American Standard Side Bow or Curve Carbon Steel Roller Chains

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Carbon Steel Side Bow Chains based on ANSI B 29.1/Din8188 standards

Side Bow or Curve Chains are the same as the standard Carbon series except that the clearance between the Pin and the Bush and the Inner and Outer plates has been increases to allow for lateral displacement, so that the chain can be driven through a bend.

Precision Roller Chains: as the company offer a combined range, that is produced by a number manufacturers from around the World, they have adopted the following Quality Standards :-

  • All chains have been produced in plant that is Certified to ISO 9001
  • Chains covered by the ISO 606R Standard, will conform to this Standard of Specification and Quality
  • For chains not covered by ISO 606R, then we have adopted the appropriate Din 8187 or Din 8188 or Ansi B 29.1 of Specification and Quality Standard.
  • Work standard chains not covered by the above standards will conform to the appropriate Manufacturer’s Standard.

Range of Sizes

Note: We are continuously adding to or Extending our Ranges, hence if you cannot find it listed here, then please contact us via the ENQUIRY link on each page.


Supply Size

Std Box length: 10Ft

Cut lengths: to order

Parts & Tools

Connecting Links: Cotter pin Type only

Chain Breakers: 3/8″ to 3/4″ & 3/4″ to 1-1/4″


Attachment links: K1 only to order

Alternative Materials

  • Stainless Steel

Sourcing Service

If you cannot find the Chain you are looking for or you have a reference not listed here then in the first instance, please review our CROSS REFERENCE LISTING page or if you still cannot find what you are looking for then ask our Sales office by utilising the ENQUIRY button.

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