BlackStar 10-8V1900M - QD Sheave 1.9/16" "name": "What is 3/B60 used

"name": "What is 3/B60 used for

What is 1890-14M-115 used for

"mpn":"TB072053765274"

com/products/d-and-d-12t5-1440us-timing-belt"

"name":"Continental 4060510 OETS MULTI-V BELT"

BlackStar 10-8V1900M - QD Sheave 1.9/16" "name": "What is 3/B60 usedThe BlackStar 10 8V1900M is a 10 groove qd sheave for 8V section belts, manufactured from cast iron. Requires a QD Type M Bushing (sold separately). Specifications Part Number 10 8V1900M Product Type QD Sheave Number of Grooves 10 Belt Profile 8V Outside Diameter 19. 00" Bushing Required QD Type M Bushing Material Cast Iron Approx. Weight 301. 000 lbs Pitch Diameter 19. 0" Compatible Belts 8V Bushing Required This sheave requires a QD Type M Bushing