BlackStar 2-5V1180SK - QD Sheave Series-STQ1 "name": "What is 150-S8M-1296 used

"name": "What is 150-S8M-1296 used for

com/s/files/1/0666/7721/files/Banded_VF_Belts_6cbbce5f-d284-4334-a25d-958de7a1cd4f

"mpn":"16/5VK560-D&D"

Tsubaki 160-23T-B

BlackStar 2-5V1180SK - QD Sheave Series-STQ1 "name": "What is 150-S8M-1296 usedThe BlackStar 2 5V1180SK is a 2 groove qd sheave for 5V section belts, manufactured from cast iron. Requires a QD Type SK Bushing (sold separately). Specifications Part Number 2 5V1180SK Product Type QD Sheave Number of Grooves 2 Belt Profile 5V Outside Diameter 11. 80" Bushing Required QD Type SK Bushing Material Cast Iron Approx. Weight 19. 000 lbs Pitch Diameter 11. 8" Compatible Belts 5V Bushing Required This sheave requires a QD Type SK Bushing