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 EPG roller chain meets or exceeds ANSI standards and is manufactured in ISO certified factories. As is the case with our pillow block bearings and ball bearings, our roller chain parts are tested prior to shipment to insure quality. The roller chain parts and roller chains we supply are pre-stretched to insure you have limited sag. It also comes with solid rollers, ensuring that it is of the highest quality.With many years’ experience in these lines, we have been distinguished from other suppliers in China by our advantages in competitive pricing, on-time delivery, prompt responses, on-hand engineering support and good after-sales services. Distributor of precision roller chain & sprockets made from carbon steel. Available with 0.200 to 1.875 in. roller dia. Flat top, multi-flex and conveying chain & sprockets are also offered.20BTB28H sprocket is a metric taper bushed style roller chain & sprocket sprocket manufactured under ISO and British Standard 228. and is made to accept a 3020 taper bushing. Our 20BTB28H sprockets are made with reliability and performance in mind, so we use high-quality carbon steel (CS) and have the sprocket precision cut to ensure maximum performance and wear life. We also offer upgrades on our 20BTB28H sprockets such as black-oxide coatings and heat-treated hardened teeth, though we often have these specific sprockets with those features already added right off the shelf. Besides the 28 tooth sprocket, we also stock a high-quality 20B roller chain & sprocket, 3020 bushing, and a wide array of roller chain & sprocket accessories. For more information or to get a quote on taper bushed 20BTB28H sprockets, please contact us and 1 of our sales team members will be happy to assist you.
20BTB28H Sprocket Dimensions
- Sprocket Size: 20BTB28H
- Tooth Count: 28
- Pitch Diameter: 283.57mm
- Bushing Size: 3020
- Maximum Bushing Bore Size: 76.20mm
- Length Thru Bore (L): 50.80mm
- Hub Diameter (C): 133.35mm
- Sprocket W8: 7.90 kG
- Bushing W8: 2.95 kG