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

WH78XHD-B20 Standard single-strand roller chain, 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. The larger the pitch, the higher the load rating. Chains with small pitches carry smaller loads, operate more quietly, and at higher speeds. Multi-strand, small-pitch roller chains are a good solution for high-load, high-speed applications.specialize in power transmission products,pto shaft, agricultural gearboxes , CATV products, mechanical seal, hydraulic and Pheumatic, and promotional products.Standard strands have an even number of pitches, pin links, and roller links. A roller chain & sprocket strand can be shortened by removing links and lengthened by adding whole or a half links (offset links).SprocketThis WH78XHD sprocket will work with both WR78XHD welded steel chain & sprocket and WH78XHD welded steel chain & sprocket. We can supply this sprocket manufactured out of mild steel or QT400 hardened steel and either solid construction, split to bolt, split for welding construction per request. Also we can supply this sprocket machined or precision hobbed for high-speed applications. Additionally, we can supply this sprocket as a brass, nylon or UHMW idler complete with grease grooves and grease fittings. For pricing and availability please contact us and we will be happy to assist you.Dimensions:

  • Style: B-Hub
  • Number Of Teeth: 20
  • Pitch: 2.609″
  • Pitch Diameter: 16.680″
  • Shroud Diameter: 15.210″
  • Tooth Face: 1.000″
  • Maximum Bore: 5.9375″
  • Compatible Chain & Sprockets: WR78XHD, WH78XHD

Tel: +86-57188220973 Mail us: [email protected]

China WH78XHD-B20 Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China WH78XHD-B20 Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China WH78XHD-B20 Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed