BlackStar H140BS15 4 1/2 K2S - 140 Pitch Finished Bore Sprocket - 15 Tooth - 4-1/2" Bore 4.1/2" The 7/D315 is used for

The 7/D315 is used for high-shock and high-vibration drives

"name": "What are the dimensions of 250-S5M-400

Does 1440-8M-50 ship from Houston

"sku":"TB072053828368"

BlackStar H140BS15 4 1/2 K2S - 140 Pitch Finished Bore Sprocket - 15 Tooth - 4-1/2" Bore 4.1/2" The 7/D315 is used forThe BlackStar H140BS15 4 1 2 K2S is a 140 pitch Finished Bore roller chain sprocket with 15 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 4 1 2" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H140BS15 4 1 2 K2S Chain Pitch 140 Number of Teeth 15