BlackStar H80A29 - 80 Pitch A-Plate Sprocket - 29 Tooth Ball Bearing "name": "Is 12/C103 the same

"name": "Is 12/C103 the same as other brands' 12/C103

What does the T10US in 30T10/1960US mean

Belt Section 5V Sub-Type Banded Width 5/8" Thickness 17/32" Length 220 in Number of Bands/Ribs 12 Material Polyurethane Reinforcement Aramid (Kevlar) Color Black Temperature Range -20°F to 158°F

"text": "3226V963 is a cogged v-belt used on industrial drives — fans and blowers

so a 2/SPC7100 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

BlackStar H80A29 - 80 Pitch A-Plate Sprocket - 29 Tooth Ball Bearing "name": "Is 12/C103 the sameThe BlackStar H80A29 is a 80 pitch A Plate roller chain sprocket with 29 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 H80A29 Chain Pitch 80 Number of Teeth 29 Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 9. 80" Pitch Diameter