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 high precise CNC equipment, such as Slow-feeding wire-cut machine, jig grinding machine and electric discharge machine, ensures the top quality precision of mould processing, with the high efficient and environmental protection acid rolling line being the largest raw material converting equipment in the field in china; The wildly use of automatic milling machine, high-speed automatic feeding punch, high speed automatic rolling and assembling machine guarantees the high quality and efficiency of comp1nts and chain & sprocket making. 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.120BS28 sprocket features a 1″ finished bore with a key-way and 2 set screws. It is a durable, high quality, and precision sprocket with 28 teeth. Something that is notable about this 120BS28 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain & sprocket and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also have stock bore sprockets, custom bore and made to order sprockets, and a full line of ANSI #120 roller chain & sprocket. Fore more information, large quantities, or to get a custom sprocket please contact us and we will be happy to assist you.
120BS28 1″ Finished Bore Sprocket Dimensions
- Sprocket Size: 120BS28
- Tooth Count: 28
- Outside Diameter: 14.210″
- Sprocket Type: B
- Bore Size: 1″
- Keyway Size: 1/4″ X 1/8″
- Hub Diameter: 6″
- Length Thru Bore: 2-1/2″
- Sprocket W8: 44.9 LBS
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