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 Additionally, all our production procedures are in compliance with ISO9002 standards for a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….One aspect of our application consulting is that we have been collecting and combining the experience in chain and sprocket applications in various areas for decades. This is particularly interesting for us whenever customers approach us with some exceeding and challenging requirements.70B19 sprocket is manufactured for size #70 steel detachable chain and features 19-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 70B19 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.
70B19 Sprocket Dimensions
- Tooth Count: 19
- Pitch Diameter: 12.23″
- Dimension (A): 1″
- Dimension (P): 2.013″
- Dimension (R): 0.818″
- Dimension (T): 0.172″




