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 group has taken part in the making and revising of ISO/TC100 international chain & sprocket standard several years in success and hosted the 16th ISO/TC100 replacement of International annual meeting in 2004. One aspect of our application consulting is that we have been collecting and combining the experience in chain & sprocket and sprocket applications in various areas for decades. This is particularly interesting for us whenever customers approach us with some exceeding and challenging requirements.70B20 sprocket is manufactured for size #70 steel detachable chain & sprocket and features 20-teeth. The sprocket is typically supplied as a B-hub (hub on 1 side) configuration but A-plate, C-hub, and weld-on-hub configurations are also available. We can supply 70B20 sprockets with a plain bore hole, finished bore with key-way and set-screws, or split type. It is also available in both a steel and cast material option. To get a quote please contact us and we will be happy to assist you.

70B20 Sprocket Dimensions

  • Tooth Count: 20
  • Pitch Diameter: 12.87″
  • Dimension (A): 1″
  • Dimension (P): 2.013″
  • Dimension (R): 0.818″
  • Dimension (T): 0.172″

China roller chain and sprocket 70B20 Detachable Chain Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China roller chain and sprocket 70B20 Detachable Chain Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China roller chain and sprocket 70B20 Detachable Chain Sprocket Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed