BlackStar 35BS35 1 1/4 K2S - 35 Pitch Finished Bore Sprocket - 35 Tooth - 1-1/4" Bore 8M so the 13/B144 interchanges with

so the 13/B144 interchanges with Gates 13/B144

"text": "270L100US has a 9

"name":"Gates 316XL025 PowerGrip Timing Belts"

270J11 is a standardized industry size

"price":"1090

BlackStar 35BS35 1 1/4 K2S - 35 Pitch Finished Bore Sprocket - 35 Tooth - 1-1/4" Bore 8M so the 13/B144 interchanges withThe BlackStar 35BS35 1 1 4 K2S is a 35 pitch Finished Bore roller chain sprocket with 35 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 35BS35 1 1 4 K2S Chain Pitch 35 Number of Teeth 35 Bore Size 1 1 4" Minimum Bore 5 8" Maximum Bore 1 1 4" Bore