2AK44 Pulley 5/8" Bore R2 This 2B5V68 Sheave uses a

This 2B5V68 Sheave uses a B bushing

160A40 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

This 5205-ZZ Bearing is a high-precision premium shielded double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

For additional information or to receive a quote on our HC210-31 bearings

HCFJT209-27 Bearing Dimensions

2AK44 Pulley 5/8" Bore R2 This 2B5V68 Sheave uses aThis 2AK44 Pulley 5 8" bore is directly interchangeable with other manufacturers, is 4. 25" 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 2AK44 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated,