KOYO auto bearing need to pay attention to matters in the process of operation

According to the area of use and conditions of use and environmental conditions choose size, precision, with appropriate auto bearing is the prerequisite of KOYO bearing life and reliability. Area of use: apply to carry to mainly consisting of radial load and axial union load, usually with two sets of matching using KOYO bearing, mainly should be in the car before and after the wheel hub, active transmission parts, such as bevel gear, differential, reducer. Allows speed: under the correct installation, lubrication good environment, allowing for the auto bearing limit speed of 0. 3 - 0. 5 times. Generally under normal circumstances, with 0. 2 times the limit speed for the most appropriate. A, use when installation should careful not allowed powerful punch, KOYO bearing appear bad phenomenon solutions are not allowed to use hammer percussion bearing directly, don't allow through the 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 bearing and its surroundings clean car bearing generally USES sodium base grease dust into the bearing even invisible to the naked eye smile, also can increase the bearing wear, vibration and noise. Four, to prevent rusting of the bearings directly with the hand take KOYO bearing, 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. In some special operating conditions, auto bearing can get more than the life of the traditional computing, especially in the case of light load. Bearing box of labyrinth seal mechanism and influence factors analysis of the specific 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. Allows tilt Angle: auto bearing generally are not allowed to have tilted axis relative to the shell hole, if there are any tilt, no more than 2 'biggest. Allow temperature: under normal load, and lubricant has a high temperature resistant performance, and abundant lubrication conditions, general KOYO bearing in - are allowed 30℃- Work under the temperature 150 ℃. Bearing clearance when the slightly negative is running, the largest auto bearing life. But actually should keep bearing the best condition is very difficult, once some using conditions change, the negative clearance increases, resulting in a significant reduction in the KOYO bearing life or fever. Therefore, often requires choosing initial clearance, running clearance off for only a slightly greater than zero.