KOYO import bearings after using method of maintenance knowledge - bearing

Bearing raceway groove sound sound and its control method is when bearing is running, rolling on the surface of the raceway of the rolling element and a line of continuous sound, happened all KOYO import bearing characteristic of the basic sound. Generally one-way bearing ring raceway is combined with other sounds. The rigidity of the bearing, the greater the raceway of sound pressure level is lower. Such as radial clearance is too small, the sound pressure level and the main frequency of the raceway sound can increase sharply with the decrease of radial clearance. A, use when installation should careful not allowed powerful punch, are not allowed to use the vertical direct percussion KOYO import bearings, are not allowed by transfer roller pressure. 2, using appropriate and accurate installation tools use a special tool, as far as possible to avoid use cloth class and short fiber, things like that. Third, try to keep KOYO import bearings and the surrounding environment clean dust into the bearing even invisible to the naked eye smile, also will increase imports of KOYO bearing wear, vibration and noise. Four, to prevent rusting of the bearings directly take KOYO import bearings, with the hand must wash the hands fluid, fully and after coated with the high quality mineral oils, especially in the rainy season and summer to pay attention to rust. In some special operating conditions, KOYO import bearings can get more than the life of the traditional computing, especially in the case of light load. These special operating conditions is, when the rolling surface ( Track and rolling piece) Can be separated by a lubricating oil film effectively and the surface of the limit of pollutants may cause damage. In fact, under ideal conditions, the so-called permanent KOYO import bearing life is possible.