BlackStar 80BS51 1 1/2 K2S - 80 Pitch Finished Bore Sprocket - 51 Tooth - 1-1/2" Bore T20 Section The BlackStar 160CTL60 LH is

The BlackStar 160CTL60 LH is a 160 pitch Taper Lock roller chain sprocket with 60 teeth

"mpn":"TB072053918021"

Does 3/C81 ship from Houston

"sku":"TB072053310252"

The 2/5VX730 is used for high-shock and high-vibration drives

BlackStar 80BS51 1 1/2 K2S - 80 Pitch Finished Bore Sprocket - 51 Tooth - 1-1/2" Bore T20 Section The BlackStar 160CTL60 LH isThe BlackStar 80BS51 1 1 2 K2S is a 80 pitch Finished Bore roller chain sprocket with 51 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 80BS51 1 1 2 K2S Chain Pitch 80 Number of Teeth 51 Bore Size 1 1 2" Minimum Bore 1 3 8" Maximum Bore 2 15 16"