Drive Unit Rotor Standard Bearing Kit

This kit provides a reliable solution for one of the most common failures in Hyundai/KIA e-axle motors.

With this kit, you can replace the damaged bearings instead of replacing the entire e-axle or motor — significantly reducing repair time and overall cost.

NTN Deep Groove Ball Bearings — Key Features

Sealed construction
Prevents lubricant leakage and protects against contamination, ensuring extended service life.

Designed for high RPM operation
Engineered to perform reliably at high rotational speeds typical for EV drive units.

Wide temperature range
Stable performance across a broad operating temperature range, suitable for demanding EV applications.

Enhanced durability
High precision manufacturing, optimized internal geometry, and premium materials provide excellent wear resistance and long-term reliability.

Key Benefits

• Extended bearing service life

• Reliable operation in harsh or contaminated environments

• Designed for high-speed electric motor applications

• Ideal solution for professional repair, rebuild, and maintenance work