A-RC40D-AI 40 Double Roller Chain, 10ft (USA)

One New Aftermarket Replacement #40-2 Double Strand Roller Chain - 10ft Roll

This ANSI standard #40-2 duplex (double strand) roller chain is a heavy-duty power transmission chain used in agricultural equipment, construction machinery, conveying systems, and general industrial drive applications. The double strand configuration delivers twice the load capacity of a single strand #40 chain, making it well suited for demanding drives where extra strength and reliability are required. Supplied as a 10ft roll with a connecting (master) link.

Specifications

• ANSI Chain Number: #40-2 (Duplex Double Strand)
• Pitch: 0.500 in (1/2 in)
• Roller Diameter: 0.312 in
• Roller Width (Inner Plate Width): 0.309 in
• Plate Height: 0.475 in
• Pin Diameter: 0.157 in
• Tensile Strength: 6,250 lbs (min); approx. 8,000 lbs (avg, varies by manufacturer)
• Weight: approx. 0.81 lbs/ft
• Length: 10 feet
• Material: Heat-treated carbon steel

Interchange / Cross-Reference Numbers

ANSI #40-2, RC40-2, 40-2, BS/ISO 08A-2, RS41-1

Compatible Applications

Suitable as a direct replacement anywhere ANSI #40-2 double strand (duplex) roller chain is specified. Common applications include agricultural equipment drives, conveyor systems, plant machinery, and general industrial power transmission. Use with standard ANSI #40-2 duplex sprockets.

New aftermarket replacement part - not remanufactured, not used.