AK34 Pulley 3/4" Bore British Standard Metric Roller Chain This 50BS56 sprocket features a

This 50BS56 sprocket features a 1-1/2" finished bore including a key-way and two setscrews

Overall Width

This 2AK49 Pulley 1" bore is directly interchangeable with other manufacturers

HCTB205-15 bearing is a 15/16" bore tapped-base normal-duty mounted bearing unit that utilizes an eccentric locking collar for securing onto a 15/16" shaft

AK34 Pulley 3/4" Bore British Standard Metric Roller Chain This 50BS56 sprocket features aThis AK34 Pulley 3 4" bore is directly interchangeable with other manufacturers, is 3. 45" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK34 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher tensile strength and is more wear