Needle roller bearings with seals KR47 needle roller bearings, seal bearing inner ring is wider than the outer 1mm, this is the bearing in the machine axis relative to the displacement of the bearing box with a little work but also to ensure a good seal and to prevent injury to the bearing by synthetic rubber seals pollution KRVE40PP needle roller bearings, lip flexibility and lined with steel core, mechanical rigidity, in addition, set up an axial seal for maintaining a guiding role. KRVE40 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.