2AK39 Pulley 1-1/8" Bore 6" Stock Bore This 6300-ZZ ball bearing is

This 6300-ZZ ball bearing is a high-precision premium quality deep groove shielded 10x35x11 ball bearing made to ABEC 3 precision standards from AXIS

UCFCSX08-24 Bearing Dimensions

UCHA207-20 bearing is a 1-1/4" bore normal-duty hanger bearing that utilizes set screws to secure to a 1-1/4" shaft

Static Load Rating: 3650 LBS

2AK39 Pulley 1-1/8" Bore 6" Stock Bore This 6300-ZZ ball bearing isThis 2AK39 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 3. 75" 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 2AK39 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated,