The bearing TR33, also known as TR331902YR1 thin-walled tapered roller bearing, is developed and produced by Luoyang HUANA Precision Bearing Technology Co., Ltd.. The model specification of the oil seal for this product is MK174F1, which was originally made of oil-resistant rubber. Later, in order to improve the quality of the oil seal, our company changed it to fluororubber, which effectively improved its wear resistance and high temperature resistance. The thin-walled tapered roller bearing consists of four parts: inner ring, outer ring, retainer and its rolling elements. The wall thickness of the ring is very thin, the heat treatment deformation is large, and the production difficulty coefficient is high. Our company adopts high-quality bearing steel material and carries out surface carburizing process to improve its surface wear resistance as a whole. The roller and its retainer are professionally customized and matched. So as to produce high-quality products that meet the requirements of users, and the bearing has high rotation speed in use occasions.The reducer bearing developed and produced by our company has a series of advantages, such as low noise, stable transmission and high control accuracy, which are favored by customers in the machinery industry. At present, it has been widely used in CNC machine tools, conveying equipment, semiconductor equipment, robot equipment, automated manipulator, pharmaceutical machinery, printing machinery, packaging machinery, CNC machine tools, industrial automation equipment, ceramic machinery, food machinery, packaging machinery, feed machinery, new energy and environmental protection and other fields.At present, this product has been stocked in stock for a long time by our company, and has been well received by users of many reducer factories! Hope that the majority of users to discuss cooperation.