BlackStar H50BTL27 - 50 Pitch Taper Lock Sprocket - 27 Tooth Classical V-Belt "name": "Is BB180 interchangeable with

"name": "Is BB180 interchangeable with Gates BB180

The BlackStar 40BS59 1 K2S is a 40 pitch Finished Bore roller chain sprocket with 59 teeth

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"sku":"TB770075668404"

340-5M-25 Timing Belt

BlackStar H50BTL27 - 50 Pitch Taper Lock Sprocket - 27 Tooth Classical V-Belt "name": "Is BB180 interchangeable withThe BlackStar H50BTL27 is a 50 pitch Taper Lock roller chain sprocket with 27 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 requires a Taper Lock Bushing (sold separately). Specifications Part Number H50BTL27 Chain Pitch 50 Number of Teeth 27 Bore Type Taper Lock Hub Style Taper Lock Bushing Required