BlackStar H80BS28 1 3/8 K2S - 80 Pitch Finished Bore Sprocket - 28 Tooth - 1-3/8" Bore TL8065 molded-notch (cogged) V-belt in the

molded-notch (cogged) V-belt in the 5VX cross section with a 80

The 5VX740 is rated for continuous operation from -40°F to 230°F

The BlackStar 4545 3 1/2 STL is a 4545 series taper lock bushing with a 3 1/2" finished bore

The 5/B54 is used for high-shock and high-vibration drives

com/s/files/1/0666/7721/products/3M_5M_8M_14M_HTD_Timing_Belt_70fe74e5-becc-45a1-8f7c-8fc912490616

BlackStar H80BS28 1 3/8 K2S - 80 Pitch Finished Bore Sprocket - 28 Tooth - 1-3/8" Bore TL8065 molded-notch (cogged) V-belt in theThe BlackStar H80BS28 1 3 8 K2S is a 80 pitch Finished Bore roller chain sprocket with 28 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 3 8" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H80BS28 1 3 8 K2S Chain Pitch 80 Number of Teeth 28 Bore