BlackStar 4B5V80 - Split Taper Sheave Cogged Wedge V-Belt com/s/files/1/0666/7721/products/Banded_VF_Belts_16b32b66-e319-489d-893b-69aadc41f800

com/s/files/1/0666/7721/products/Banded_VF_Belts_16b32b66-e319-489d-893b-69aadc41f800

so the Megadyne 4/B74 interchanges with Gates

so a 6/B143 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

3/C79 is a standardized industry size

The BlackStar 120A24R is a 120 pitch A-Plate roller chain sprocket with 24 teeth

BlackStar 4B5V80 - Split Taper Sheave Cogged Wedge V-Belt com/s/files/1/0666/7721/products/Banded_VF_Belts_16b32b66-e319-489d-893b-69aadc41f800The BlackStar 4B5V80 is a 4 groove split taper sheave for 5V section V belts, manufactured from cast iron. Requires a Split Taper Bushing (sold separately) to mount to your shaft. Specifications Part Number 4B5V80 Product Type Split Taper Sheave Number of Grooves 4 Belt Profile 5V (Wedge) Bushing Required Split Taper Bushing Material Cast Iron Pitch Diameter 8. 0" Outside Diameter 8. 50" Compatible Belts 5V Bushing Required This sheave requires a