R & D and innovation capability is low. Industry-wide weak fundamental research Spherical roller bearings sales agents, to participate in international standards development is weak, less original technology aligning roller bearings price, fewer patent products. At present, our design and manufacturing technology is basically imitating, product development capacity, and performance: While the host country supporting rate of 80% roller bearings, but the high-speed railway passenger cars, luxury cars, computers, air conditioners, high level mill and other important bearing host support and maintenance, basically rely on imports. ● NEO guide roller bearings are the main components of W-type roller guide system is widely used in industrial robots, cutting equipment, moving guide, production lines and so on. ● roller outer ring consisting of two 90-degree V-shaped outer surface W-shaped. It may be used alone, or the inner surface of the outer side surface of the V-shaped or V-shaped outer guide adapter 90 degrees, can also be used with the cylindrical inner surface of the guide rail adapter. ● Roller double row angular contact ball bearing design and thickening of the internal structure of the outer ring, the wheel has a higher carrying capacity. ● Roller bearing steel quality self-aligning roller bearings wholesale, by heat treatment, precision grinding machining, and filled with high quality long life multi-purpose grease inside. Wheel Dust metal shields or rubber seal (suffix X). The company can also provide with concentric and eccentric wheel sets, but also provide corrosion-resistant stainless steel rollers. Spherical roller bearings sales agents, roller bearings, provided by the Dongguan City, Long-Long-Bearing Machinery Co., Ltd. Dongguan City, Long-Bearing Machinery Co., Ltd. (long-yu.net) strong, credible, in Dongguan, Guangdong thrust roller bearings and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Long Yu and you hand into the brilliant, for a better future!