DF3500 Double-Flex Bar and Pin Chain

DF3500 Chain is designed to rotate on two planes and travel in multiple directions with a large sliding surface, making it an ideal chain for a wide range of applications. The bar and pin design of the chain allows for maximum flexibility, so the chain can travel around obstacles and even corners. This DF3500 chain is manufactured with high-quality steel and features hardened pins, bearing surfaces and sliding surfaces to dramatically increase the strength and operation life of the chain. USA Roller Chain and Sprockets offers this chain at an extremely competitive price directly from stock, as well as a full line of high-quality DF3500 chain sprockets. There are other options and configurations available for double-flex chain upon request. For more information on DF3500 chain or other products we offer, or to get a quote, please contact us and we will be happy to assist you.

Conveyor chains aren't all built the same. You have a specific application that must be supported. Give your production line a boost with a DF-3500 flex bar chain in the mix. DF3500 chain is manufactured for dairy case conveyors and is commonly referred to as DF3500 double flex chain or bar and pin chain. There are many ways you can install and apply this chain's versatility in your setup. Pick multiple directions for the chain's application because it can take on complex systems, such as for bottling or case management. At USA Roller Chain, our flexible conveyor chain can easily take on corners. Twisting and turning through your factory is a breeze with our DF3500 double-flex chain on the job. Select the length of chain you need along with the maximum load. Flex chain is designed to move with your system as productivity remains high. Browse through our stock to improve your setup's design. Lackluster performance isn't in the cards when our double flex chain supports your conveyance line.

DF3500 Chain Dimensions

• Chain Size: DF3500
• Center Bar Pitch: 2.500"
• Side Bar Pitch: 3.000"
• Minimum Flex Radius: 20.000"
• Tensile Strength: 48,000 LBS
• Maximum Allowable Load: 4,000 LBS
• Overall Width (A): 1.500"
• Inside Link Width (W): 0.630"
• Sidebar Thickness (T): 0.250"
• Sidebar Height (H): 1.250"
• Pin Diameter (D): 0.570"
• Pin Length (L): 1.460"
• Chain Weight: 3.30 LBS/ FT

Chain Speed Table:

DF3500 Chain Sprockets