BlackStar H80BS21 1 7/16 K2S - 80 Pitch Finished Bore Sprocket - 21 Tooth - 1-7/16" Bore Pitch-2052 The Continental 28487 Auto V-Belt

The Continental 28487 Auto V-Belt is a standard V-belt

The 7/5V1900 is used for high-shock and high-vibration drives

so a 2/SPB2120 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

com/products/gates-765l4-micro-v-belt"

BlackStar H80BS21 1 7/16 K2S - 80 Pitch Finished Bore Sprocket - 21 Tooth - 1-7/16" Bore Pitch-2052 The Continental 28487 Auto V-BeltThe BlackStar H80BS21 1 7 16 K2S is a 80 pitch Finished Bore roller chain sprocket with 21 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 16" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H80BS21 1 7 16 K2S Chain Pitch 80 Number of Teeth 21