Due to space limitations can not be installed in the seal of the occasion, providing an open-ended or closed end Needle roller bearings with seals (3-5). These bearings equipped with polyurethane or synthetic rubber friction seal NUKRE35 needle roller bearings, which is filled with good rust resistance of lithium-based grease KR40PP needle roller bearings, suitable for operating temperatures from -20 to + 100 ℃. Drawn cup seal it using a temperature in the range of -20 ℃ -120 ℃, long-term operation. If resupply right grease or short-term use, can be used to + 130 ℃ KRVE35PP needle bearings |. Zhenghe 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.