JTS250 Roots fan spindle Changsha Roots fan factory direct accessories JTS250 spindle
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JTS250 Roots fan spindle Changsha Roots fan factory direct accessories JTS250 spindle installation, heating installation method, this method is mainly applicable to large size bearing installation. The bearing will be placed in 80 ~ 90 ℃ mineral oil, heated for 10 ~ 15min, to be the inner ring expansion after the rapid mounting to the shaft, if necessary, and then use the tool to add a little pressure on the end face of the inner ring, after cooling the inner ring contraction, you can get the required interference fit. In order to avoid bearing overheating annealing, the oil temperature generally shall not exceed 120 ℃, bearing do not directly contact with the bottom of the pool. For this reason, a metal isolation mesh plate is usually installed 5cm high from the bottom of the Jiale furnace, and the bearing is separated from the mesh plate by a small support block.
Learn more about Roots Blower JTS250 more accessories click:https://csroots.cn/products/info/391.html
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