Extra Heavy Duty 81XXHD Roller Chain

Extra Heavy Duty 81XXHD Roller Chain is manufactured for heavy-duty conveying applications that require a super high strength 81X series chain. It is the absolute strongest version of 81X chain on the market and boasts an extremely high tensile strength, thick side-plates, quad-staked pins, and uses a solid bushing solid roller (SBR) design to ensure you are getting the best wear life out of this chain. Our 81XXHD roller chain also implements heat-treated components such as the pins, bushings, side-plate, and rollers to further increase the working life and strength of the chain.

81XXHD Roller Chain Dimensions

• Chain #: 81XXHD
• Pitch (P): 2.609"
• Roller Width (W): 1.062"
• Roller Diameter (R): 0.905"
• Plate Height (H): 1.122"
• Plate Thickness (T): 0.312"
• Pin Diameter (D): 0.437"
• Overall Chain Width (F): 2.62"
• Overall Connecting Link Width: 2.75"
• Tensile Strength: 43,000 LBS
• Weight Per Foot: 4.5 LBS

Not only do we supply the chain, but we also have a wide variety of 81X sprockets as well as a full line of attachments available for 81X chains. For more information or to get a formal quote on 81XXHD roller chain please contact us and we will be happy to assist you.