TIMKEN bearing removal method treatment method of the damage

TIMKEN bearing if there is no wrong choice can be used correctly, to the service life of TIMKEN bearings before, can be used for a long time. On the other hand, there are unexpected injury earlier, and yield to the early damage of use, as the reasons of early damage, not enough to use scare the consideration on the lubrication and, in turn, and foreign invasion, the error of the bearing assembly and axis deflection of big, not enough research on shaft and bearing box, etc. It can be said that these reasons the situation more overlap each other. So, to use in fully understand the TIMKEN bearing machine, conditions of use, bearing outer structure based on, if we can find out before and after the accident situation, again according to the damage of the bearing and a variety of reasons, can prevent the similar accidents from happening again. Decide when to lubrication and when to stop filling the way is very simple: make a base line, making observation schedule and to monitor the oil. TIMKEN bearing removed after plans to continue to use, should choose the proper removal tool. Remove the interference fit ring, can only add tension on the ring, will never allow through transfer roller disassembly force, rolling element and raceway will be crushed. According to the area of use and conditions of use and environmental conditions choose size, precision, with appropriate TIMKEN bearing is the prerequisite of bearing life and reliability. 1, use parts: tapered roller bearing is suitable for predominantly radial load under the combination of radial and axial load, usually used in two sets of bearing pairs, mainly should be in the car before and after the wheel hub, active transmission parts, such as bevel gear, differential, reducer. 2, allows speed: under the correct installation, lubrication good environment, allowing for TIMKEN bearing limit speed of 0. 3 - 0. 5 times. Generally under normal circumstances, with 0. 2 times the limit speed for the most appropriate. 3, allows tilt Angle: taper roller bearings are generally not allowed to have tilted axis relative to the shell hole, if there are any tilt, no more than 2 '. 4, allow temperature: under normal load, and lubricant has a high temperature resistant performance, and abundant lubrication conditions, general TIMKEN bearing in - are allowed 30℃- Work under the temperature 150 ℃.