BlackStar H100A13P - 100 Pitch A-Plate Sprocket - 13 Tooth Bearing Locknut "name": "Is 6/C152 interchangeable with

"name": "Is 6/C152 interchangeable with Gates 6/C152

"mpn":"TB072053285468"

What is 3/BK138 used for

com/products/d-and-d-1380h150-timing-belt"

BlackStar H100A13P - 100 Pitch A-Plate Sprocket - 13 Tooth Bearing Locknut "name": "Is 6/C152 interchangeable withThe BlackStar H100A13P is a 100 pitch A Plate roller chain sprocket with 13 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 H100A13P Chain Pitch 100 Number of Teeth 13 Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel Hardened Teeth Yes Outside Diameter 5. 82" Pitch