The AEGIS SGR-2.375-UKIT Bearing Protection Ring is a premium grounding device designed to eliminate electrical bearing damage in motors operated by variable frequency drives (VFDs). Engineered for 2-3/8" (2.375") shaft diameter motors with 364T, 365T, 444TS, 445TS, 447TS, and 449TS frame sizes, this ring provides a low-resistance path to ground, safely redirecting harmful shaft currents away from the motor bearings. The result is extended bearing life, reduced maintenance, and enhanced system reliability ? ideal for both OEM installations and retrofit applications in industrial environments. Key Features Prevents bearing fluting, pitting, and premature wear Designed for 2-3/8" (2.375") shaft diameter motors Fits NEMA 364T, 365T, 444TS, 445TS, 447TS, and 449TS frame motors Ensures long-term protection in VFD-controlled systems Maintenance-free design for reduced downtime Durable aluminum housing with high-conductivity microfiber technology Includes universal mounting kit (hardware and conductive grease) Suitable for OEM and retrofit installations Specifications Part Number: SGR-2.375-UKIT Brand: AEGIS Type: Bearing Protection Ring / Shaft Grounding Ring Shaft Diameter: 2-3/8" (2.375") Motor Frame: 364T, 365T, 444TS, 445TS, 447TS, 449TS Material: Aluminum housing with conductive microfibers Application: Shaft grounding for motors operated by variable frequency drives (VFDs) Installation Kit: Includes brackets, screws, and conductive grease Compatible Models: Commonly used with 2-3/8" shaft motors from Baldor, Marathon, Leeson, WEG, Siemens, and ABB ? and more. Why Choose This Item Select the AEGIS SGR-2.375-UKIT for superior bearing protection, maintenance-free reliability, and proven industry performance. Its advanced grounding design prevents costly bearing failures and ensures your VFD-driven motors operate smoothly, efficiently, and with maximum uptime.