BlackStar 40BS84 1 1/4 K2S - 40 Pitch Finished Bore Sprocket - 84 Tooth - 1-1/4" Bore TL1108 "name":"Gates CC270 Hi-Power II Dubl-V

"name":"Gates CC270 Hi-Power II Dubl-V Belts 90540270"

so a 2/C118 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

Is SPZ1312 interchangeable with Gates SPZ1312

com/products/d-and-d-3-bk160-heavy-duty-v-belt"

BlackStar 40BS84 1 1/4 K2S - 40 Pitch Finished Bore Sprocket - 84 Tooth - 1-1/4" Bore TL1108 "name":"Gates CC270 Hi-Power II Dubl-VThe BlackStar 40BS84 1 1 4 K2S is a 40 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 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS84 1 1 4 K2S Chain Pitch 40 Number of Teeth 84 Bore Size 1 1 4" Minimum Bore 3 4" Maximum Bore 1 1 2" Bore