Roller Chain Sprocket; 08B-3 Chain; 17 Teeth; 3 Row of Teeth; No Hardened Teeth; 75.54MM Outside Diameter; 69.12MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-3 Chain; 78 Teeth; 3 Row of Teeth; No Hardened Teeth; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain; 08B-3 Chain Size; Riveted; 12.7MM Chain Pitch; Standard Chain Series; 3 Strand; Carbon Steel; ISO; 8.51MM Roller Diameter; 7.75MM Roller Width; 11.8MM Plate Height; Straight; 4.45MM Pin Diameter

Roller Chain Sprocket; 08B-3 Chain; 72 Teeth; 3 Row of Teeth; No Hardened Teeth; 298.501MM Outside Diameter; 291.15MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 08B-3 Chain; 85 Teeth; 3 Row of Teeth; No Hardened Teeth; 343.69MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material