The front and rear teeth of motorcycle chains are classified according to specifications or sizes, and the gear models are divided into standard and non-standard.
The main models of metric gears are: M0.4 M0.5 M0.6 M0.7 M0.75 M0.8 M0.9 M1 M1.25. The sprocket should be installed on the shaft without skew or swing. In the same transmission assembly, the end faces of the two sprockets should be in the same plane. When the center distance of the sprockets is less than 0.5 meters, the allowable deviation is 1 mm; when the center distance of the sprockets is more than 0.5 meters, the allowable deviation is 2 mm.
Extended information:
After the sprocket is severely worn, a new sprocket and a new chain should be replaced at the same time to ensure good meshing. You cannot just replace a new chain or a new sprocket alone. Otherwise it will cause poor meshing and accelerate the wear of the new chain or new sprocket. After the tooth surface of the sprocket is worn to a certain extent, it should be turned over in time (referring to the sprocket used with adjustable surface). to extend the use time.
The old lifting chain cannot be mixed with some new chains, otherwise it will easily produce impact in the transmission and break the chain. Remember to add lubricating oil to the lifting chain in time during work. The lubricating oil must enter the matching gap between the roller and the inner sleeve to improve working conditions and reduce wear.
Post time: Oct-11-2023