2MBL57, 5.7" Bushing type, A (4L), B (5L and 5V) belts

Product Description

2MBL57 5.7" Bushing type, A (4L), B (5L & 5V) belts, SHEAVE,TWO GROOVE (Rim only) Requires Type L "QD" Bushing, Two Groove Sheave, OD 5.75 Inches, 4L or A Belt Pitch Diameter 5.0 Inches, 5L or B Belt Pitch Diameter 5.4 Inches, Cast Iron , same as Browning 2BK60H or Grainger 3X560