BlackStar 40BS51 1 7/16 K2S - 40 Pitch Finished Bore Sprocket - 51 Tooth - 1-7/16" Bore 2MGT Section "text": "The 18/D285 is rated

"text": "The 18/D285 is rated for continuous operation from -22°F to 176°F

"mpn":"16/5V2480-D&D"

"name": "Does 16/SPB4500 ship from Houston

"gtin12":"072053760576"} Recommended Alternative

What is 640MXL025 used for

BlackStar 40BS51 1 7/16 K2S - 40 Pitch Finished Bore Sprocket - 51 Tooth - 1-7/16" Bore 2MGT Section "text": "The 18/D285 is ratedThe BlackStar 40BS51 1 7 16 K2S is a 40 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 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS51 1 7 16 K2S Chain Pitch 40 Number of Teeth 51 Bore Size 1 7 16" Minimum Bore 5 8" Maximum Bore 1 1 2"