BlackStar 4B34SD - QD Sheave Pitch-60 com/products/d-and-d-13-a87-v-belt"

com/products/d-and-d-13-a87-v-belt"

v=1698974690"

What does the T10US in 16T10/2400US mean

"text": "1220K8 has 8 ribs

20/A92 is a standardized industry size

BlackStar 4B34SD - QD Sheave Pitch-60 com/products/d-and-d-13-a87-v-belt"The BlackStar 4B34SD is a 4 groove qd sheave for B section belts, manufactured from cast iron. Requires a QD Type SD Bushing (sold separately) to mount to your shaft. Specifications Part Number 4B34SD Product Type QD Sheave Number of Grooves 4 Belt Profile B Outside Diameter 3. 75" Material Cast Iron Approx. Weight 5. 500 lbs Bushing Required QD Type SD Bushing Pitch Diameter 3. 4" Compatible Belts A, B, 4L, 5L Bushing Required This sheave requires a