BlackStar 40BS48 1 1/2 K2S - 40 Pitch Finished Bore Sprocket - 48 Tooth - 1-1/2" Bore Needle Roller Bearing "name": "Is 10/C158 interchangeable with

"name": "Is 10/C158 interchangeable with Gates 10/C158

The BlackStar 40B38 is a 40 pitch B-Hub roller chain sprocket with 38 teeth

16/SPB3250 is a banded v-belt used on industrial drives - fans and blowers

380J6 is a standardized industry size

BlackStar 40BS48 1 1/2 K2S - 40 Pitch Finished Bore Sprocket - 48 Tooth - 1-1/2" Bore Needle Roller Bearing "name": "Is 10/C158 interchangeable withThe BlackStar 40BS48 1 1 2 K2S is a 40 pitch Finished Bore roller chain sprocket with 48 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 1 2" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS48 1 1 2 K2S Chain Pitch 40 Number of Teeth 48 Bore Size 1 1 2" Minimum Bore 5 8" Maximum Bore 1 1 2" Bore