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Analysis of the advantages of NTN bearings in the profession
Source: China Bearing Network Time: 2017-09-22
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In general, NTN bearing seals are more effective than dust caps and are subject to shifting sensitivity and lower speed transitions. It is necessary for the painter to consider the function and delivery system of the smoothing agent when selecting the appropriate seal. Hopeful working conditions.
In order to meet the high load, strong impact, and water and rust intrusion, the company has developed a new type of ultra-high load capacity sealed, clean and smooth roll NTN bearing. I heard that the NTN The bearing can be added with 34% load capacity for higher reliability and can be operated for a long time under harsh and smooth conditions. It improves the function of the sealed NTN bearing, blending the patented technology of optimized mechanical principles, new materials and seals, and Easy to operate the device.
In a typical sealed roll NTN bearing, the main seal and width constrain the length of the roller, which limits the load of the NTN bearing. Therefore, in the new roll NTN bearing depiction, the retainer flange is included in the seal. In the open space, the roller can be made longer, so that the diameter of the cage is added and the roller is lengthened, and the length of the cage is not added, reaching a maximum additional load capacity of 34%, which is equivalent to extending the life of 27 times NTN bearing. The NTN The high-quality "TF" NTN bearing steel used in the bearing is also the key to improving the function of the NTN bearing. The impurities and smooth unevenness in the material guess are the main reasons for the premature failure of the NTN bearing.
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