Product Description
Introduction
Petro-Canada Lubricants’ PEERLESS™ POLY EMB grease is a premium performance, long life multi-application grease formulated to reduce operating costs and provide long service protection over a wide range of operating temperatures. PEERLESS POLY EMB is a polyurea thickened grease specifically intended for high-speed ball and roller bearing lubrication in alternators, generators, starters, electric motors and other long life applications. PEERLESS POLY EMB is intended for applications where shock loading is absent and an extreme pressure (EP) grease is not required. In particular, PEERLESS POLY EMB is suitable for electric motor lubrication where EP additives are not recommended because of detrimental effects on motor windings.
Features and Benefits
• Excellent thermal and oxidation stability provides long-lasting protection for high speed bearings
• High temperature grease life (ASTM D3336) performance for PEERLESS POLY EMB exceeds 750 hours at 350 °F/177 °C
• Excellent resistance to water washout requires less re-greasing and maintenance
• High mechanical stability in severe operating conditions
• PEERLESS POLY EMB can also lower maintenance costs as a result of reduced breakdowns under high shear conditions
Applications
PEERLESS POLY EMB is specifically intended for highspeed ball and roller bearing lubrication in alternators, generators, starters, electric motors, sealed for life and other long life applications.
