202-176 R&D Steel Split Half Couplings 6" PRM 21mm

5.75" Flange PRM

Split Hub Coupling - Flange(a) -  5.75", Bolt Circle(b) - 4.75", # of Holes(c) - 6, Bolt Size(d) - 1/2", Pilot Dia(e) - 3.00" Male, Length(f) - 5.50", Hub Dia.(g) - 5.38"

Max Bore 2.50" or 60 mm