BlackStar 4B40SD STL - QD Sheave 32mm com/s/files/1/0666/7721/products/Banded_V_Belt_dd761769-8d9d-4094-93cd-aca954d3c211

com/s/files/1/0666/7721/products/Banded_V_Belt_dd761769-8d9d-4094-93cd-aca954d3c211

so a 2/BK116 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

The D&D Global 30AT10/7040US is a synchronous timing belt with AT10-pitch profile

"sku":"TB072053441215"

BlackStar 4B40SD STL - QD Sheave 32mm com/s/files/1/0666/7721/products/Banded_V_Belt_dd761769-8d9d-4094-93cd-aca954d3c211The BlackStar 4B40SD STL 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 4B40SD STL Product Type QD Sheave Number of Grooves 4 Belt Profile B Outside Diameter 4. 35" Material Cast Iron Approx. Weight 7. 300 lbs Bushing Required QD Type SD Bushing Pitch Diameter 4. 0" Compatible Belts A, B, 4L, 5L Bushing Required This sheave