81XH Roller Chain - MSR Class Heavy Duty Bushed Steel Chain

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

Heavy-duty 81XH roller chain engineered for demanding agricultural manure spreader applications. Our MSR (Manure Spreader Roller) class 81XH bushed steel roller chain features thicker plates and larger pins for increased load capacity, delivering superior strength, durability, and reliability for your farm equipment.

Why Choose 81XH Roller Chain?

• Heavy-Duty Construction: Thicker plates (0.218") provide enhanced strength compared to standard 81X chain
• Bushed Design: Steel bushings provide superior wear resistance and proper roller support while maintaining cost-effectiveness for agricultural applications
• Heat-Treated Components: Pins, bushings, and plates undergo heat treatment for enhanced strength and extended service life in demanding conditions
• Agricultural-Grade Steel: Robust construction designed to handle heavy loads and harsh conditions of manure spreading operations
• 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

81XH Chain Specifications & Measurements

• Chain #: 81XH
• Pitch (P): 2.609"
• Roller Width (W): 1.062"
• Roller Diameter (R): 0.905"
• Plate Height (H): 1.122"
• Plate Thickness (T): 0.218"
• Pin Diameter (D): 0.437"
• Overall Chain Width (F): 1.875"
• Overall Connecting Link Width: 2.250"
• Tensile Strength: 34,000 LBS
• Weight Per Foot: 3.5 LBS
• SKU: JE1788

Applications for 81XH Roller Chain

81XH roller chain is the heavy-duty solution for a wide range of 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 heavy-duty bushed construction provides reliable performance in demanding environments—abrasive materials, moisture exposure, shock loads, and continuous operation during critical seasons.

Performance Benefits

81XH Steel Roller Chain offers high strength and long wear, and is manufactured for heavy duty operation under severe conditions. This chain is made according to manufacturer's standards and may be interchanged with standard bushed roller chain of other manufacturers. The heavier plate thickness provides increased load capacity for the most demanding spreader applications.

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

Contact the Experts

Need help selecting the right 81XH 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.