3D print Chain, timing, duplex roller model
categories: SolidWorks Rendering STEP / IGES
I first met this object as a premium product in 1957. Surprisingly, this type has matured and the heavier and more favored product in early use has faded. It is related to the 380 and 580 Renold and the 640 o-ring master less Daiwa I met in motorcycle practice in the 60's and 70's. This assembly fits and is timed to the V-8 models in my gallery. You need to use the crank and key supplied here to actually drive this though the camshaft fits the dowel hole in this sprocket.