Needle roller bearings, needle roller governance, Changzhou needle bearing is provided by LINQing municipal and needle roller bearings plant. Needle roller bearings, needle roller governance, Changzhou needle roller bearings and needle roller bearings are LINQing municipal plant (www.zhgzzc.com) launched this new upgrade, the above picture is only for reference, please call the contact or pictures on this page phone, obtain the latest information, contact: Mr.Song. Needle Roller Bearing Co., Ltd. is located in Linqing governance Linqing Pan Town Industrial Park West first needle roller bearings, and tobacco shops bearing market together na4900 needle roller bearings, close to the Pro Hall Road, traffic is very convenient. Various types of rolling bearings have different characteristics, for a variety of different machinery usage. When you select the type of rna4928 bearing needle roller bearings, normally should consider the following factors. Under normal circumstances: the choice of when to withstand the thrust load thrust bearings, angular contact bearings, high-speed applications typically use ball bearings to withstand heavy radial loads needle bearing na4900, the selection of roller bearings. In short, the choice of who should be different manufacturers, many bearing products, the selection of the appropriate type. Space and position occupied by machinery bearings in mechanical design in general, first determine the size of the shaft, and then, depending on the size selected axis bearing. Usually small shaft choice ball bearings, roller bearings shaft selection. Governance practitioners who since 1990 bearing the years, with hard-working and pragmatic spirit to forge ahead and create a governance and today's performance. Now governance and needle roller bearings company has sophisticated production equipment, perfect testing means, strong technical force, "to the credibility of development, quality of survival," the purpose won the trust of customers. When the bearing is limited in the diameter direction of the machine, the choice of needle roller bearings, special light and ultra-light series of ball or roller bearings; when the bearing is limited in the axial position of the machine, the choice of narrow or special narrow series ball or roller bearings. Load bearing suffered size, direction and nature of the load bearing the most important factor is the choice. Roller bearings for heavy loads, ball bearings for light or moderate loads or bainite hardening carburizing steel bearings, can withstand shock and vibration loads.