Low manufacturing technology. Slowly bearing industry manufacturing processes and process equipment and technology development of China roller bearings, car CNC rate understated spherical roller bearings price, grinding low level of automation, there are only more than 200 automated production lines. Bearing life and reliability is critical heat treatment of advanced technology and equipment Spherical roller bearings picture, such as controlled atmosphere protection heating, double refining, bainite quenching low coverage of many technical problems research failed to achieve a breakthrough. Develop new steel bearing steel development, improve the quality of steel, lubrication, cooling, cleaning and abrasives and other related technologies, still can not meet the level of bearing products and quality improvement requirements. Resulting in low process capability index, consistency is poor, product processing size dispersion of large, unstable product quality and affect the internal precision, performance, longevity and reliability of the bearing. The basic concept of the one-way clutch of claim wedge wedge friction coefficient and the driving direction of the inner ring sudden torque of a relationship, the friction value must be greater than the tangent of the angle of self-locking. If the conditions are unsafe Spherical roller bearings sales agents, wedging will not occur. Self-locking by the wedge angle is a structure to the decision, the point on the inner and outer rings respectively and its connection with the wedge. The initial design of the wedge has a low self-locking angle to ensure absolute binding at the beginning. With the increase, the wedge will produce a torque but make raceway deflection wedge radial force, led wedge rolled to a new location. Wedge are often designed with a self-locking can be gradually increased angle, and it has the same position from beyond the position of the maximum load-bearing. Relatively large angle can be reduced by a self-locking wedge producing a radial force, so long as the ultimate elongation, and Brinell hardness requirement allows greater torque to be transmitted. Spherical roller bearings wholesale, Long Yu (certified), roller bearings provided by the Dongguan City, Long-Bearing Machinery Co., Ltd. Dongguan City, Long-Bearing Machinery Co., Ltd. (long-yu.net) Dongguan, Guangdong, thrust roller bearings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Long-leadership with the staff warmly welcome all inquiries negotiations to create a better future Long Yu.