China DS20A21 Sprocket Best factory supplier manufacturer With High Quality Cheap sales price cost near me shop Custom size allowed

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

DS20A21 ISO 9001 certified manufacturer of precision roller chains. Types include single and multiple strand, hollow pin, side bow, rollerless, self-lubricating, straight sidebar, double pitch, brushed, nickel plated, armor coated, 304 stainless steel, leaf, hoist and O-ring, citrus, sorting and caterpillar roller chains.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. Standard single-strand roller chain & sprocket, standardized by ASME, is an assembly of alternating pin links and roller links. The distance between pin centers is called the pitch. The pitch is what categorizes the size of the chain & sprocket. The larger the pitch, the higher the load rating. Chain & Sprockets with small pitches carry smaller loads, operate more quietly, and at higher speeds. Multi-strand, small-pitch roller chain & sprockets are a good solution for high-load, high-speed applications.Sprocket is a double single 21-tooth metric roller chain & sprocket sprocket made for 20B-1 roller chain & sprocket. Double single DS20A21 sprockets are made to run 2 single-strands of roller chain & sprocket parallel to each other. Specifically, this sprocket is manufactured in accordance with ISO, DIN, and British Standards so it directly interchanges with previous sprockets in the application along with other manufacture brands. Utilizing premium grade alloy steel and precision machining our DS20A21 sprocket exceeds in performance, durability, and working life. Unlike other places, we also offer upgrades to our sprockets (See below)

DS20A21 Sprocket Upgrade Options

  • Heat-Treated Teeth
  • Custom Bore Sizes (With Key-way & Set-Screws)
  • Idler Sprocket Configuration
  • Black Oxide Coating

DS20A21 Sprocket Dimensions

  • Sprocket Size: DS20A21
  • Tooth Count: 21
  • Outside Diameter: 229.62mm
  • Pitch Diameter: 213.03mm
  • Sprocket Type: A
  • Stock Bore: 32mm
  • Maximum Recommended Bore: 133.35mm
  • Dimension (L): 68.3mm
  • Dimension (C): 49.8mm
  • Dimension (E): 177.0mm
  • Dimension (F): 18.5mm
  • Sprocket W8: 13.18 kG

Besides the metric double single sprocket, we also supply 20B roller chain & sprocket, electric motors, gear reducers, and a plethora of roller chain & sprocket accessories. For more information or to get a quote please contact us and we will be happy to assist you.

China DS20A21 Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China DS20A21 Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China DS20A21 Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

flexible shaft coupling

As one of leading flexible shaft coupling manufacturers, suppliers and exporters of products, We offer flexible shaft coupling and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of worm flexible shaft coupling

Recent Posts