Needle roller bearings Needle roller bearings KRE90 carrying capacity, suitable for installation dimensions restricted supporting structure, the journal surface hardened by rolling surface KRV90 as needle roller bearings, bearing press fit into the housing bore needle roller bearings, without it then axially positioned. Before installing the bearing should inject the right amount of grease, usually KR90PP needle roller bearings, lubricated after assembly no longer BK journal bearings for supporting the non-protruding end, closed end acts as a seal and can withstand minor axis to swim. If the adjacent raceway surface is designed to dispense washers will receive a special space-saving support. If this program can not be implemented, there is sufficient support in the conditions, the use of thin-walled steel AS series washers also enables a compact design. Needle roller bearings _ KRE90 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.