AK39H Pulley - 3.75" H-Bushed Pulley

This AK39H Pulley uses an H-Series Bushing, is directly interchangeable with other manufacturers, is 3.75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A-Series v-belts, AX cogged v-belts or 3L-Series v-belts. What separates this AK39H 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 resistant than the more commonly used grade 25. While the phosphate coated and then painted finish adds corrosion resistance to the AK39H pulley. Then, because this pulley is dynamically balanced it runs smoother which gives bearings and other components of the equipment a longer working life. Additionally, we stock a full line of premium A-Series V-Belts, H-bushings, shafting, key-stock, motors, gearboxes, bearings, and much more!

AK39H Pulley Dimensions

• Pulley Size: AK39H
• Outside Diameter (O.D.): 3.75"
• Pitch Diameter For 4L/A Belts (P.D.): 3.50"
• Pitch Diameter For 3L Belts (P.D.): 3.16"
• Pulley Type: 2
• Width (O.L.): 1-1/2"
• Dimension (F): 3/4"
• Dimension (L): 1-1/4"
• Dimension (P): 9/16"
• Dimension (X): 7/8"
• Dimension (G): 7/16"
• Dimension (E): 3/16"
• Weight: 0.5 LBS

USA Roller Chain and Sprockets is easy to work with and we offer an extensive inventory, high-quality products at competitive prices, and fast response times. We sell to end users, distributors, as well as OEMs all around the world. For more information on an AK39H Pulley, or to get pricing and availability on the accompanying belts/ H-bushings, please contact us and we will be happy to assist you.