BlackStar 120B30 - 120 Pitch B-Hub Sprocket - 30 Tooth Polyurethane com/products/gates-b76-hi-power-ii-v-belt"

com/products/gates-b76-hi-power-ii-v-belt"

so a 12/SPC7500 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

com/s/files/1/0666/7721/products/Banded_V_Belt_68a5f0d5-5247-4b34-9c30-16527037ccce

so the BX29 interchanges with Gates BX29

"sku":"TB072053124965"

BlackStar 120B30 - 120 Pitch B-Hub Sprocket - 30 Tooth Polyurethane com/products/gates-b76-hi-power-ii-v-belt"The BlackStar 120B30 is a 120 pitch B Hub roller chain sprocket with 30 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 120B30 Chain Pitch 120 Number of Teeth 30 Minimum Bore 1 1 2" Maximum Bore 4" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 15. 17" Pitch Diameter 14. 351" Approx. Weight 50. 2 lbs