Why does the reducer have threaded holes at the ends of the input shaft and output shaft?

Many people do not know why the reducer has threaded holes in the input shaft and output shaft, and the threaded holes in the shaft end have the following meanings:

1. Important shafts (or shafts that need to be grinded by a grinder) generally need to make [C-shaped central hole] at the shaft end, and [C-shaped central hole] is a threaded central hole, and the central hole can also be Use as a benchmark.

2. The input shaft and output shaft of the reducer have threaded holes, which are suitable for installing [belt pulley]. Install a [shaft end retaining ring] outside the [belt pulley], which can restrict the [belt pulley] from loosening out of the shaft end and fixing [Shaft end retaining ring] is the shaft end thread on the input shaft and output shaft of the reducer.

3.The threaded hole in [C-type central hole] can be installed with [shaft end retaining ring] to fix the axial movement of parts on the shaft.