Echo Electric Motors

Motor Accessories & Power Transmission Products Sheaves Selec on Guide - con nued H Bushing Sheaves

▪ Cast Iron Sheaves - Light Duty Bushed - Three Groove ▪ ▪ 3BK45H to 3BK190H for 4L or A, 5L or B Belts ▪ ▪ Ordering part number size + bore ▪ Example: 3BK45H ▪ Order H bushing separately

3BKH

Type 1

Type 2

Type 3

s = Solid lh = Ligh ng Hole

sp = Spoked

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