The AEGIS SGR-1.875-UKIT-1A4 Bearing Protection Split Ring is a premium grounding solution designed to safeguard electric motor bearings from electrical discharge damage caused by variable frequency drives (VFDs). Made for 1-7/8" (1.875") shaft diameter motors with 284T, 286T, 324TS, 326TS, 364TS, and 365TS frame sizes, this split-ring design allows for quick, non-invasive installation without disassembling the motor or removing couplings. It effectively diverts harmful shaft currents to ground, preventing bearing fluting, pitting, and premature wear ? ensuring reliable and long-lasting motor performance. Key Features Split-ring design for easy retrofit installation in the field Prevents bearing fluting and pitting caused by shaft currents Fits 1-7/8" (1.875") shaft motors Compatible with NEMA 284T, 286T, 324TS, 326TS, 364TS, and 365TS frame motors Ideal for VFD-driven motor systems Maintenance-free construction for extended lifespan Durable aluminum housing with high-performance conductive microfibers Includes universal installation kit with mounting hardware and conductive grease Specifications Part Number: SGR-1.875-UKIT-1A4 Brand: AEGIS Type: Bearing Protection Split Ring Shaft Diameter: 1-7/8" (1.875") Motor Frame: 284T, 286T, 324TS, 326TS, 364TS, 365TS Material: Aluminum housing with conductive microfibers Application: Shaft grounding for motors controlled by variable frequency drives (VFDs) Installation: Split-ring design allows fast, tool-efficient retrofit installation Compatible Models: Ideal for 1-7/8" shaft motors (284T?365TS frame) from Baldor, Marathon, Leeson, WEG, Siemens, and ABB ? and more. Why Choose This Item Choose the AEGIS SGR-1.875-UKIT-1A4 for its split-ring convenience, industry-leading bearing protection, and maintenance-free durability. Perfect for both retrofit and OEM applications, it offers proven AEGIS technology that extends motor life, reduces costly downtime, and ensures smooth operation in demanding VFD-driven environments.