We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
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This Distributor of precision roller chains made from carbon steel. Available with 0.200 to 1.875 in. roller dia. Flat top, multi-flex and conveying chains are also offered.In this way, our products have continued to gain market acceptance and customers satisfaction over the past few years.We look forward to the opportunity to serve you and hope to add you to our growing family of satisfied customers.BK47 Pulley 3/4″ bore is directly interchangeable with other manufacturers, is 4.45″ in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK47 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 higher10sile 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 BK47 pulley. Then, because this pulley is dynamically balanced it runs smoother which gives bearings and other comp1nts of the equipment a longer working life. Additionally, we stock a full line of premium A, 4L, B, 5L, AX, BX, AA, and BB belts, shafting, key-stock, motors, gearboxes, bearings, and much more!
BK47 Pulley 3/4″ Dimensions
- Pulley Size: BK47
- Outside Diameter (O.D.): 4.45″
- Pitch Diameter For 4L/A Belts (P.D.): 3.70″
- Pitch Diameter For 5L/B Belts (P.D.): 4.10″
- Pulley Type: 2
- Bore Size: 3/4″
- Key-Way Size: 3/16″ X 3/32″
- Dimension (F): 7/8″
- Dimension (L): 1-5/32″
- Dimension (P): 13/32″
- Dimension (C): 1/8″
- W8: 1.9 LBS
ept Roller Chain & Sprocket and Sprockets is easy to work with. 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 or to get pricing and availability on a BK47 Pulley with 3/4″ bore please contact us and we will be happy to assist you.