How to remove the full needle roller bearing

How to remove the full needle bearing source: this website the author: the administrator to release time: 2016 - 09 - 08 09:22:11 views: 0 how to remove the full needle bearing with the industrial production of all types of machinery and equipment demand is higher and higher, which leads to us these mechanical equipment requirement for the component parts and also to the higher, full needle roller bearing is we are now high bearing products, full of cylindrical roller bearing is typical representative of it, but now we are not to introduce full types of needle roller bearing, we are here to look at when we remove the full needle bearing, with which the removal of several common methods, hope everyone to look at. When want to remove the full needle bearing, we usually use percussion, hot tear open, push and pull out four methods. First let's look at tapping method. In general, with percussion method to remove the full needle roller bearing, tapping force in the bearing inner ring, and can't add in rolling element bearings and keep on the shelf. Intention of using this method should be to get the point, the position of the block placed properly. Using this method is simpler, but easy to damage the bearing, remove to be very careful when specified. Followed by thermal method. At the time of removal, should first heat oil to 100 degrees Celsius, and then poured the oil on the want to remove the bearing, wait for bearing ring after the heat expansion, can use the puller to pull the bearing out. With the push method to remove the full needle roller bearing is stable and reliable, it use the press to bearing, this will not cause damage to the machine. And then pull out method. Use this method to remove to adopt special puller, as long as the choice to pull handle, can slowly pull out bearing. Seems full needle bearing of disassembly and there are many kinds of ways, everybody when removing full needle bearing products, specify to choose suits own removal methods, namely their familiar removal methods, so as to guarantee when we removed the bearing will not result in bearing damage, the author reminds, we not only focus on these bearings disassembly work, should be removed from installing these bearings for ready, convenient to remove in the future.