BlackStar 60BS55 1 5/8 K2S - 60 Pitch Finished Bore Sprocket - 55 Tooth - 1-5/8" Bore Type-E Flange Block v=1629584093"

v=1629584093"

so the Megadyne 17/3VX630 interchanges with Gates

The Gates 10/BX81 Tri-Power PowerBand Belts 909810081 is a banded V-belt featuring Cogged B-section dimensions

Prefer our Diesel Belting equivalent: 1584-8m-30 Timing Belt 8M 30mm x 1584mm OC

"name":"Gates 14/B130 Hi-Power II PowerBand V-Belts 909314130"

BlackStar 60BS55 1 5/8 K2S - 60 Pitch Finished Bore Sprocket - 55 Tooth - 1-5/8" Bore Type-E Flange Block v=1629584093"The BlackStar 60BS55 1 5 8 K2S is a 60 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 5 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 60BS55 1 5 8 K2S Chain Pitch 60 Number of Teeth 55 Bore Size 1 5 8" Minimum Bore 1 3 8" Maximum Bore 2 7 16"