BlackStar 8-3V500SK - QD Sheave Taper Lock Bushing Metric com/s/files/1/0666/7721/products/Banded_VF_Belts_5bbb02b5-c4fd-49ea-9d71-e21d4ca967a5

com/s/files/1/0666/7721/products/Banded_VF_Belts_5bbb02b5-c4fd-49ea-9d71-e21d4ca967a5

com/s/files/1/0666/7721/products/Cogged_V_Belt_9684b95e-f243-4a2b-907c-356db6e54017

The D&D Global 370XL1771 is a synchronous timing belt with XL-pitch profile

The BlackStar DS80R21H is a 80 pitch double-single strand R roller chain sprocket with 21 teeth

BlackStar 8-3V500SK - QD Sheave Taper Lock Bushing Metric com/s/files/1/0666/7721/products/Banded_VF_Belts_5bbb02b5-c4fd-49ea-9d71-e21d4ca967a5The BlackStar 8 3V500SK is a 8 groove qd sheave for 3V section belts, manufactured from cast iron. Requires a QD Type SK Bushing (sold separately). Specifications Part Number 8 3V500SK Product Type QD Sheave Number of Grooves 8 Belt Profile 3V Outside Diameter 5. 00" Bushing Required QD Type SK Bushing Material Cast Iron Approx. Weight 1. 00001 lbs Pitch Diameter 50. 0" Compatible Belts 3V Bushing Required This sheave requires a QD Type SK Bushing to