BlackStar 2BK40 3/4 STL - Fixed Bore Sheave - 3/4" Bore 1.1/16" "sku":"374K12-D&D"

"sku":"374K12-D&D"

The Mariner SUC212 is a stainless steel ball bearing insert with a 2-1/4" bore and set screw shaft locking mechanism

"gtin12":"072053915068"}

so the 9/3V475 interchanges with Gates 9/3V475

Is D148 interchangeable with Gates D148

BlackStar 2BK40 3/4 STL - Fixed Bore Sheave - 3/4" Bore 1.1/16" "sku":"374K12-D&D"The BlackStar 2BK40 3 4 STL is a 2 groove fixed bore sheave for B section belts, manufactured from cast iron. Features a 3 4" finished bore with keyway and set screws for direct shaft mounting. Specifications Part Number 2BK40 3 4 STL Product Type Fixed Bore Sheave Number of Grooves 2 Belt Profile B Bore Size 3 4" Material Cast Iron Approx. Weight 2. 975 lbs Cross references: Browning 2BK40 3 4 STL, Martin 2BK40 3 4 STL, Maska 2BK40 3 4 STL Compatible