BlackStar 2BK34H - QD Sheave Classical V-Belt Is 3/BK190 the same as

Is 3/BK190 the same as other brands' 3/BK190

and Jason Industrial 11/3VX355

"sku":"TB072053626018"

"price":"6329

BlackStar 2BK34H - QD Sheave Classical V-Belt Is 3/BK190 the same asThe BlackStar 2BK34H is a 2 groove QD sheave for B section V belts, manufactured from cast iron. Requires an QD Type H Bushing (sold separately) to mount to your shaft. Quick disconnect design allows fast install and removal. Specifications Part Number 2BK34H Product Type QD Sheave Number of Grooves 2 Belt Profile B Section V Belt Bushing Required QD Type H Bushing Material Cast Iron Pitch Diameter 3. 4" Outside Diameter 3. 74" Compatible Belts A, B,