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 industrial components including roller chains. Roller chains are available in standard, nickel plated & stainless steel materials in pitch dia. ranging from 1/4 in. to 3 in. Types include leaf chains in lacing configurations ranging from 2 x 2 to 8 x 8. Leaf chains are available in pitch sizes ranging from 1/2 in. to 2 in., pin dia. ranging from 0.156 in. to 0.687 in. & tensile strengths ranging from 4,000 lbs. to 156,000 lbs. Applications include agricultural, conveyors, drilling, electronics assembly, food processing, fork lift trucks, hoists, packaging & textile machinery.Due to our wide product range and rich experiences in this industry, we are confident to provide our customers flexible and diversified services.roller chain & sprockets. Conveyor chain & sprockets, engineered chain & sprockets, silent chain & sprockets, and tabletop chain & sprockets are also available. Other power transmission products include pillow blocks, conveyor idlers, conveyor pulleys, drive shafts, gear racks, gear reducers, gears, overrunning clutches, motor bases, pulleys, screw conveyors, shaft couplings, sheaves, speed reducers, sprockets, tapered bushings,10si1rs, torque limiters, and universal joints. Services such as bearing reconditioning and repair, ball screw repair, custom contract machining, gearbox repair and overrunning clutch repair services are available. Roller chain & sprockets can be used in conveyor and machinery manufacturing, industrial processing, machine rebuilding, waste water, sand and gravel, tool and die, steel, metals and scrap processing industrial applications.5B250R sheave features 5 grooves, is 25.35″ in diameter, and is designed to use an R1 bushing. Split Taper style sheaves offer a wider selection of bore sizes versus a standard “fixed” bore style sheave. Also because they are a 2-comp1nt part if 1 comp1nt fails the entire part doesn’t need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are phosphated then painted for corrosion resistance. Additionally, we stock a full line of premium A, 4L, B, 5L, AX, BX, AA, and BB belts, R1 bushings, shafting, key-stock, motors, gearboxes, bearings, and much more!

5B250R Sheave Dimensions

  • Size: 5B250R
  • Bushing Type Needed: R1
  • Pitch Diameter (A/ 4L): 24.5″
  • Pitch Diameter (B/ 5L): 25.0″
  • Outside Diameter: 25.35″
  • Inside Diameter: 23-1/2″
  • Type: 15
  • Overall Width (O.L.): 4-5/32″
  • Dimension (L): 2-7/8″
  • Dimension (P): 1/8″
  • Dimension (C): 1″
  • Dimension (H): 5-3/8″
  • Dimension (F): 4″
  • Dimension (G): 7/8″
  • Dimension (X): 2″
  • Dimension (E): 9/32″
  • Sheave W8: 79.0 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 additional information or to get pricing and availability on a 5B250R sheave, please contact us and we will be happy to assist you.

China 5B250R Sheave five-groove 25.35

China 5B250R Sheave five-groove 25.35

China 5B250R Sheave five-groove 25.35