Chain Coupling Cover; Die-Cast Aluminum; 92MM Outside Diameter; 75MM Width; 4016 Coupling Size; 200 RPM Maximum Speed

Chain Coupling Cover; Die-Cast Aluminum; 101MM Outside Diameter; 2-3/8" Width; 5014 Coupling Size; 150 RPM Maximum Speed

Chain Coupling Cover; Die-Cast Aluminum; 220MM Outside Diameter; 45MM Width; 8022 Coupling Size; 50 RPM Maximum Speed

Chain Coupling Cover; Die-Cast Aluminum; 142MM Outside Diameter; 106MM Width; 6018 Coupling Size; 100 RPM Maximum Speed

Chain Coupling Cover; Die-Cast Aluminum; 59MM Outside Diameter; 75MM Width; 3812 Coupling Size; 250 RPM Maximum Speed