BlackStar H50BS21 1 1/4 K2S - 50 Pitch Finished Bore Sprocket - 21 Tooth - 1-1/4" Bore 5M Section "name": "What is the Megadyne

"name": "What is the Megadyne CX90 used for

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so the Megadyne SPB1320 interchanges with Gates

Specification Value Part Number 3/B112 Cross Section B Construction Wrapped Top Width 21/32" Thickness 0

com/s/files/1/0666/7721/products/Banded_VX_Predator_072286c2-119a-4a7f-97a2-c638c41c968c

BlackStar H50BS21 1 1/4 K2S - 50 Pitch Finished Bore Sprocket - 21 Tooth - 1-1/4" Bore 5M Section "name": "What is the MegadyneThe BlackStar H50BS21 1 1 4 K2S is a 50 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 1 4" bore with keyway and set screws and is ready for immediate installation. Specifications Part Number H50BS21 1 1 4 K2S Chain Pitch 50 Number of Teeth 21 Bore