Taper-Bush duplex platewheels for 2 simplex chains
Description
A duplex sprocket for two simplex chains means a sprocket that is suitable for two-row drives, however, we do NOT want to drive one double-row chain, BUT we use it for two single-row chains. In practice, we are talking about a transmission sprocket. The 'double simplex' sprockets used for two single-row chains are always located on the intermediate shaft, they are never used on the drive shaft or the final driven shaft. The shaft fastening of the taper bush versions is solved with a taper-bush. It does not require machining, but it does require a conical clamp, which is not included with the sprocket. (Taper bushes are here.) From the conical clamps with the designation given in the product data, select the version with a hole corresponding to the nominal shaft size!
