BlackStar 80BS43 1 3/4 K2S - 80 Pitch Finished Bore Sprocket - 43 Tooth - 1-3/4" Bore QD-W so the 5/C255 interchanges with

so the 5/C255 interchanges with Gates 5/C255

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The D&D Global 164XL1771 is a synchronous timing belt with XL-pitch profile

The D&D Global 3200-P8M-85 is a synchronous timing belt with P8M-pitch profile

"mpn":"14AT10/1420US-D&D"

BlackStar 80BS43 1 3/4 K2S - 80 Pitch Finished Bore Sprocket - 43 Tooth - 1-3/4" Bore QD-W so the 5/C255 interchanges withThe BlackStar 80BS43 1 3 4 K2S is a 80 pitch Finished Bore roller chain sprocket with 43 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 1 3 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number 80BS43 1 3 4 K2S Chain Pitch 80 Number of Teeth 43 Bore Size 1 3 4" Minimum Bore 1 3 8" Maximum Bore 2 15 16"