BlackStar 9SCH 1 5/8 - Spacer Coupling AT20US v=1736532180"

v=1736532180"

and Jason Industrial 11/3V670

so a 2/8V2040 from any major manufacturer shares the same cross-section and length and runs on the same sheaves

Martin 3020 1 1/8 STL

BlackStar 9SCH 1 5/8 - Spacer Coupling AT20US v=1736532180"The BlackStar 9SCH 1 5 8 is a spacer coupling, manufactured from steel. Spacer style coupling separates the driver and driven equipment, allowing pump or motor removal without disturbing alignment. Common in API spec pumps, large industrial motors, and floating shaft installations. Specifications Part Number 9SCH 1 5 8 Product Type Spacer Coupling Coupling Size 9 Material Steel Approx. Weight 4. 808 lbs Cross references: Lovejoy 9SCH