BlackStar H60JA12 - 60 Pitch QD Sprocket - 12 Tooth T20 Section "text": "The SPZ1582 has a

"text": "The SPZ1582 has a 9

v=1736546602"

"text": "1784-8M-20 has a 8 mm tooth pitch

com/s/files/1/0666/7721/products/3V_5V_8V_banded_wrapped_belts_59116188-a6cb-4c20-80ea-f081331235be

v=1698971384"

BlackStar H60JA12 - 60 Pitch QD Sprocket - 12 Tooth T20 Section "text": "The SPZ1582 has aThe BlackStar H60JA12 is a 60 pitch QD roller chain sprocket with 12 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket requires a QD Type JA Bushing (sold separately). Specifications Part Number H60JA12 Chain Pitch 60 Number of Teeth 12 Maximum Bore 1 1 4" Bore Type QD Hub Style QD Bushing Required QD Type