2MBL64, 6.4" Bushing type, A (4L), B (5L & 5V) belts, SHEAVE,TWO GROOVE (Rim only) Requires Type L "QD" Bushing, Two Groove Sheave, OD 6.45 Inches, 4L or A Belt Pitch Diameter 5.7 Inches, 5L or B Belt Pitch Diameter 6.1 Inches, Cast Iron , same as Browning 2BK67H or Grainger 3X563
Model Number: 2MBL64$40.70
