13V600SH Sheave single-groove 6.00" OD 8V Twelve-Groove QD Bushed Sheaves This 120BS23 sprocket features a

This 120BS23 sprocket features a 1" finished bore with a key-way and two set screws

What separates this 128V3550P sheave from the others is that it is made using a high strength cast iron

Sheave Size: 128V1700M

Sprocket Size: 120C42

140A27 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

13V600SH Sheave single-groove 6.00" OD 8V Twelve-Groove QD Bushed Sheaves This 120BS23 sprocket features aThis 13V600SH Sheave uses an SH bushing, is directly interchangeable with other manufacturers, is 6. 00" in diameter, and is manufactured in accordance with ARPM Standards for safe operation. With 3V series QD sheaves you can use standard 3V belts, 3VX belts, banded 3V belts, and banded 3VX belts. What separates this 13V600SH sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the