BlackStar DS80R21H - Double-Single 80 Pitch R Sprocket - 21 Tooth 8VX 113 Teeth is a synchronous

113 Teeth is a synchronous timing belt with 5M-pitch profile

com/s/files/1/0666/7721/files/Banded_VF_Belts_00cd576e-6ef9-4923-b8b9-3d2241708430

"name":"D&D Global 6/SPC9500 V-Belt - SPC Section

v=1698964073"

00 Super HC Sheaves - QD 78770400 is a V-belt sheave (pulley)

BlackStar DS80R21H - Double-Single 80 Pitch R Sprocket - 21 Tooth 8VX 113 Teeth is a synchronousThe BlackStar DS80R21H is a 80 pitch double single strand R roller chain sprocket with 21 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number DS80R21H Chain Pitch 80 Number of Teeth 21 Bore Type Plain Bore Hub Style R Strand Count Double Single Material Steel Outside Diameter 7. 24" Pitch Diameter 6. 710" Approx. Weight 12. 800 lbs Compatible