BlackStar 8-5V850E STL - QD Sheave Tapped-Base Pillow Block The SPA1607 has a 12

The SPA1607 has a 12

so the Megadyne 5VX780 interchanges with Gates

com/products/gates-xpz875-metric-power-v-belt"

Prefer our Diesel Belting equivalent: T5-690-32 Timing Belt T5 32mm x 690mm OC Diesel Belting

BlackStar 8-5V850E STL - QD Sheave Tapped-Base Pillow Block The SPA1607 has a 12The BlackStar 8 5V850E STL is a 8 groove qd sheave for 5V section belts, manufactured from cast iron. Requires a QD Type E Bushing (sold separately). Specifications Part Number 8 5V850E STL Product Type QD Sheave Number of Grooves 8 Belt Profile 5V Outside Diameter 8. 50" Bushing Required QD Type E Bushing Material Cast Iron Approx. Weight 40. 900 lbs Pitch Diameter 85. 0" Compatible Belts 5V Bushing Required This sheave requires a QD Type E Bushing