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 also can design and make non-standard products to meet customers’ special requirements. Standard roller chain & sprocket is available with pitches from 1/2 to 3 inches. Chain & Sprocket numbers are determined by multiplying the pitch by 80 (a 1/2 inch pitch chain & sprocket would be a No. 40 chain & sprocket). A hyphenated suffix indicates multiple strands.2 groove 2BK34H Pulley uses an H-Series Bushing, is directly interchangeable with other manufacturers, is 3.55″ 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, BB, and banded belts. What separates this 2BK34H 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 2BK34H 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 banded, A, 4L, B, 5L, AX, BX, AA, and BB belts, H-bushings, shafting, key-stock, motors, gearboxes, bearings, and much more!

2BK34H Pulley Dimensions

  • Pulley Size: 2BK34H
  • Outside Diameter (O.D.): 3.55″
  • Pitch Diameter For 4L/A Belts (P.D.): 2.80″
  • Pitch Diameter For 5L/B Belts (P.D.): 3.20″
  • Pulley Type: 1
  • Dimension (O.L.): 2-13/16″
  • Dimension (F): 1-3/4″
  • Dimension (L): 1-1/4″
  • Dimension (P): 7/8″
  • Dimension (C): 1-5/16″
  • Dimension (X): 7/8″
  • Dimension (G): 7/16″
  • Dimension (E): 3/16″
  • W8: 2.4 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 double groove 2BK34H 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 roller chain and sprocket 2BK34H Pulley double-groove 3.55

China roller chain and sprocket 2BK34H Pulley double-groove 3.55

China roller chain and sprocket 2BK34H Pulley double-groove 3.55