But wider bearing specifications 1522 KR35PP needle roller bearings, 1622,2030 KRE35 needle roller bearings, except for 2538 and 3038 series, which is equipped with two needle roller cage assemblies. Bearing outer ring with lubrication holes. Needle roller bearings sealed with a ring seal, in the general working conditions, protect the bearings from debris intrusion and grease leaks. KR35PP needle roller bearings | governance Needle (certified) | needle roller bearings provided 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.