BlackStar 8-8V1320J - QD Sheave 4-Groove The 16T10/1280US is a timing

The 16T10/1280US is a timing belt from D&D Global's Dura-True Torque Urethane Steel - T10 Series line

"name":"D&D Global 150AT10/1800US Timing Belt — AT10 Section

Specifications Part Number H120A40S Chain Pitch 120 Number of Teeth 40 Bore Type Plain Bore Hub Style A-Plate Strand Count Single Material Steel Hardened Teeth Yes Approx

"name":"Gates 8/5VX1120 Super HC Molded Notch PowerBand Belts 93898112"

BlackStar 8-8V1320J - QD Sheave 4-Groove The 16T10/1280US is a timingThe BlackStar 8 8V1320J is a 8 groove qd sheave for 8V section belts, manufactured from cast iron. Requires a QD Type J Bushing (sold separately). Specifications Part Number 8 8V1320J Product Type QD Sheave Number of Grooves 8 Belt Profile 8V Outside Diameter 13. 20" Bushing Required QD Type J Bushing Material Cast Iron Approx. Weight 160. 000 lbs Pitch Diameter 13. 2" Compatible Belts 8V Bushing Required This sheave requires a QD Type J Bushing to