BlackStar 50BS43 1 1/8 K2S - 50 Pitch Finished Bore Sprocket - 43 Tooth - 1-1/8" Bore 2-Bolt Flange Block (Large Bolt Holes) Prefer our D&D Global equivalent:

Prefer our D&D Global equivalent: 5/B100 Banded V-Belt

"name":"D&D Global 10T10/1150R Timing Belt — T10 Section

com/products/d-and-d-1510h1496-timing-belt"

com/products/d-and-d-12-bk117-heavy-duty-v-belt"

BlackStar 50BS43 1 1/8 K2S - 50 Pitch Finished Bore Sprocket - 43 Tooth - 1-1/8" Bore 2-Bolt Flange Block (Large Bolt Holes) Prefer our D&D Global equivalent:The BlackStar 50BS43 1 1 8 K2S is a 50 pitch Finished Bore roller chain sprocket with 43 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 1 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 50BS43 1 1 8 K2S Chain Pitch 50 Number of Teeth 43 Bore Size 1 1 8" Minimum Bore 3 4" Maximum Bore 1 15 16"