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……..

Contact us: Wechat/whatsapp/mobile: +86-13083988828

This We’ve built up our product range to respond to the vastly different conditions found in different industrial environments around the world. From heavy industry to precision manufacturing, we work with end-users in almost every industry and have specialist solutions which are proven to offer a distinct performance advantage for your application.In 2008, it was awarded with “National Export Commodity Inspection-free Enterprise”. Competence for industrial chain & sprockets and sprockets It is our daily challenge to supply our customers with the optimal product – that means optimal for the required application and for the customers’ specific requirements. In some cases it means that we actually develop and manufacture very special chain & sprocket types for 1 particular customer. In order to be able to do so, 3 things are important:BK30H Pulley uses an H-Series Bushing, is directly interchangeable with other manufacturers, is 3.15″ in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this BK30H 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 BK30H 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, H-bushings, shafting, key-stock, motors, gearboxes, bearings, and much more!

BK30H Pulley Dimensions

  • Pulley Size: BK30H
  • Outside Diameter (O.D.): 3.15″
  • Pitch Diameter For 4L/A Belts (P.D.): 2.40″
  • Pitch Diameter For 5L/B Belts (P.D.): 2.80″
  • Pulley Type: 1
  • Dimension (O.L.): 1-15/16″
  • Dimension (F): 7/8″
  • Dimension (L): 1-1/4″
  • Dimension (P): 7/8″
  • Dimension (X): 1-5/16″
  • Dimension (G): 7/16″
  • Dimension (E): 3/16″
  • W8: 1.2 LBS

ept Roller Chain & Sprocket 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 a BK30H Pulley, or to get pricing and availability on the accompanying belts/ H-bushings, please contact us and we will be happy to assist you.

China BK30H Pulley single-groove 3.15

China BK30H Pulley single-groove 3.15

China BK30H Pulley single-groove 3.15