Mobil Polyrex™ EM (NLGI No. 2) is a super‑premium, polyurea‑based grease specifically engineered for electric‑motor bearings. It delivers exceptional bearing life, low noise, and superior protection even under high mechanical stress and extreme operating conditions.
✅ Key Features:
Extended Grease Life: Offers outstanding durability and high-temperature lubrication for ball and roller bearings.
Advanced Polyurea Thickener: Provides enhanced structural stability under mechanical shear.
Excellent Corrosion Resistance: Protects against rust—even in mild salt-water environments.
Low Noise Operation: Ideally suited for noise-sensitive applications.
NLGI No. 2 & Polyurea Formulation: Offers a versatile consistency for a wide range of electric motors.
📌 Recommended Applications:
Electric Motor Bearings (both ball & roller types)
Fan & Pump Bearings operating at elevated temperatures
Sealed “fit-for-life” Bearings
Low Noise Environments where muted operation is essential