13V560SH Sheave single-groove 5.60" OD 120B30 Sprockets This 100BS21 sprocket features a

This 100BS21 sprocket features a 2-15/16" finished bore with a key-way and two set screws

the 06B SK2 attachment has a straight tab on both sides with two holes each for mounting

This 120B17 sprocket is a durable

Pitch Diameter: 11

Sprocket Size: 120BS19H

13V560SH Sheave single-groove 5.60" OD 120B30 Sprockets This 100BS21 sprocket features aThis 13V560SH Sheave uses an SH bushing, is directly interchangeable with other manufacturers, is 5. 60" 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 13V560SH sheave from the others is that it is made using a high strength cast iron, is phosphate coated, painted, and balanced at the