BlackStar BK50 5/8 STL - Fixed Bore Sheave - 5/8" Bore L3 Seal What are the dimensions of

What are the dimensions of 12/8VK1600

and Jason Industrial 6/C315

so a 16/B129 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

Maska N 4 3/8

BlackStar BK50 5/8 STL - Fixed Bore Sheave - 5/8" Bore L3 Seal What are the dimensions ofThe BlackStar BK50 5 8 STL is a 1 groove fixed bore sheave for B section belts, manufactured from cast iron. Features a 5 8" finished bore with keyway and set screws for direct shaft mounting. Specifications Part Number BK50 5 8 STL Product Type Fixed Bore Sheave Number of Grooves 1 Belt Profile B Bore Size 5 8" Material Cast Iron Approx. Weight 2. 1 lbs Cross references: Browning BK50 5 8 STL, Martin BK50 5 8 STL, Maska BK50 5 8 STL Compatible