81XHH Roller Chain - MSR Class Extra Heavy Duty Bushed Steel Chain

81XHH Roller Chain for Manure Spreaders - MSR Class Extra Heavy Duty Bushed Steel

Extra heavy-duty 81XHH roller chain engineered for the most severe agricultural manure spreader applications. Our MSR (Manure Spreader Roller) class 81XHH bushed steel roller chain features maximum strength components with the thickest plates (0.312"), quad-staked pins, and solid bushing solid roller (SBR) design, delivering unmatched strength, durability, and reliability for your farm equipment.

Why Choose 81XHH Roller Chain?

• Extra Heavy-Duty Construction: Thickest plates (0.312") provide maximum strength for the most demanding applications
• Quad-Staked Pins: Enhanced pin retention for superior reliability under extreme loads
• Solid Bushing Solid Roller (SBR) Design: Ensures the best wear life and performance in severe conditions
• Heat-Treated Components: Pins, bushings, plates, and rollers undergo heat treatment for maximum strength and extended service life
• Agricultural-Grade Steel: Robust construction designed to handle the heaviest loads and harshest conditions
• Pre-Stretched: Factory pre-stretching minimizes elongation during operation, reducing maintenance and adjustment requirements
• Industry Standard: MSR class specifications ensure compatibility with standard manure spreader equipment and sprockets
• USA Made: Manufactured in the USA to the highest quality standards

81XHH Chain Specifications & Measurements

• Chain #: 81XHH
• 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
• SKU: NC0860

Applications for 81XHH Roller Chain

81XHH roller chain is the strongest solution for the most demanding agricultural and industrial applications:

• Manure spreaders
• Clean grain and return elevators
• Grain handling
• Fertilizer conveying
• Food processing
• Produce washdown
• Citrus processing
• Forest products
• Car wash systems
• Asphalt paving

The extra heavy-duty bushed construction provides reliable performance in the most demanding environments—abrasive materials, moisture exposure, extreme shock loads, and continuous operation during critical seasons.

Performance Benefits

Extra Heavy Duty 81XHH 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 of 43,000 LBS, 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.

Regular inspection and timely replacement of worn chain prevents costly breakdowns during critical spreading seasons. Stock spare 81XHH chain and connecting links to minimize downtime when repairs are needed.

Contact the Experts

Need help selecting the right 81XHH roller chain for your equipment? Contact our experts for sizing and application guidance at info@farmchains.com or call 815-973-2648. We're here to help you find the perfect chain solution.