Gates Draftguard Anti-Rotation Device

Gates Draftguard anti-rotation device offers a safe solution for belt drive systems. Prevents back drafting of fans. Eliminates hard starts during wind milling. Avoids damage to belt drive system and structure during start up. Protects technicians from serious injury during maintenance operations. Maintenance-free bearings greased-for-life assemblies. Designed with mounting holes for bushings commonly found on belt drive systems including QD and Taper-Lock (3020, 3525, 3535, 4030). Adapts to clockwise or counter-clockwise rotation. Fits within most fan cages or guards without modification