Identification And Use Of WSBC Bearings

Time：2020.08.19  Source：Roller Bearings Suppliers

    Whether the outer packaging is clear: Under normal circumstances, our brand's products have special designers to design the outer packaging, and arrange for production in factories that pass the production conditions, so the packaging is very clear and unambiguous from lines to color blocks .

    Whether the steel stamping is clear: Brand words, labels, etc. will be printed on the WSBC bearing body. The fonts are very small, but most of the products produced by the factory use steel stamping technology, and they are pressed before heat treatment. Therefore, although the fonts are small, they are deeply concave and very clear.

    Whether there is noise: Hold the inner sleeve of the WSBC bearing with your left hand, and turn the sleeve with your right hand to hear whether there is any noise. Due to the backward production conditions of most counterfeit and inferior products, it is completely hand-crafted and workshop-style. During the production process, impurities such as sand will inevitably be mixed into the WSBC bearing body, so noise will be generated when rotating.

    Whether the chamfer is uniform: the so-called chamfer of the WSBC bearing, that is, the junction of the horizontal plane and the vertical plane, the counterfeit bearing is not handled satisfactorily at these corners due to the limitation of production technology.Click here for more information about WSBC Bearing 22228-2CS.

     After identifying the quality of the bearing, take a look at how to use WSBC bearings correctly.

    First of all, when disassembling the WSBC bearing, use a suitable puller to pull the WSBC bearing out. When the size, shape and accuracy of the WSBC bearing assembly hole in the bearing seat are not good, the WSBC bearing will be affected by it, and it is impossible to develop the best. Features. For example, if the dimensional accuracy and shape accuracy of the common parts of the WSBC bearing housing are not good, the outer ring of the WSBC bearing is deformed and the roundness of the inner hole of the WSBC bearing is deteriorated; if the shoulder accuracy is not good, the outer ring and the roller of the WSBC bearing will occur. Tilting, aggravating the concentrated load, will reduce the fatigue life of the WSBC bearing, and more serious will lead to the damage and sintering of the holding frame; if the accuracy of the spindle WSBC bearing in the inner ring of the WSBC bearing is not good, such as size, roundness, cylindricity, and ripple The accuracy of the degree, roughness, position and other aspects will clearly lead to the increase of the vibration value of the whole spindle.

     Secondly, the complete set of WSBC bearings undergoes strict and fine selection before assembly. Therefore, the scattered WSBC bearing parts cannot be exchanged and used without re-measurement and selection before the user uses it.

    Third, about the cleaning of the spindle WSBC bearings and spindle feet. Because of the compact structure of the spindle foot, there are many other parts in the spindle foot cavity. The cleanliness of the WSBC bearing installation method of Qingdao Ruijing WSBC bearing electromechanical WSBC bearing will also affect the cleanliness of the WSBC bearing task cavity. Therefore, it is a more reasonable process to pre-clean the spindle foot parts before the assembly, and in the future assembling the assembly, it is a more reasonable process to clean the assembly spindle foot including the WSBC bearing.

     Fourth, WSBC bearings should not be bumped and impacted during assembly. Bumps and impacts are likely to cause collisions between WSBC bearing parts and cause WSBC bearings to lose effectiveness.

     Fifth, pay attention to the angle and strength of the hemming when the bearing seat is hemmed to prevent the unreasonable hemming from deforming the WSBC bearing parts.

     Sixth, for WSBC bearings that have exceeded the anti-rust period or have a long storage time, the fatigue life of rolling bearings has considerable development potential, which can show rust or the roller sticking due to the drying of the anti-rust oil.WSBC Bearing 22230-2CS online, contact us for more details.

     Checking the condition of the machine in operation and preparing a thorough inspection plan has become more and more serious. Among them, WSBC bearing is the focus of attention, because it is the most important rotating part in all machines. Condition monitoring is an important part of preventive maintenance. Early detection of WSBC bearing damage to avoid equipment shutdown during unplanned maintenance due to WSBC bearing damage.

     However, not all of them are equipped with this advanced instrument. In this case, the operator or maintenance engineer of the machine must be highly alert to the "fault signals" of the WSBC bearing, such as noise, temperature and vibration. "Listen" , "Touch" and "observation" are three important factors.

Touch

     High temperature often indicates that the WSBC bearing is in an abnormal condition. High temperature is also harmful to the lubricant in the WSBC bearing. Sometimes the WSBC bearing overheating can be attributed to the lubricant of the WSBC bearing. If the WSBC bearing is operated at a temperature exceeding 125 degrees Celsius for a long time, it will reduce the WSBC Bearing life. The causes of high temperature WSBC bearings include: insufficient or excessive lubrication, lubricants containing magazines, excessive load, WSBC bearing damage, insufficient clearance, and high temperature friction caused by oil seals.

     Therefore, it is necessary to continuously monitor the temperature of the WSBC bearing, whether it is measuring the WSBC bearing itself or other important parts. If the operating conditions do not change, any temperature change may indicate that a failure has occurred.

     Regular measurement of WSBC bearing temperature can be done with the help of a thermometer, which can accurately measure the WSBC bearing temperature and display it in degrees Celsius.

     The important WSBC bearing means that when it is damaged, it will cause the equipment to stop. Therefore, this type of WSBC bearing should preferably be equipped with a temperature detector.

     Under normal circumstances, WSBC bearings will have a natural temperature rise after just lubrication or relubrication and last for one or two days.

Observed

     If the WSBC bearing is well lubricated and properly blocked debris and moisture, it means that the oil seal should not be worn. However, it is best to visually inspect the WSBC bearing and periodically check the oil seal when opening the WSBC bearing box. Check the close to the WSBC bearing Keep the oil seals in place to ensure that they are sufficient to prevent hot liquid or corrosive liquid or gas from penetrating into the WSBC bearing along the axis. The protection ring and labyrinth oil seal should be greased to ensure maximum protection. The oil seal should be replaced as soon as possible if it is worn.