The AEGIS SGR-2.875-UKIT-1A4 Bearing Protection Split Ring is a premium grounding solution engineered to protect motor bearings from damaging electrical discharges caused by variable frequency drives (VFDs). Designed for 2-7/8" (2.875") shaft diameter motors with 404T and 405T frame sizes, this split-ring version allows for quick and easy installation without removing couplings or disassembling the motor. It effectively diverts harmful shaft currents to ground, preventing bearing pitting, fluting, and premature wear ? extending the lifespan and reliability of your motor system. Key Features Split-ring design allows for effortless retrofit installation Protects bearings from electrical discharge damage and fluting Fits 2-7/8" (2.875") shaft diameter motors Compatible with NEMA 404T and 405T frame sizes Ideal for VFD-driven industrial motors Maintenance-free operation for long-lasting performance High-performance conductive microfiber technology Includes universal installation kit with mounting hardware and conductive grease Specifications Part Number: SGR-2.875-UKIT-1A4 Brand: AEGIS Type: Bearing Protection Split Ring Shaft Diameter: 2-7/8" (2.875") Motor Frame: 404T, 405T Material: Aluminum housing with conductive microfibers Application: Shaft grounding for motors powered by variable frequency drives (VFDs) Installation: Split-ring design enables quick field retrofit without motor disassembly Compatible Models: Ideal for 2-7/8" shaft motors (404T, 405T frame) from Baldor, Marathon, Leeson, WEG, Siemens, and ABB ? and more. Why Choose This Item Choose the AEGIS SGR-2.875-UKIT-1A4 for easy installation, maximum bearing protection, and trusted AEGIS performance. Its split design makes it perfect for retrofit applications, while its advanced grounding technology ensures long-term reliability, reduces costly downtime, and keeps your VFD-driven motors running at peak efficiency.