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 over 30 years of combined experience in Bearings and Power Transmission, EPG is fully capable of designing and producing products to fit your specific application. Our experienced staff of engineers and customer service representatives look forward to providing you with anyOur product range includes all kinds of helical gear, spur gear, bevel gear, gear rack, worm gear, sprockets,chain & sprockets, bearings, pto shaft, agricultural gearboxes.ISO 9001:2015 certified manufacturer and distributor of roller chain & sprockets. Types of roller chain & sprockets include ASME/ANSI standard chain & sprockets, attachment chain & sprockets, corrosion resistant chain & sprockets, lube-free chain & sprockets, plastic chain & sprockets, free-flow chain & sprockets, specialty chain & sprockets and British standard chain & sprockets. ASME/ANSI standard chain & sprockets are available in large and small pitch, double pitch and leaf styles. Roller chain & sprockets are used in food packaging, forklift trucks, oilfield drilling, motorcycles, conveyors and power transfer applications.BK75 Pulley 1-1/8″ bore is directly interchangeable with other manufacturers, is 7.25″ 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 BK75 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 BK75 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!

BK75 Pulley 1-1/8″ Dimensions

  • Pulley Size: BK75
  • Outside Diameter (O.D.): 7.25″
  • Pitch Diameter For 4L/A Belts (P.D.): 6.50″
  • Pitch Diameter For 5L/B Belts (P.D.): 6.90″
  • Pulley Type: 3
  • Bore Size: 1-1/8″
  • Key-Way Size: 1/4″ X 1/8″
  • Dimension (F): 7/8″
  • Dimension (L): 1-15/32″
  • Dimension (P): 31/32″
  • Dimension (C): 1/16″
  • W8: 3.9 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 BK75 Pulley with 1-1/8″ bore please contact us and we will be happy to assist you.

China BK75 Pulley 1-1/8

China BK75 Pulley 1-1/8

China BK75 Pulley 1-1/8