The Diamond American Standard Roller Chain Triple Half Lock Spare (D08A03) is engineered to deliver high performance and reliability in light to medium-duty applications. With a pitch of 12.70mm (1/2 inch) and a width between inner plates of 7.85mm (5/16 inch), this chain is designed for smooth, efficient operation in machinery requiring moderate load-bearing capacity. The roller diameter measures 7.92mm, and the bearing pin diameter is 3.96mm, ensuring minimal friction and wear.

This roller chain offers a tensile strength of 4,320 Kgf, making it suitable for use in applications such as conveyors, agricultural machinery, and other industrial equipment. Its precision-engineered components are designed to reduce maintenance and ensure longevity, providing a cost-effective solution for industries that demand dependable performance.

The D08A03 chain is a versatile choice for systems where smooth operation and consistent performance are crucial. Whether for machinery in food processing, packaging, or material handling, this chain excels in environments that require a robust yet affordable option for continuous use.

Key Features:

• Pitch: 12.70mm (1/2 inch)

• Width Between Inner Plates: 7.85mm (5/16 inch)

• Roller Diameter: 7.92mm

• Bearing Pin Diameter: 3.96mm

• Tensile Strength: Minimum 4,320 Kgf

• Light to medium-duty applications

• Precision engineering for smooth operation

• Low maintenance and high durability

• Ideal for agricultural, conveyor, and industrial machinery

• Reliable performance in various operational environments