Idler Chain Sprocket; 1-1/8" Bore; 80 Chain Size; 18 Teeth; Sleeve Bearing; 1" Chain Pitch; 1 Row of Teeth; Roller Chain; No Hardened Teeth; Steel

Sprocket, Idler; Roller Chain; 3/4" Bore; 80 Chain Size; 1" Chain Pitch; 12 Teeth; Ball Bearing; 1 Number of Row; Hardened Teeth; Steel

Idler Chain Sprocket; 78 Chain Size; 2-39/64" Chain Pitch; 14 Teeth; 1 Row of Teeth; Hardened Teeth; Ball Bearing; Steel

Roller Chain; 3/4" Bore; 80-2 Chain Size; 12 Teeth; Ball Bearing; 1" Chain Pitch; 2 Row of Teeth; Steel

Idler Chain Sprocket; Roller Chain; 28B-1 Chain Size; 13 Teeth; Ball Bearing; 44.45MM Chain Pitch; 1 Row of Teeth; Hardened Teeth; Carbon Steel; 8.15MM Outside Diameter