2AK21 Pulley 5/8" Bore #120 E Type Sprockets 120S70 Sprocket Dimensions

120S70 Sprocket Dimensions

This 2AK61 Pulley 1-3/8" bore is directly interchangeable with other manufacturers

Sheave Size: 2B5V68

Weight With Hub: 157lbs

Sheave Size: 13V1900SK

2AK21 Pulley 5/8" Bore #120 E Type Sprockets 120S70 Sprocket DimensionsThis 2AK21 Pulley 5 8" bore is directly interchangeable with other manufacturers, is 2. 15" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. Because it is a double pulley you can use a double banded A Series v belt, two single A Series v belts, or two single 3L Series v belts. What separates this double 2AK21 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated,