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 With detailed requirments, we can also develop your special designed product. a specialized supplier of a full range of chain & sprockets, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….ISO 9001 certified manufacturer of precision roller chain & sprockets. 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 chain & sprockets.20B28 sprocket is a durable, high quality, and precision sprocket with 28 teeth. Something that is notable about this 20B28 sprocket is that it fully meets all ISO Standards, which insures proper contact between the 20B-1 roller chain & sprocket and sprocket thus preventing premature wear or breakage. 20B28 sprockets are supplied with a standard 25 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes. We also offer sprockets with finished bore configurations right off the shelf from stock, and if you are needing a custom bore sprocket we the capabilities on providing those to within a fast lead time and at really great prices. Fore more information or to get a formal quote please contact us and we will be happy to assist you.Dimensions:
- Sprocket Size: 20B29
- Tooth Count: 29
- Dimension (d0): 293.7 mm
- Dimension (dk): 309 mm
- Dimension (dn): 150 mm
- Dimension (d1): 25 mm
- Dimension (d2): 100 mm
- Dimension (L): 55 mm
- Sprocket W8: 11.0 kg
Tel: +86-57188220973 Mail us: [email protected]
