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 Our AdvantagesProducts Big volume in Stock, No MOQ required We comply with all the international standards, such as ISO9001 and TS16949 standards.No other range of chain & sprockets can beat EPG for diversity. Besides conventional roller chain & sprockets of all types and sizes, roller chain & sprockets with attachments and double pitch roller chain & sprockets, we also offer special chain & sprockets such as grip chain & sprockets, accumulation chain & sprockets, elastomeric profile chain & sprockets, leaf chain & sprockets, bushed conveyor chain & sprockets, hollow pin chain & sprockets and many other models. Maintenance-free or corrosion-proof chain & sprockets are available for special applications. Our pin oven chain & sprockets and tube conveyor chain & sprockets enable a wide range of solutions for the efficient production and optimum conveying of cans and tubes. Find out more about our product20B-4 roller chain & sprocket is a high-quality, durable, and dependable product that fully meets all ISO British Standards and is also commonly known as Metric Roller Chain & Sprocket. Additionally, this chain & sprocket features heat-treated comp1nts for a higher strength and better fatigue, along with solid rollers for improved performance and a longer working life. This chain & sprocket is most commonly supplied as 10ft boxes or 5 meter lengths including 1 connecting link with each, we also offer a full line of high quality 20B-4 sprockets. For more information or to get a quote please contact us and we will be happy to assist you.Dimensions:

  • Part Number: 20B-4
  • Pitch (P): 1.250″
  • Transverse Pitch (K): 1.435″
  • Roller Link Width (W): 0.770″
  • Roller Diameter (R): 0.750″
  • Pin Diameter (D): 0.401″
  • Plate Thickness (T1): 0.138″
  • Plate Thickness (T2): 0.177″
  • Plate H8 (H): 1.024″
  • W8: 10.16 LBS/FT

Tel: +86-57188220973 Mail us: [email protected]

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China roller chain and sprocket 20B-4 Roller Chain (Quad Strand) Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China roller chain and sprocket 20B-4 Roller Chain (Quad Strand) Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed

China roller chain and sprocket 20B-4 Roller Chain (Quad Strand) Best factory supplier  manufacturer With High Quality Cheap sales price cost near me shop  Custom size allowed