Diamond American Standard Roller Chain Full Lock Spare (D28101)

The Diamond D28101 Full Lock Spare is a precision-engineered connecting link designed for use with 1¾-inch pitch (D281 series) American Standard roller chains. Built to withstand extreme mechanical loads, this spare part is an essential component for maintaining optimal chain performance in heavy industrial machinery and power transmission systems.

Manufactured from high-grade, wear-resistant materials, the D28101 offers exceptional tensile strength and fatigue resistance, making it suitable for high-torque and high-speed operations. Its full lock design ensures that the chain connection remains firm and vibration-proof even under continuous stress and harsh operating conditions.

This spare link is easy to install and remove, minimizing downtime during maintenance or emergency repairs. With a focus on durability and operational safety, the D28101 delivers long-term performance and reliability across a wide range of industrial applications.

Key Features:

• Designed for 1¾” pitch D281 roller chains

• Provides secure locking and chain integrity

• Ideal for heavy-load and high-performance systems

• Durable, corrosion-resistant, and easy to install

• Reduces machine downtime during servicing

When performance matters, the Diamond D28101 Full Lock Spare ensures your chain system stays strong, safe, and running smoothly.