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……..
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This Our large inventory levels on zinc plated, solid steel shaft collars assure prompt satisfaction of any size requirement. Unplated, black-oxide and stainless steel solid collars are readily available. Black-oxide steel clamp type collars are similarly stocked for unbeatable service. Mounted bearing and linear bearing orders are regularly shipped within 24 hours and our turn-around time on cut-to-length linear shafting will exceed your expectations. we have obtained the trust of buyers worldwide. 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.1240C21 sprocket is a 21 tooth steel construction sprocket with a C-Hub (hub on both sides). This sprocket is in the 1240 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 works with chain & sprocket sizes 1240, CHAMP4, 1244, R1248, SS124, API4, LXS1242, 3BAR, LXS1245, SS124D, SS124DP, IS1242, and IS1425.
1240C21 Dimensions
- Tooth Count: 21
- Style: C
- Pitch Diameter: 27.26″
- Stock Bore: 1.5″
- Maximum Bore: 5.5″
- Hub Diameter: 8.0″
- Length Thru Bore: 6.25″
- Plate Thickness: 1.75″
- Roller Diameter: 1.75″
- Sprocket W8: 319.0 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 1240C21 sprockets or any other products, please contact our customer support team and we will be happy to assist you.