NA, NKI-type bearings without inner ring is the RNA, NK-type needle roller bearings. Such bearings without inner ring for radial mounting dimensions restricted support structure to match the journal and the bearing directly as rolling surface. As raceway shaft needle bearing must be quenched and polished hardware, but only when it is processed to the appropriate size and shape accuracy, the entire needle roller bearings to the higher life expectancy and running accuracy. Also, because without inner diameter of the shaft and therefore also can be appropriate to increase, thus increasing the rigidity. NA Needle Roller Bearings Needle Roller Bearings Co., Ltd. is located in Linqing governance Linqing Pan Town Industrial Park West first RAXF715 needle roller bearings, and tobacco shops bearing market together, close to the Pro Hall Road, traffic is very convenient. Needle roller bearings (1), closed Needle roller bearings (2), needle bearing inner ring (3) and non-needle bearing inner ring / no no inner cage needle roller bearings (4), there is cage and no cage filled with needle roller bearings (5) SKF can also supply various types of needle roller bearings, 1, 2 needle roller cage assemblies, needle roller bearings without ribs 3, 4 self-aligning combination roll pin / ball bearing 5, combined needle roller / axial ball bearings 6, combined needle roller / cylindrical roller thrust bearings automobile steering bearings Linqing governance Needle Roller Bearings Co., Ltd. since 1990 bearing practitioners to the diligent and pragmatic pioneering spirit, creating a governance today's performance. Now the company has sophisticated production equipment RAXF718 needle roller bearings, perfect detection means, strong technical force, "to the credibility of development, quality of survival," the purpose and won the trust of customers. The 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, sells more than 10 provinces and autonomous regions, and exported to more than ten countries and regions. RAX718 needle roller bearings, needle roller bearings, needle roller provided by LINQing municipal governance and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) (www.zhgzzc.net) strong, credible, in other industries, Liaocheng accumulated a large number of loyal customers. The company better work attitude and constantly improve governance and innovative ideas will lead you hand needle and into the brilliant, for a better future!