BlackStar 5-8V1900J - QD Sheave 2-Groove "name": "Does 3/C440 ship from

"name": "Does 3/C440 ship from Houston

"name": "What does the 3M in 1863-3M-09 mean

com/s/files/1/0666/7721/files/Cogged_V_Belt_Stock_Photo_edit_f57d8f16-6850-40c8-b5df-4a87a4236fc4

so a 3/B166 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

Martin D160B20

BlackStar 5-8V1900J - QD Sheave 2-Groove "name": "Does 3/C440 ship fromThe BlackStar 5 8V1900J is a 5 groove qd sheave for 8V section belts, manufactured from cast iron. Requires a QD Type J Bushing (sold separately). Specifications Part Number 5 8V1900J Product Type QD Sheave Number of Grooves 5 Belt Profile 8V Outside Diameter 19. 00" Bushing Required QD Type J Bushing Material Cast Iron Approx. Weight 142. 000 lbs Pitch Diameter 19. 0" Compatible Belts 8V Bushing Required This sheave requires a QD Type J Bushing to