BlackStar 120A54 13.251 - 120 Pitch A-Plate Sprocket - 54 Tooth - 13.251" Bore 4.15/16" so the 7/D120 interchanges with

so the 7/D120 interchanges with Gates 7/D120

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The Megadyne 17/B120 is a banded (17-rib) B V-belt with a 122

The Gates 800-8MGT-30 PowerGrip GT4 Belts - 8M and 14M is a synchronous timing belt with 8MGT-pitch profile

"sku":"15/BK176-D&D"

BlackStar 120A54 13.251 - 120 Pitch A-Plate Sprocket - 54 Tooth - 13.251" Bore 4.15/16" so the 7/D120 interchanges withThe BlackStar 120A54 13. 251 is a 120 pitch A Plate roller chain sprocket with 54 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. This sprocket has a 13. 251" bore and is ready for immediate installation. Specifications Part Number 120A54 13. 251 Chain Pitch 120 Number of Teeth 54 Bore Size 13. 251" Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel