Aegis Bearing Protection Rings SGR-3.375-UKIT Rings
The Aegis SGR-3.375-UKIT is a high-performance motor grounding ring engineered to provide superior bearing protection for large industrial motors. Designed specifically for a 3.375" shaft diameter and compatible with NEMA 444T and 447T frame sizes, this solid ring kit utilizes proprietary conductive microfiber technology to divert harmful VFD-induced voltages safely to the ground. By preventing electrical discharge machining (EDM) and bearing fluting, this shaft grounding ring effectively reduces mechanical failure and extends the operational lifespan of your HVACR and industrial equipment. The uKIT includes four different styles of universal mounting brackets, ensuring a flexible and secure installation even on motors with slingers, seals, or shaft shoulders. Its durable aluminum construction and maintenance-free design make it a critical component for any system utilizing variable frequency drives.
This item is not eligible for free shipping.
Key Benefits- Eliminates Bearing Fluting: Protects motor bearings from pitting and damage caused by VFD-induced shaft voltages.
- Universal Compatibility: Fits common NEMA frames including 444T, 445T, 447T, and 449T with a 3-3/8" shaft.
- Flexible Mounting: Includes four styles of mounting brackets for bolt-on installation or can be applied with conductive epoxy.
- Uninterrupted Operation: Minimizes unscheduled downtime and expensive mechanical repairs in high-demand environments.
- High-Quality Construction: Features conductive microfibers in a robust aluminum housing for long-term performance.
How does the Aegis SGR-3.375-UKIT prevent motor bearing failure?
It works by providing a low-resistance path from the motor shaft to the frame, channeling stray currents away from the bearings to prevent electrical arcing and fluting.
Can this grounding ring be installed without motor disassembly?
The solid ring (SGR-3.375-UKIT) requires a clean shaft for installation. For retrofitting without removing couplings, a split-ring version is typically recommended, though this uKIT provides various brackets to simplify external mounting.
Is the Aegis SGR compatible with all VFD-driven motors?
Yes, it is specifically designed for AC and DC motors controlled by variable frequency drives, which are prone to generating damaging shaft voltages.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $862.58
-65%$862.58
$301.90Aegis Bearing Protection Rings SGR-3.375-UKIT Rings
The Aegis SGR-3.375-UKIT is a high-performance motor grounding ring engineered to provide superior bearing protection for large industrial motors. Designed specifically for a 3.375" shaft diameter and compatible with NEMA 444T and 447T frame sizes, this solid ring kit utilizes proprietary conductive microfiber technology to divert harmful VFD-induced voltages safely to the ground. By preventing electrical discharge machining (EDM) and bearing fluting, this shaft grounding ring effectively reduces mechanical failure and extends the operational lifespan of your HVACR and industrial equipment. The uKIT includes four different styles of universal mounting brackets, ensuring a flexible and secure installation even on motors with slingers, seals, or shaft shoulders. Its durable aluminum construction and maintenance-free design make it a critical component for any system utilizing variable frequency drives.
This item is not eligible for free shipping.
Key Benefits- Eliminates Bearing Fluting: Protects motor bearings from pitting and damage caused by VFD-induced shaft voltages.
- Universal Compatibility: Fits common NEMA frames including 444T, 445T, 447T, and 449T with a 3-3/8" shaft.
- Flexible Mounting: Includes four styles of mounting brackets for bolt-on installation or can be applied with conductive epoxy.
- Uninterrupted Operation: Minimizes unscheduled downtime and expensive mechanical repairs in high-demand environments.
- High-Quality Construction: Features conductive microfibers in a robust aluminum housing for long-term performance.
How does the Aegis SGR-3.375-UKIT prevent motor bearing failure?
It works by providing a low-resistance path from the motor shaft to the frame, channeling stray currents away from the bearings to prevent electrical arcing and fluting.
Can this grounding ring be installed without motor disassembly?
The solid ring (SGR-3.375-UKIT) requires a clean shaft for installation. For retrofitting without removing couplings, a split-ring version is typically recommended, though this uKIT provides various brackets to simplify external mounting.
Is the Aegis SGR compatible with all VFD-driven motors?
Yes, it is specifically designed for AC and DC motors controlled by variable frequency drives, which are prone to generating damaging shaft voltages.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Aegis SGR-3.375-UKIT is a high-performance motor grounding ring engineered to provide superior bearing protection for large industrial motors. Designed specifically for a 3.375" shaft diameter and compatible with NEMA 444T and 447T frame sizes, this solid ring kit utilizes proprietary conductive microfiber technology to divert harmful VFD-induced voltages safely to the ground. By preventing electrical discharge machining (EDM) and bearing fluting, this shaft grounding ring effectively reduces mechanical failure and extends the operational lifespan of your HVACR and industrial equipment. The uKIT includes four different styles of universal mounting brackets, ensuring a flexible and secure installation even on motors with slingers, seals, or shaft shoulders. Its durable aluminum construction and maintenance-free design make it a critical component for any system utilizing variable frequency drives.
This item is not eligible for free shipping.
Key Benefits- Eliminates Bearing Fluting: Protects motor bearings from pitting and damage caused by VFD-induced shaft voltages.
- Universal Compatibility: Fits common NEMA frames including 444T, 445T, 447T, and 449T with a 3-3/8" shaft.
- Flexible Mounting: Includes four styles of mounting brackets for bolt-on installation or can be applied with conductive epoxy.
- Uninterrupted Operation: Minimizes unscheduled downtime and expensive mechanical repairs in high-demand environments.
- High-Quality Construction: Features conductive microfibers in a robust aluminum housing for long-term performance.
How does the Aegis SGR-3.375-UKIT prevent motor bearing failure?
It works by providing a low-resistance path from the motor shaft to the frame, channeling stray currents away from the bearings to prevent electrical arcing and fluting.
Can this grounding ring be installed without motor disassembly?
The solid ring (SGR-3.375-UKIT) requires a clean shaft for installation. For retrofitting without removing couplings, a split-ring version is typically recommended, though this uKIT provides various brackets to simplify external mounting.
Is the Aegis SGR compatible with all VFD-driven motors?
Yes, it is specifically designed for AC and DC motors controlled by variable frequency drives, which are prone to generating damaging shaft voltages.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
