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 The new products include a series of high-tech and high quality chain & sprockets and sprockets and gears, such as chain & sprockets and gearboxes for agricultural machineries, metallurgical chain & sprockets, escalator step-chain & sprockets, high-speed tooth chain & sprockets, timing chain & sprockets, self-lubrication chain & sprockets, among which have type high speed tooth chain & sprocket for car branch dynamic box and aerial chain & sprockets fill in the blanks of chain & sprocket in China. Manufacturer of roller drive chain & sprockets for power transmission applications from general industrial to operations in specialized areas such as food processing, heavy construction equipment, and oil field services. Available in double pitch drive and standard roller chain & sprockets with single and multiple strand configurations. Specifications include 0.25 to 3 in. chain & sprocket pitch, 0.13 to 1.88 in. distance between sidebars, and 0.09 to 0.94 in. pin diameter. Available with features such as case-hardened and armor-cased pins, pre-stressed process, corrosion and shock resistance, and stainless steel materials. Provides post-sale support services.28B12 sprocket with a stock bore is a metric roller chain & sprocket sprocket manufactured under ISO and British Standard 228. Our 28B12 sprockets are made with reliability and performance in mind, so we use high-quality carbon steel (CS) and have the sprocket precision cut to ensure maximum performance and wear life. Besides the stock bore we also can supply these sprockets with a specific plain or finished (has key-way and set screws) bore size. We also offer upgrades on our 28B12 sprockets such as black-oxide coatings and heat-treated hardened teeth, hardened teeth increases the durability and wear life of the sprocket while a black oxide coating will create an “anti-rust” coating on the sprocket. Besides the 12 tooth sprocket, we also stock a high-quality 28B roller chain & sprocket and a wide array of roller chain & sprocket accessories. For more information or to get a quote on 28B12 sprockets, please contact us and 1 of our sales team members will be happy to assist you.

28B12 Sprocket Dimensions

  • Sprocket Size: 28B12
  • Tooth Count: 12
  • Pitch Diameter: 171.74mm
  • Stock Bore: 40mm
  • Maximum Recommended Bore: 84mm
  • Hub Dia Diameter (H): 125mm
  • Length Thru Bore (L): 70mm
  • Sprocket W8: 6.40 kG

China roller chain and sprocket 28B12 Sprocket With Stock Bore Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China roller chain and sprocket 28B12 Sprocket With Stock Bore Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China roller chain and sprocket 28B12 Sprocket With Stock Bore Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed