BlackStar 40BS50 1 K2S - 40 Pitch Finished Bore Sprocket - 50 Tooth - 1" Bore Micro-V Belts v=1747244658"

v=1747244658"

v=1629585494"

so the CX255 interchanges with Gates CX255

"name": "What are the dimensions of 2/B49

com/s/files/1/0666/7721/products/Single_Wrapped_V_Belt_b8ab9f6a-fe0b-40f9-8ea1-e85ac19298a3

BlackStar 40BS50 1 K2S - 40 Pitch Finished Bore Sprocket - 50 Tooth - 1" Bore Micro-V Belts v=1747244658"The BlackStar 40BS50 1 K2S is a 40 pitch Finished Bore roller chain sprocket with 50 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS50 1 K2S Chain Pitch 40 Number of Teeth 50 Bore Size 1" Minimum Bore 5 8" Maximum Bore 1 1 2" Bore Type Finished