SKF PHE 20GCRSB Double gear coupling hub

Gear couplings are heavy duty couplings with incredible design flexibility, making them an economical choice for many applications. Very high-torque ratings, along with unparalleled bore capacities, give these couplings a great advantage over other types of couplings. The unique design of the gear coupling's tooth crowning dramatically reduces backlash and radial clearance. A complete gear coupling consists of 2 hubs, 2 covers and 1 assembly kit.