BlackStar D140B14H - Double Strand 140 Pitch B-Hub Sprocket - 14 Tooth Cam Follower so a 2/BX39 from any

so a 2/BX39 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"name":"D&D Global 880MXL025 Timing Belt - MXL Section

com/products/gates-at5-455-20-synchro-power-polyureth-timing-belt"

The 1450-5M-15 is a timing belt from D&D Global's Dura-Sync Torque - 5M Series line

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BlackStar D140B14H - Double Strand 140 Pitch B-Hub Sprocket - 14 Tooth Cam Follower so a 2/BX39 from anyThe BlackStar D140B14H is a 140 pitch double strand B Hub roller chain sprocket with 14 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number D140B14H Chain Pitch 140 Number of Teeth 14 Bore Type Plain Bore Hub Style B Hub Strand Count Double Material Steel Outside Diameter 8. 72" Pitch Diameter 7. 865" Approx. Weight 34. 800 lbs Cross references: