Roller Chain Sprocket; 04B-1 Chain; 8 Teeth; 1 Row of Teeth; No Hardened Teeth; 18MM Outside Diameter; 15.67MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 6MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2-7/16" Bore; 81X Chain; 8 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.429" Outside Diameter; 6.818" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 8 Teeth; 1 Row of Teeth; Hardened Teeth; 1.507" Outside Diameter; 1.307" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 24B-1 Chain; 8 Teeth; 1 Row of Teeth; No Hardened Teeth; 115MM Outside Diameter; 99.6MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 38.1MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1-15/16" Bore; 81X Chain; 8 Teeth; 1 Row of Teeth; No Hardened Teeth; 7.429" Outside Diameter; 6.818" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material