Tapered locking sprockets are used on various machines and vehicles. These important components help drive the mechanism and are secured to the shaft with tapered bushes.
There are many different types of tapered locking sprockets with different chain pitches and tooth numbers. Choosing the right type is critical to your particular application. As an expert on these sprockets, our job is to help you ensure that you get the tapered bushing sprockets you need.
How to install the tapered locking sprocket
Clean and remove the oil stains on the middle hole of the tapered bushing, the outer surface of the cone and the inner cone of the sprocket. Insert the tapered bushing into the sprocket (pay attention to align the half threaded hole with the half unloading hole)
Coat hexagon socket head screws with engine oil and screw them into the threads, but do not tighten them;
Clean and remove the oil stain on the shaft surface, and install the sprocket and tapered bushing together in a proper position
When using the key, first install the key into the keyway
Tighten the hexagon socket screws gradually with a hexagon socket torque wrench (dn911) according to the torque shown in the table below
After a period of load operation (about half an hour), check and ensure that the screws can still work under the appropriate tightening torque;
To avoid ash, all gaps shall be filled with grease.

sprockets quality testing:

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