NK155 / 32 needle roller bearings, needle roller governance (certified), needle roller bearings supplied by Linqing municipal and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) is specialized in "physical ring type needle roller bearings, bearing roller type needle roller bearings, needle roller bearings curve wheel class," the enterprise, the company adhering to the "integrity management , hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr.Song. Company bearings are widely used in steel mills, mine machinery, textile machinery, power tools, automobiles, motorcycles, household appliances, power tools, sewing machines, printing machines, rolling machines. Dozens of manufacturers supporting the country as a whole RNA4926 needle roller bearings, sells more than 10 provinces and autonomous regions NK155 / 32 needle roller bearings, and exported to more than ten countries and regions. Bearing in the work, which will be due to changes in the size and structure of the material changes. This shift by temperature, time and stress influence. In order to avoid changing the structure of the material and dimensional changes in the work is not allowed, the bearing materials must be special heat treatment. Thrust needle roller bearings with a needle by plane or cylindrical roller cage assemblies and flat washers main models:. AXK / AX / AXW / NTA thrust needle roller and cage assemblies; K811 / K812 / K89 and other thrust cylindrical roller and cage assembly.