Analysis of KOYO deep groove ball bearing with some things must be considered

KOYO bearing temperature is too high in the rotation for machine will produce larger damage, so as far as possible in the use of the environment temperature control at 100 degrees, choose cooperate with relative ring should first consider the load vector rotation. According to the synthesis of radial load vector relative to the rotation of the ring, ring of composite can be divided into: fixed load, rotating load and oscillating load. 一个。 Fixed load ACTS on the synthesis of radial load on the ring, the ring raceway on the local area, and preach to the shaft or the corresponding local area of the bearing, the load is called fixed load. Its characteristic is synthetic vector and the relative static ring radial load. Under the ring of directional load can choose loose fit. b。 Rotary load ACTS on the synthesis of radial load on the ring, race along circumferential direction, progressive by all parts, under the load is called rotating load, radial load vector is characterized by synthesis rotate relative to the ring. Under rotating load ring choose the tight fit, under special circumstances, such as load is very light, or under heavy load ring only occasionally low-speed rotation, KOYO bearing choose a hard material and surface roughness is high, bear rotary load ring also can choose a loose fit. c。 Oscillating load acting on the direction of the synthesis of radial load on the ring, the load case, called oscillating load or directional load, its characteristic is the synthesis of radial load vector acting ring in the ring groove in a certain area of swing, on certain areas for the raceway, or impact load is acting on the bearing load, vibration load, its direction, load values change often. Under oscillating load bearing inner and outer ring with state, bearing hole should be used with tight fit. Deep groove ball bearing is precision components, and its use should be measured accordingly. No matter how high performance using KOYO bearing, if use undeserved, will not get the desired performance. About the use of deep groove ball bearing considerations are as follows. A, maintain the cleanness of deep groove ball bearing and its surrounding environment even tiny dust invisible to the naked eye into the deep groove ball bearings, also can increase the bearing wear, vibration and noise. Deep groove ball bearings and its surrounding accessories should be kept clean, especially the dust and dirt, tools and working environment must be clean. Second, use the installation should be careful when not allowed powerful punch, are not allowed to use hammer, direct hit deep groove ball bearings, don't allow through the transfer roller pressure. Three, 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. Four, to prevent the corrosion of deep groove ball bearing directly with the hand take deep groove ball bearings, to fully wash hands sweat, and again after coated with high quality mineral oils, especially in the rainy season and summer to pay attention to rust. However, in some special operating conditions, KOYO 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 deep groove ball bearing life is possible.