2AK39 Pulley 1" Bore 100B18 Sprockets UC212 bearing is a normal-duty

UC212 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes set screws for securing a 60mm shaft

160S30H sprockets are bored to accept a S2 type taper bushing

This 2AK124H Pulley uses an H-Series Bushing

This 1215 taper lock bushing is a high quality

2AK39 Pulley 1" Bore 100B18 Sprockets UC212 bearing is a normal-dutyThis 2AK39 Pulley 1" 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, painted,