BlackStar 80BS56 2 1/4 K2S - 80 Pitch Finished Bore Sprocket - 56 Tooth - 2-1/4" Bore Tapered Roller Bearing "name": "What is 2/B73 used

"name": "What is 2/B73 used for

2/8V1180 is a standardized industry size

The 9/5VX1000 ships from the Texas Belting & Supply warehouse in Houston

com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_a00214e2-97a0-4018-8e97-15eeab83ff9e

BlackStar 80BS56 2 1/4 K2S - 80 Pitch Finished Bore Sprocket - 56 Tooth - 2-1/4" Bore Tapered Roller Bearing "name": "What is 2/B73 usedThe BlackStar 80BS56 2 1 4 K2S is a 80 pitch Finished Bore roller chain sprocket with 56 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 2 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 80BS56 2 1 4 K2S Chain Pitch 80 Number of Teeth 56 Bore Size 2 1 4" Minimum Bore 1 3 8" Maximum Bore 2 15 16"