BlackStar N 5 3/16 STL - QD Bushing - 5 3/16" Bore QD-J so the Megadyne SPA2307 interchanges

so the Megadyne SPA2307 interchanges with Gates

com/s/files/1/0666/7721/products/Micro_VBelt_stock_photo_edit_90058c08-5844-4190-8272-2066303d194d

com/products/diesel-belting-263l075-timing-belt"

What is the Megadyne 4/D315 used for

BlackStar N 5 3/16 STL - QD Bushing - 5 3/16" Bore QD-J so the Megadyne SPA2307 interchangesThe BlackStar N 5 3 16 STL is a N series qd bushing with a 5 3 16" finished bore, precision manufactured from high grade steel. QD (Quick Disconnect) bushings feature a split taper design that allows fast, easy installation and removal without disturbing other drive components. Specifications Part Number N 5 3 16 STL Bushing Type QD Series N Bore Size 5 3 16" Minimum Bore 1 1 2" Maximum Bore 5" Outside Diameter 7. 000" Length 8 1 8" Material Steel