BlackStar 80BS52 2 K2S - 80 Pitch Finished Bore Sprocket - 52 Tooth - 2" Bore 3.3/4" Is 10/B173 interchangeable with Gates

Is 10/B173 interchangeable with Gates 10/B173

so a 2/D420 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

The Gates 5/3VX1120 Super HC Molded Notch PowerBand Belts 93885112 is a banded V-belt featuring Narrow cogged 3VX dimensions

531 in Sheave Angle 40° Number of Bands 6 Length 177 in (Outside Circumference) Construction Synthetic Rubber

BlackStar 80BS52 2 K2S - 80 Pitch Finished Bore Sprocket - 52 Tooth - 2" Bore 3.3/4" Is 10/B173 interchangeable with GatesThe BlackStar 80BS52 2 K2S is a 80 pitch Finished Bore roller chain sprocket with 52 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 2" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 80BS52 2 K2S Chain Pitch 80 Number of Teeth 52 Bore Size 2" Minimum Bore 1 3 8" Maximum Bore 2 15 16" Bore Type