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 is focused on producing all variety of standard roller chain & sprockets and sprockets, gears & gearboxes, such as conveyor chain & sprocket & sprockets , stainless steel chain & sprocket, agricultural chain & sprocket and has not just sold its products all over china, but also sold more than 65% products to oversees, including Europe, America, South-east Asia, and it also has set up storage logistics in places like Europe. EPG power transmission products are designed to deliver both reliable performance and cost-efficiency. Every product is utility- chain & sprocket tested and engineered to meet stringent standards for uniformity in dimension, heat treatment,10sile strength and other critical characteristics. As a cost-effective alternative designed specifically for general-duty use, EPG’s expanding line of products are available in all frequently ordered sizes and specifications, including ball bearings, mounted units, roller chain & sprocket, seals, gauges, sheaves and more.78C42 sprocket is a 42 tooth cast construction sprocket with a C-Hub (hub on both sides). This sprocket is in the 78 series of engineer class sprockets. It can be supplied with a stock plain bore, finished bore with key-way and set screws, or as an idler sprocket configuration. This sprocket will work with chain & sprocket sizes H78, H74, H79, 188, R588, R778, 87R, IS881, 81X, 81XH, 81XHH/ 81XHD, 488, SS188, C188, and 882.
78C43 Dimensions
- Tooth Count: 42
- Pitch Diameter: 34.91″
- Style: C
- Hub Diameter: 7.25″
- Length Thru Bore: 6.75″
- Maximum Bore: 4.62″
- Tooth Face at Pitch Line: 0.937″
- Roller Diameter: 0.875″
- Sprocket W8: 193.0 LBS
ept Roller Chain & Sprocket and Sprockets always strives to provide the industry leading service we are known for, as well as competitive and fair prices. Besides sprockets we also offer a full line of roller and engineer class chain & sprockets, motors with gear reducers, v-belts, pulleys, and a wide variety of other industrial power transmission products. For more information or to get a quote on 78C42 sprockets or any other products, please contact our customer support team and we will be happy to assist you.


