1B34SH Single Groove Cast Iron Sheave for "4L" or "A" Belts and "5L" or "B" Belts Bushed Outside Diameter 3.75" QD Bushing Sold Separately .Statically Balanced & Powder Coated.
1B34SH Single Groove Cast Iron Sheave for "4L" or "A" Belts and "5L" or "B" Belts Bushed Outside Diameter 3.75" QD Bushing Sold Separately .Statically Balanced & Powder Coated.