Bearing failure to prevent maintenance measures

1. Such as hear the noise from the bearing parts, first of all, it is important to find the location of the noise occurs. There are many possible noise of moving parts, may also be some rotating parts and no contact with rotating parts. If confirmed is the noise in the bearing, may have been damaged, need to change. 2. Because before the similar working conditions, leading to the invalid on both sides so even a bad one, also recommends replacement in pairs. 3. Bearing is more sensitive, under any circumstances need to use the right methods and with the right tools. In the process of storage and transportation and installation, bearing components cannot be damaged. Need a larger pressure, so I need a special tool. Be sure to refer to the instruction. 4. When installation should be clean and neat environment, tiny particles into will shorten the service life of bearing. Replace when it is very important to maintain a clean environment. Not allowed to use hammer percussion, careful not to fall to the ground, Or similar misconduct) 。 Before installation should also check the status of the shaft and housing, even minor wear can also lead to cooperate with bad, causing damage. 5. Don't attempt to disassemble the bearing or adjust the sealing ring, otherwise you will make the sealing ring damaged cause or dust into the water. Even a sealing ring and inner ring raceway is damaged. 6. Equipped with ABS ring with a magnetic thrust ring, the thrust ring is not influenced by the collision, impact, or a collision with other magnetic field. Take out from inside the box before installation, make them away from magnetic fields, such as using the motor or electric tools, etc. 7. Many of the bearing is sealed, in the whole life period is not to need to add grease. Other not seal such as double row tapered roller must add grease lubrication during installation. Because inside the cavity size is different, so it is difficult to determine how much oil, if oil too much, when bearing rotation, excess oil will seep. Experience in common: during installation, the amount of grease to account for 50% of the gap. To prevent the metal contact, reduce friction and wear. 2: extending fatigue life of fatigue life of rolling bearing, in the rotation, good lubrication performance of the rolling contact surface, are extended. The thickness of lube film is not good. Is shortened. Cooling. Prevent aging oil itself. Bearing lubrication also can prevent foreign matter into the bearing internal, or prevent rust, corrosion, etc. With methods of photography do appearance record first. In addition. And then clean the bearing. And on the metal frame can be put in use at the bottom of the container. During the oil using a brush to remove grease or adhesive. If at this time in oil bearing rotation. Note will damage due to foreign bodies such as rolling surface. Must be carefully. Commonly used cleaning agent for neutral aqueous diesel or kerosene. According to the need to sometimes use warm lye, etc. No matter use which kinds of detergent, often should filter clean. After cleaning, coating anticorrosive oil or antirust grease on the bearing immediately