V-Belt Pulley,1.75 In OD,5/8 Bore,1GRV -- 5RHY4 [AK1758 from TB Woods Incorporated]
from Grainger Industrial Supply

V-Belt Pulley, Fixed Bore, Bore Dia. 5/8 In., Fits Shaft Dia. 5/8 In., Outside Dia. 1.75 In., 1 Groove, Solid Construction, 4L, A, or AX Belt Pitch Dia. 1.5 In., Pitch Dependant on Belt Selection, 3/16 x 3/32 In. Keyway, Standard Setscrew, Gray Color, Iron Material, For Use With 3L, 4L, A or AX Type... [See More]

  • Shaft Mounting: Set Screw; Keyway
  • Pitch Diameter: 1.50
  • Style: Standard
  • English: A/4L
from American Metric Corporation

Metric taper-bushing V-belt sheaves, made of cast iron, 4 grooves [See More]

  • Shaft Mounting: Keyway; Taper Bushing
  • Pitch Diameter: 3.94
  • Style: Standard
  • Outside Diameter: 4.09
Classical QD® -- 10BQ54
from Carlisle Power Transmission

Easy to mount easy to remove, high grade semi-steel [See More]

  • Shaft Mounting: Keyway; Quick Detach Hub
  • Pitch Diameter: 5.40
  • Style: Standard
  • Outside Diameter: 5.75