Rexnord D80-22 Gear Coupling Harden Teeth 22 Teeth

The Rexnord D80-22 Gear Coupling (D8022) is a gear-type shaft connector that uses a 22-tooth gear set with hardened teeth to transmit torque between two shafts in industrial drive systems. This model is designed to accommodate common misalignment found in pumps, compressors, conveyors, and fans, enabling reliable torque transfer while allowing limited angular and parallel shaft movement. The 22-tooth configuration within Rexnord’s D80 family provides a compact form factor suited to mid-range applications, with the hardened teeth contributing to wear resistance under typical operating conditions. As part of Rexnord’s gear-coupling lineup, the D80-22 supports durable service in demanding environments where long, predictable performance is essential. When selecting this model, verify bore compatibility and the overall envelope for your specific machinery according to Rexnord’s datasheets to ensure proper fit and reliable operation in your equipment.