BlackStar H60BS20 1 7/8 K2S - 60 Pitch Finished Bore Sprocket - 20 Tooth - 1-7/8" Bore TL4545 43" Outside Circumference 282

43" Outside Circumference 282

"sku":"TB072053886955"

The 840-8M-50 Timing Belt 8mm Pitch

v=1629686119"

"sku":"TB037256182570"

BlackStar H60BS20 1 7/8 K2S - 60 Pitch Finished Bore Sprocket - 20 Tooth - 1-7/8" Bore TL4545 43" Outside Circumference 282The BlackStar H60BS20 1 7 8 K2S is a 60 pitch Finished Bore roller chain sprocket with 20 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 7 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H60BS20 1 7 8 K2S Chain Pitch 60 Number of Teeth 20 Bore