals are put together. Usually the bearings are immersed in gasoline mixed with 8-10% mineral oil and held in one hand. They should be cleaned before use. This will reduce the service life of the bearing. For the bearing installed on the shaft, only force can be applied to the inner ring
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