BlackStar 40BS51 1 1/4 K2S - 40 Pitch Finished Bore Sprocket - 51 Tooth - 1-1/4" Bore T2.5 "mpn":"TB770075282372"

"mpn":"TB770075282372"

"text": "The 17/D162 is used for high-shock and high-vibration drives

com/products/gates-br108-xtreme-v-force-pro-v-belt"

so the Megadyne 16/3VX850 interchanges with Gates

"mpn":"340J15-Diesel"

BlackStar 40BS51 1 1/4 K2S - 40 Pitch Finished Bore Sprocket - 51 Tooth - 1-1/4" Bore T2.5 "mpn":"TB770075282372"The BlackStar 40BS51 1 1 4 K2S is a 40 pitch Finished Bore roller chain sprocket with 51 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 40BS51 1 1 4 K2S Chain Pitch 40 Number of Teeth 51 Bore Size 1 1 4" Minimum Bore 5 8" Maximum Bore 1 1 2" Bore