FBB-50-80

FBB gear sets allow easy and direct phasing of rotating elements and are ideally suited for web presses and other machines requiring constant monitoring and adjustment while they are in motion. FBB is essentially two FB pancake gear sets mounted back to back with dynamic splines connected. The FBB provides a 1:1 through ratio from a primary drive source to secondary elements of a machine with optional speed or position adjustment. - For dynamic registration of rotating elements - A 1:1 differential with high-ratio trim adjustment - Ideal differential for roll registration or angular shaft phasing - Compact, low-backlash design for end-of-roll mounting