Spherical roller bearings have two symmetrical spherical roller can be concave spherical outer ring raceway any aligning. This can compensate for errors in concentricity with the axis of the bending deformation of the bearing mounting portion is formed. This bearing radial load, axial load and their ability to synthesize large loads, suitable to withstand heavy load and shock load situations in the low and medium speed. Bearings ("Bearing", the Japanese called "axis by") is fixed and reduce the load coefficient of friction components in mechanical transmission process. You can also say that when the other parts on the shaft movement relative to each other, the process used to reduce the power transmission coefficient of friction and keep the shaft center position fixed parts. Bearing is a kind of modern machinery and equipment vital components. Its main function is to support the mechanical rotary member, the drive device for reducing the mechanical load during the friction coefficient. According to the different nature of friction of moving parts, the bearings can be divided into two types of rolling bearings and plain bearings Bearing Co., Ltd. is located in Luoyang Ma nine ancient city of Luoyang, is a production and sales of large, extra large, joint-stock enterprises import substitution and non-standard special structure bearings . My company has strong technical force, engineers and technicians accounted for 18% of the number of enterprises, skilled workers have been several rigorous training and technical level assessment, strict work style, technical excellence. Production equipment and testing instruments Ryoma Bearing Co., fully able to meet all types, size, precision grade bearings and special processing requirements, production process according to the enterprise internal control standards stricter than national standards and seized the whole of the product integrated multi-project test manufactured products, the factory can guarantee the quality of each bearing products meet or exceed national standards. Our company regards quality as life, customer is God, in order to meet customer expectations, the striving for national oversize bearing industry leading companies as their goals and rewards caring for customers. Our range of product specifications for the internal diameter of Φ200 ~ Φ4500mm, widely used in machine tools, petrochemical, mining, metallurgical equipment, power generation equipment, heavy machinery, building materials, construction machinery, oil rigs, steel ball processing equipment, defense industry and technology and other cutting-edge equipment product sales covered more than 20 provinces and cities, with domestic customers to establish a good economic and trade relations. Our company has obtained GB/T19001-2000idtISO9001: 2000 "quality system certification certificate" and bearing export ISO9001: 2000 "Quality System Registration Certificate", bearing products are exported to America, Europe, Australia and Southeast Asian countries. Ma Luoyang Bearing Co., Ltd. Contact: Zhuxing Li