Gear unit connecting shaft and sprocket installation
When installing the reducer, care should be taken to align the input and output shafts vertically and horizontally with the connecting shaft; a flat, uniform mounting surface helps prevent uneven pressure on the base hole bolts, and the flexible coupling helps to compensate for the shaft pair. Minor changes in the middle. When installing the sprocket, Gear, pulley, etc. on the reducer shaft, install the working surface as close as possible to the reducer housing. The gear or sprocket hub should be near the end of the shaft.
When installing the sprocket, gear or pulley, be careful not to damage the gear unit oil seal. Installation in this way reduces the load on the shaft and extends the life of the bearing. In order to reduce unnecessary loads and obtain a large reducer and component life, the drive and driven sprocket or pulley should be properly aligned with them, all axes being parallel. The gear should be mounted on the shaft at the appropriate center distance