Needle roller bearings and hardened steel outer ring needle roller cage assembly can not be separated. Lubricant storage free space can be extended relubrication intervals. Bearings generally use single design. Drawn cup needle roller bearings are generally not bearing inner class. If you need to use the inner KRE32 needle bearings, the choice of IR-type inner. DF bearings Needle roller bearings are divided into two ends of perforation (HK-type) and closed end bearings (BK type). Compared with perforation KRV32 Needle roller bearings Needle roller bearings, seal one end bearing is closed for the shaft, and can withstand small axial travel motivation. Needle roller bearings _ KRVE30PP governance (certified) _ Needle Roller Bearings Linqing provided by 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.