We know that INA Bearing in operation process will produce a variety of noise due to friction spherical roller bearings sales agents, some bearing noise will be even greater, in fact, a good deal if we can use the bearings, the noise It can be controlled. The nature of the bearing noise is that the use of modern processing technology to produce the bearing will still occur on the bearing structure determines its own noise. The nature of the impact of noise can be divided into three types of sound and sound jarring sound spherical roller, rolling the roller bearings wholesale, Sound of a large roller bearing roller bearings, the rolling sound pressure level increases with the viscosity The reduction; and sound of a small roller bearings, the level increased in viscosity to about 20mm2 / s or more when, by the reduction to be increased. Bearing rigidity, the lower the total sound pressure level raceway. The radial clearance is too minor spherical roller bearings price, total sound pressure level raceway and the main frequency will decrease as the radial clearance increased dramatically. Control raceway sound methods are: selection of low-noise INA Bearing namely waviness of bearing a small, carefully selected conditions of use. Often affect the entire raceway mechanical sound noise, sound reduction roller can reduce the overall mechanical noise. Spherical roller bearings Which is good, 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!