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 With many years’ experience in these lines, we have been distinguished from other suppliers in China by our advantages in competitive pricing, on-time delivery, prompt responses, on-hand engineering support and good after-sales services. Although we take pride in being “Collar Specialists”, our expertise in sourcing quality products has made Lucas Industrial a valued supplier of other power transmission products as well. First among these are linear bearings with interchanges available for virtually all styles and sizes. Other power transmission products available through Lucas Industrial include leaf chain & sprocket, roller chain & sprocket, lumber conveying chain & sprocket, rigid couplings, ball bearings, and sprockets.4TB42 Pulley uses a P1-Series Bushing, is directly interchangeable with other manufacturers, is 4.55″ in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With B-series TB pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this 4 groove 4TB42 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 4TB42 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, P1-bushings, shafting, key-stock, motors, gearboxes, bearings, and much more!

4TB42 Pulley Dimensions

  • Size: 4TB42
  • Bushing Type Needed: P1
  • Pitch Diameter (A/ 4L): 3.8″
  • Pitch Diameter (B/ 5L): 4.2″
  • Outside Diameter: 4.55″
  • Type: 5
  • Overall Width (O.L.): 4-1/8″
  • Dimension (L): 1-15/16″
  • Dimension (P): 5/8″
  • Dimension (C): 1-15/16″
  • Dimension (H): 3″
  • Dimension (F): 3-1/4″
  • Dimension (X): 1-5/16″
  • Dimension (E): 1/4″
  • Sheave W8: 5.9 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 4 groove 4TB42 pulley, or to get pricing and availability on the accompanying belts/ P1-bushings, please contact us and we will be happy to assist you.

China roller chain and sprocket 4TB42 Sheave four-groove 4.55

China roller chain and sprocket 4TB42 Sheave four-groove 4.55

China roller chain and sprocket 4TB42 Sheave four-groove 4.55