Support roller bearing installation
1. Wash the bearing with kerosene and press it into the bearing seat. Fill the outer ring of the bearing roller with Shell 3rd Lithium base grease to two-thirds full. Apply evenly with a clean hand. Fit the ntn bearing cover. Bolt anti-loosening bolts tighten the bearing gland;
2. The bearing is a cylindrical roller bearing with an inner jacket that can be separated. The bearing should be set on the shaft and put in place;
3. Install the bearing housing on the housing. If there is grease filling hole, it must be aligned. Use bolts to prevent bolt loosening and tighten the bearing seat.
4. The inner and outer eccentric blocks are mounted on the shaft and put in place. The shaft key shall be inserted into the key slot and then the outer eccentric block shall be installed, and the shaft shall be mounted on the rotating shaft;
5. Tighten the fastening bolts of the eccentric block tightly and rotate the adjustable eccentric block so that it reaches the angular position before unloading and tighten the fastening bolts. After the above assembly is completed, the shaft should have a certain axial string;
6, the protective cover on both ends of the vibration motor, with screws;
7. Check whether it can work.