RAN4914 needle roller bearings, needle roller governance (certified), needle roller bearings supplied by Linqing municipal and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) is specialized in "physical ring type needle roller bearings, bearing roller type needle roller bearings, needle roller bearings curve wheel class," the enterprise, the company adhering to the "integrity management , hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr.Song. Needle Roller Bearing Co., Ltd. is located in Linqing governance Linqing Pan Town Industrial Park West first, and tobacco shops bearing market together RNA4915 needle roller bearings, close to the Pro Hall Road, traffic is very convenient. Depending on the type of bearing NK90 / 25 needle roller bearings, standard bearings are hardenability and induction hardening heat treatment of steel with the recommended maximum operating temperature between 120-200 degrees. You can reach a maximum operating temperature of the heat treatment process has a direct relationship. One-way bearings, needle roller bearings, needle roller one-way clutch, all kinds Department of class HF, HFL, FC, FCB, RCB, RC needle roller bearings, F, IWC, EWC, DC, CSK, CKB (B200 ), ASNU, CKA, FWD, NF ... depending on the demand for flexible changes in internal and external structure NK85 / 35 needle roller bearings, the outer ring is composed of steel precision stamping, specially treated to enhance the wear resistance it has a strong bearing ability to maintain high toughness uses PA66 guide 2μm needle for better supporting rigidity and precise rotation performance and transfer the maximum torque.