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The above..
Top pulley bracket assemblies are shown at bottom of picture.....Within the casings are single pulleys...a small red fibre piece lays (not shown ) within the outer walls of the casing in the area where the cables exit...Basicaly this all serves to streamline pulley with integral guard and keeps it all clean...Ball bearings used throughout . All these casings were originaly "Dural'.spinnings.....However , due to tooling costs I machined them from Dural blanks / (cut bar stock ). Bracket part is fabrication of machined parts..HT steel ....The original R.A.Factory drawings did not detail pulleys as they were standard (Old spec. ) A.G.S. parts and so it became necessary , allong with many many other parts , to obtain these seperately or to use as with photos , my own archive....No other sources being forthcomming at the time....JM
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