BlackStar 2 1/2 SS DBL SPL - Double Split Collar (2-Piece) - 2 1/2" Bore steelgrip-20 Specifications Part Number 5050 4

Specifications Part Number 5050 4 3/8 STL Bushing Type Taper Lock Series 5050 Bore Size 4 3/8" Minimum Bore 1-1/2" Maximum Bore 5" Outside Diameter 7

"name":"PIX SPB4900 Industrial - V-Belt"

so a 1375L6 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

so a 12/C142 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

BlackStar 2 1/2 SS DBL SPL - Double Split Collar (2-Piece) - 2 1/2" Bore steelgrip-20 Specifications Part Number 5050 4The BlackStar 2 1 2 SS DBL SPL is a double split collar (2 piece), manufactured from stainless steel. Features a 2 1 2" bore for direct shaft mounting. Two piece clamp collars provide the strongest shaft grip without keyways. The two halves bolt together around the shaft, allowing installation without disassembling drivetrain components. Used where high holding force and easy field adjustment are required. Specifications Part Number 2 1 2 SS DBL SPL