BlackStar H80B12 - 80 Pitch B-Hub Sprocket - 12 Tooth AT5US Is 2/SPB2120 the same as

Is 2/SPB2120 the same as other brands' 2/SPB2120

"name": "Is 3/B195 the same as other brands' 3/B195

"sku":"TB072053924855"

so a 16/5V1020 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

so a 12/SPC2800 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

BlackStar H80B12 - 80 Pitch B-Hub Sprocket - 12 Tooth AT5US Is 2/SPB2120 the same asThe BlackStar H80B12 is a 80 pitch B Hub roller chain sprocket with 12 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 H80B12 Chain Pitch 80 Number of Teeth 12 Minimum Bore 1" Maximum Bore 1 7 8" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Hardened Teeth Yes Outside