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 Needle roller bearings, still has a high load carrying capacity, equipped with thin and long needle bearing roller (roller diameter D≤5mm, L / D≥2.5, L for roller length), so the radial structure is compact, its diameter size and load capacity with other types of bearings, minimum diameter, especially for radial mounting dimensions restricted needle bearing support structure, Ltd. is located in Linqing governance Pro Pan Qing City, Town Industrial Park West first NAV needle roller bearings, and bearing market linked smoke shop car steering bearings, close to the Pro Hall Road, traffic is very convenient. Governance and human needle roller bearings since 1990 practitioners bearings, hard-working and pragmatic spirit to forge ahead and create a governance and today's performance. By identifying the lubricant to the lubricant sampling and analysis by which the degree of contamination or foreign matter is mixed with a metal powder to judge. This method can not be observed near the bearings or large bearings are particularly effective. Bearing operation can not be directly observed, but by the situation noise, vibration, temperature, lubricants, etc. may be discerned bearing exception. Jinan needle roller bearings, needle roller bearings nine categories, governance and needle (certified merchants) are provided by LINQing municipal and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) provide customers with "physical ring type needle roller bearings, bearing roller type needle roller bearings, needle roller bearings curve roller type," and other services, the company has "governance and roll needle, ZHGZ "and other brands. Focus on other industries, have higher visibility in Liaocheng. Welcomes inquiries, contact: Mr.Song.