BlackStar 2BK50 1 STL - Fixed Bore Sheave - 1" Bore 3.5/8" com/s/files/1/0666/7721/products/14MBH_Blackhawk_2bce7258-1515-40f4-961a-0b4690ecb338

com/s/files/1/0666/7721/products/14MBH_Blackhawk_2bce7258-1515-40f4-961a-0b4690ecb338

com/s/files/1/0666/7721/products/Banded_V_Belt_75c8915c-5faa-40cf-abfa-4b324b35722e

so a 16/B50 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"name":"Gates AK154

"gtin12":"072053101645"} Compatible Components

BlackStar 2BK50 1 STL - Fixed Bore Sheave - 1" Bore 3.5/8" com/s/files/1/0666/7721/products/14MBH_Blackhawk_2bce7258-1515-40f4-961a-0b4690ecb338The BlackStar 2BK50 1 STL is a 2 groove fixed bore sheave for B section belts, manufactured from cast iron. Features a 1" finished bore with keyway and set screws for direct shaft mounting. Specifications Part Number 2BK50 1 STL Product Type Fixed Bore Sheave Number of Grooves 2 Belt Profile B Bore Size 1" Outside Diameter 4. 75" Material Cast Iron Approx. Weight 4. 500 lbs Cross references: Browning 2BK50 1 STL, Martin 2BK50 1 STL, Maska 2BK50 1 STL