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 As a result, we have become a comprehensive manufacturer in the motion and control field providing an extensive lineup of products with superior durability, environment-friendliness, and quality.The group has taken part in the making and revising of ISO/TC100 international chain & sprocket standard several years in success and hosted the 16th ISO/TC100 replacement of International annual meeting in 2004. EPT chain & sprockets, both standard and non-standard, are made of: ○ High quality steels: dimensions and adapted chemical composition for the different chain & sprocket parts ○ The most efficient manufacturing processes: • Special technique for the production of bushes improving the chain & sprocket wear resistance ( EPT know-how) • Plates produced by multi-stage processing tools ensuring a regular pitch ( EPT technology) ○ Adequate mechanical and heat treatments of chain & sprocket parts: • Shot peening • Surface finishing • replacement of Case hardening, carbonitriding, quenching, tempering … • EPT®treatment • Freezing treatment • Corrosion protection coatings (GEOMET, zinc, nickel plating, …)D08BTB21 sprocket is a metric taper bushed style roller chain & sprocket sprocket manufactured under ISO and British Standard 228. and is made to accept a 1610 taper bushings. Our D08BTB21 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 D08BTB21 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 21 tooth sprocket, we also stock a high-quality 08B-2 roller chain & sprocket, 1610 bushings, and a wide array of roller chain & sprocket accessories. For more information or to get a quote on taper bushed D08BTB21 sprockets, please contact us and 1 of our sales team members will be happy to assist you.
D08BTB21 Sprocket Dimensions
- Sprocket Size: D08BTB21
- Tooth Count: 21
- Pitch Diameter: 85.21mm
- Bushing Size: 1610
- Maximum Bushing Bore: 41.27mm
- Length Thru Bore (L): 25.40mm
- Hub Diameter (C): 70mm
- Sprocket W8: 0.46 kG
- Bushing W8: 0.41 kG