BlackStar BK52 7/8 STL - Fixed Bore Sheave - 7/8" Bore Needle Roller Inner Race The D&D Global 331J23 is

The D&D Global 331J23 is a Micro-V (multi-ribbed) belt with Micro-V ribbed J-section dimensions

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Specifications Part Number 60BS49 1 K2S Chain Pitch 60 Number of Teeth 49 Bore Size 1" Minimum Bore 1" Maximum Bore 2-7/16" Bore Type Finished Bore (Keyway + Set Screws) Hub Style Finished Bore Strand Count Single Material Steel Outside Diameter 12

The BlackStar 50BS15 3/4 K2S is a 50 pitch Finished Bore roller chain sprocket with 15 teeth

BlackStar BK52 7/8 STL - Fixed Bore Sheave - 7/8" Bore Needle Roller Inner Race The D&D Global 331J23 isThe BlackStar BK52 7 8 STL is a 1 groove fixed bore sheave for B section belts, manufactured from cast iron. Features a 7 8" finished bore with keyway and set screws for direct shaft mounting. Specifications Part Number BK52 7 8 STL Product Type Fixed Bore Sheave Number of Grooves 1 Belt Profile B Bore Size 7 8" Material Cast Iron Approx. Weight 2. 15 lbs Cross references: Browning BK52 7 8 STL, Martin BK52 7 8 STL, Maska BK52 7 8 STL Compatible