BlackStar 60BS84 1 3/4 K2S - 60 Pitch Finished Bore Sprocket - 84 Tooth - 1-3/4" Bore 3.3/8" so a 6/C285 from any

so a 6/C285 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

"text": "365H150 has a 12

"sku":"TB037256474330"

"mpn":"16/SPA2207-D&D"

"price":"9151

BlackStar 60BS84 1 3/4 K2S - 60 Pitch Finished Bore Sprocket - 84 Tooth - 1-3/4" Bore 3.3/8" so a 6/C285 from anyThe BlackStar 60BS84 1 3 4 K2S is a 60 pitch Finished Bore roller chain sprocket with 84 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 3 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 60BS84 1 3 4 K2S Chain Pitch 60 Number of Teeth 84 Bore Size 1 3 4" Minimum Bore 1 3 8" Maximum Bore 2 7 16"