BlackStar 50BS55 1 1/2 K2S - 50 Pitch Finished Bore Sprocket - 55 Tooth - 1-1/2" Bore TL5040 "text": "The 4/B124 is rated

"text": "The 4/B124 is rated for continuous operation from -22°F to 176°F

"name": "Does 12/B72 ship from Houston

"name":"Gates P32-5MGT-25-MPB PowerGrip GT and Poly Chain GT - 5M Sprockets"

"mpn":"13/5VK1900-D&D"

"mpn":"TB072053625448"

BlackStar 50BS55 1 1/2 K2S - 50 Pitch Finished Bore Sprocket - 55 Tooth - 1-1/2" Bore TL5040 "text": "The 4/B124 is ratedThe BlackStar 50BS55 1 1 2 K2S is a 50 pitch Finished Bore roller chain sprocket with 55 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 50BS55 1 1 2 K2S Chain Pitch 50 Number of Teeth 55 Bore Size 1 1 2" Minimum Bore 1" Maximum Bore 1 15 16" Bore