2AK56 Pulley 1-3/8" Bore 3V-Section Sheaves This 2B5V44 Sheave uses a

This 2B5V44 Sheave uses a P1 bushing

Sprocket Size: 140A11

SBLF207-23 bearing is a 1-7/16" bore two-bolt light-duty flange bearing that utilizes set screws to secure to a 1-7/16" shaft

Our UCST207-21 bearing is dimensionally made to industry standards

120CTB45 sprockets are manufactured to accept a 3030 size taper bushing which we also stock with a wide range of bore sizes

2AK56 Pulley 1-3/8" Bore 3V-Section Sheaves This 2B5V44 Sheave uses aThis 2AK56 Pulley 1 3 8" bore is directly interchangeable with other manufacturers, is 5. 45" 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 2AK56 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated,