Gem Bids For Half Coupling (flange Type), Fluid Side For Steel Cord Belt With Full-length Keyway,half Coupling (flange Type), Fluid Side For 1400 Mm Belt With Full-length Keyway,multi Disc Unit, Each Disk Of Thickness 1.1mm To 1.3mm,output Half Coupling (flange Type) With Full-length Keyway,steel Bush,coupling Bolt With Nylock Nut, M22x90 (ht 10.9 Grade), With Thread Length 40mm