AK71 Pulley 1-1/8" Bore 10B Chain Attachments This 4C240F Sheave uses a

This 4C240F Sheave uses a F QD bushing

This 2050B12 sprocket is durable

For additional information or to receive a quote on our SB212-36 bearings

Keyway Size: 5/16_ X 5/32"

UC206 Bearing Dimensions

AK71 Pulley 1-1/8" Bore 10B Chain Attachments This 4C240F Sheave uses aThis AK71 Pulley 1 1 8" bore is directly interchangeable with other manufacturers, is 6. 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 AK71 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