BlackStar H100R18 - 100 Pitch R Sprocket - 18 Tooth 2.1/8" The 32AT10/1080US is a timing

The 32AT10/1080US is a timing belt from D&D Global's Dura-Absolute Torque Urethane Steel - At10 Series line

v=1673993132"

so the Megadyne B32 interchanges with Gates

"mpn":"TB037256135989"

"name":"Gates TP1190-14MGT-115 PowerGrip GT2 Twin Power Belts - 8M and 14M 92320108"

BlackStar H100R18 - 100 Pitch R Sprocket - 18 Tooth 2.1/8" The 32AT10/1080US is a timingThe BlackStar H100R18 is a 100 pitch R roller chain sprocket with 18 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number H100R18 Chain Pitch 100 Number of Teeth 18 Bore Type Plain Bore Hub Style R Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 7. 84" Pitch Diameter 7. 199"