BlackStar 50BS55 1 7/16 K2S - 50 Pitch Finished Bore Sprocket - 55 Tooth - 1-7/16" Bore Spherical Roller Bearing The 9/B162 is rated for

The 9/B162 is rated for continuous operation from -22°F to 176°F

"sku":"17/SPA1532-D&D"

"text": "The 8/B53 has a 21/32\" width

"mpn":"TB072053912357"

BlackStar 50BS55 1 7/16 K2S - 50 Pitch Finished Bore Sprocket - 55 Tooth - 1-7/16" Bore Spherical Roller Bearing The 9/B162 is rated forThe BlackStar 50BS55 1 7 16 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 7 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS55 1 7 16 K2S Chain Pitch 50 Number of Teeth 55 Bore Size 1 7 16" Minimum Bore 1" Maximum Bore 1 15 16"