NA4928 needle roller bearings _ governance (certified) _ Needle Roller Bearings Linqing provided by 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. The company has a sophisticated production equipment, perfect testing means, strong technical force, "to the credibility of development, quality of survival" for the purpose. Bearing in the work, which will be due to changes in the size and structure of the material changes. This shift by temperature, time and stress influence. In order to avoid structural changes in the work due to the material but not allowed to change the size NA4830 needle roller bearings, bearing materials must be special heat treatment. One-way bearings, needle roller bearings NA4928 needle roller bearings, needle roller one-way clutch, all kinds Department of class HF, HFL, FC, FCB, RCB, RC, F, IWC needle roller bearings, EWC NKI140 / 32 roll needle bearings, DC, CSK, CKB (B200), ASNU, CKA, FWD, NF ... flexibly change both inside and outside the structure according to different needs, the outer ring is composed of steel precision stamping, specially treated so that it has enhanced abrasion resistance strong bearing capacity, maintain high toughness guide uses PA66 2μm needle to get better support rigidity and precise rotation performance and deliver maximum torque.