AK61 Pulley 1-1/8" Bore Double Pitch Roller Chain Something that sets this 2050B11

Something that sets this 2050B11 sprocket apart from others is that it is Black Oxide Finished

SAPFT205 bearings are more economical than their cast counterparts but offer excellent performance in bearing applications

6208-2RS ball bearings are found in a wide range of industrial and automation applications

This 50BS37 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

AK61 Pulley 1-1/8" Bore Double Pitch Roller Chain Something that sets this 2050B11This AK61 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 5. 95" in diameter, is used with A style V Belts, and is manufactured in accordance with ARPM Standard IP20 for safe operation. What separates this AK61 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