Physical ring bearing RNA22 ... 2RS double sealed KRE19 needle bearings, roller bearing without inner ring. Radial needle roller and cage assembly (needle bearing) is an independent KRV19 needle bearing rolling elements, two guide its cage wide spacing, both accurately guide the needle, but also to keep the needle in the correct position. KRVE16PP 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) Shandong Liaocheng, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Needle in governance and leadership with the staff warmly welcome all inquiries negotiations to create a better future governance and needle.