everything about the electric motors || Replacing the bearings of 2900 kW 100 rpm ABB скачать в хорошем качестве

everything about the electric motors || Replacing the bearings of 2900 kW 100 rpm ABB

Hello and good day to all the friends and followers of the Coil_Magnet channel. Today, we are here with a video on replacing the bearings of a 2900-kilowatt, 1000 RPM electric motor from ABB. Last Sunday, we uploaded a video on the disassembly of this electric motor to the channel. Today, we have uploaded the complete video of disassembly and reassembly so that those who did not watch the previous video can see the entire bearing replacement process. Those who have already watched the disassembly video can continue watching from where they left off. Disassembling this electric motor had many steps and details, and it was more time-consuming compared to other electric motors. At the front of the electric motor, a 6038 bearing and an NU238 roller bearing are used, and at the rear of the electric motor, an NU238 roller bearing is used. 00:00 Removing the coupling of the electric motor 02:38 Disassembling the rear cover of the electric motor 20:48 Cutting and removing the defective rear roller bearing 21:14 Disassembling the front cover of the electric motor 31:05 Cutting and removing the defective front roller and ball bearings 32:32 Installing the front bearing of the electric motor 33:36 Placing the spacer between the bearing and roller bearing 33:48 Installing the front roller bearing of the electric motor 37:13 Installing the front cover of the electric motor 46:40 Installing the rear roller bearing of the electric motor 51:35 Installing the rear cover of the electric motor 55:50 Installing the slip ring of the electric motor 56:51 Placing the carbon brush holder of the electric motor 58:13 Connecting the rotor of the electric motor and placing the carbon brushes 01:00:42 Insulating the rotor connections of the electric motor 01:07:02 Installing the protective cover of the slip ring of the electric motor 01:08:01 Installing the rear cooling fan of the electric motor 01:10:41 Installing the filters I hope you enjoy watching this video and find it useful. If you like this type of video, please subscribe to our channel and support us with your likes and comments.