BlackStar D80B12H - Double Strand 80 Pitch B-Hub Sprocket - 12 Tooth T10R "text": "16/BK119 is a banded

"text": "16/BK119 is a banded v-belt used on industrial drives - fans and blowers

so a 150AT10/1100US from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

so the 9/8V1180 interchanges with Gates 9/8V1180

What is 3/CX136 used for

BlackStar D80B12H - Double Strand 80 Pitch B-Hub Sprocket - 12 Tooth T10R "text": "16/BK119 is a bandedThe BlackStar D80B12H is a 80 pitch double strand B Hub roller chain sprocket with 12 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number D80B12H Chain Pitch 80 Number of Teeth 12 Bore Type Plain Bore Hub Style B Hub Strand Count Double Material Steel Outside Diameter 4. 33" Pitch Diameter 3. 864" Approx. Weight 5. 500 lbs Cross references: Browning