GR execution Coupling

Listing ID #3378001

In the base execution, “GR” TRASCO® couplings are available in two different versions:
precision “P” or economy “S”. The difference between “P” and “S” type hubs is that in
the precision execution the circular sections of the hubs are precision machined, while in
the economy execution they are simply deburred. The “S” version allows lower axial
displacement as indicated in the technical performance table. Hubs are available in cast
iron GG25, die cast aluminium alloy or forged aluminium. On special request hubs are
available in steel or cast iron GGG40.TRASCO® couplings are dimensionally
manufactured to hub types “A” , “B” and "L" (long hub execution).