Roller Chain Sprocket; 100 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 8.241" Outside Diameter; 7.595" Pitch Diameter; A-Double Single; Bushed Mount; 3020 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 08B-1 Chain; 17 Teeth; 2 Row of Teeth; Hardened Teeth; 75.54MM Outside Diameter; 69.12MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 20 Teeth; 2 Row of Teeth; Hardened Teeth; 87.808MM Outside Diameter; 81.18MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 22 Teeth; 2 Row of Teeth; Hardened Teeth; 95.961MM Outside Diameter; 89.24MM Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-1 Chain; 20 Teeth; 2 Row of Teeth; Hardened Teeth; 87.808MM Outside Diameter; 81.18MM Pitch Diameter; A-Double Single; Bushed Mount; 1215 Bushing; 12.7MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material