Mobil Polyrex EM is a very high quality grease specially formulated for bearing lubrication in electric motors. The grease's advanced thickener formulation and manufacturing technique provide improved bearing performance and protection, contributing to long motor life.

NLGI 2, Polyurea thickener, Dropping point 260°C, Base oil viscosity @ 40°C, 115 cst, Penetration 285, Color Blue.