BlackStar 50BS53 1 1/8 K2S - 50 Pitch Finished Bore Sprocket - 53 Tooth - 1-1/8" Bore TL2517 a 932 mm datum length

a 932 mm datum length in the SPA cross section

"mpn":"1610-14M-55-diesel"

Dayco 8/3VX530

"sku":"14/BK122-D&D"

BlackStar 50BS53 1 1/8 K2S - 50 Pitch Finished Bore Sprocket - 53 Tooth - 1-1/8" Bore TL2517 a 932 mm datum lengthThe BlackStar 50BS53 1 1 8 K2S is a 50 pitch Finished Bore roller chain sprocket with 53 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 50BS53 1 1 8 K2S Chain Pitch 50 Number of Teeth 53 Bore Size 1 1 8" Minimum Bore 1" Maximum Bore 1 15 16" Bore