2AK54 Pulley 1-3/8" Bore Roller Chain Wear Gauge This 6303-ZZ ball bearing is

This 6303-ZZ ball bearing is a high-precision premium quality deep groove shielded 17x47x14 ball bearing made to ABEC 3 precision standards from AXIS

Our superior UCWFC201-8 bearing with a 1/2" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

HCFJT205-14 bearing is a 7/8" bore two-bolt normal-duty flange bearing that utilizes an eccentric locking collar device to secure to a 7/8" shaft

Sprocket Size: 120E26

2AK54 Pulley 1-3/8" Bore Roller Chain Wear Gauge This 6303-ZZ ball bearing isThis 2AK54 Pulley 1 3 8" bore is directly interchangeable with other manufacturers, is 5. 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 2AK54 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated,