BlackStar TLK133 4 - TLK Keyless Locking Assembly - 4" Bore 2-Bolt Flange Block (Large Bolt Holes) Specification Value Part Number 2/3VK560

Specification Value Part Number 2/3VK560 Belt Type Banded V-Belt Cross-Section 3VK Top Width 0

so a 1945-5M-25 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

v=1629585167"

What is the Megadyne 4/B61 used for

BlackStar TLK133 4 - TLK Keyless Locking Assembly - 4" Bore 2-Bolt Flange Block (Large Bolt Holes) Specification Value Part Number 2/3VK560The BlackStar TLK133 4 is a tlk keyless locking assembly, manufactured from steel. Features a 4" bore for direct shaft mounting. Specifications Part Number TLK133 4 Product Type TLK Keyless Locking Assembly Bore Size 4" Material Steel Approx. Weight 6. 100 lbs Cross references: Tollok TLK133 4, Sit Lock TAS3071 4, KTR Clampex 200 4