Needle roller bearings with cylindrical rollers of roller bearings, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section, has a higher load bearing capacity, thin and long needle bearing mounted roller (roller diameter D≤5mm, L / D≥2.5, L is the length of the roller), so radial structure is compact, its diameter size and load capacity with other types of bearings, minimum diameter curve roller type needle roller bearings, especially for radial mounting dimensions restricted governance and human support structure bearing practitioners since 1990 Since, industrious spirit of pragmatism pioneering modular radial thrust needle roller bearings, creating a governance and today's performance. Now governance and needle roller bearings company has sophisticated production equipment NAV needle roller bearings, perfect detection means, strong technical force, "to the credibility of development, needle roller bearings, 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. Governance and needle (Figure), Needle roller bearings, needle roller bearings provided by LINQing Jinan municipal and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) in this area other devoted boundless enthusiasm and passion, governance and the needle has been customer-centric, the concept of creating value for customers, quality, service to win market, and sincerely hope to cooperate with the community to create a successful, create brilliant. Related businesses welcomed the inquiry, contact: Mr.Song.