BlackStar 100BS23 2 1/4 K2S - 100 Pitch Finished Bore Sprocket - 23 Tooth - 2-1/4" Bore T2.5 Section Specification Value Part Number 2/BK84

Specification Value Part Number 2/BK84 Belt Type Banded V-Belt Cross-Section BK Top Width 1

so the 3B105 interchanges with Gates 3B105

The PIX 4/5VX690 Industrial V-Belt is a banded V-belt featuring Cogged narrow wedge 5VX dimensions

The Bando 8PK1890 Automotive Serpentine Belt is a Micro-V (multi-ribbed) belt with Micro-V ribbed PK-section dimensions

"sku":"TB072053921243"

BlackStar 100BS23 2 1/4 K2S - 100 Pitch Finished Bore Sprocket - 23 Tooth - 2-1/4" Bore T2.5 Section Specification Value Part Number 2/BK84The BlackStar 100BS23 2 1 4 K2S is a 100 pitch Finished Bore roller chain sprocket with 23 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 2 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 100BS23 2 1 4 K2S Chain Pitch 100 Number of Teeth 23 Bore Size 2 1 4" Minimum Bore 1 7 16" Maximum Bore 2 15