Mobil Polyrex EM is a super-premium grease specially formulated for electric-motor bearings. Its advanced polyurea thickener and proprietary manufacturing provide outstanding grease life, durability under mechanical shear and long-life, high-temperature lubrication of ball and roller bearings, particularly in sealed-for-life applications.
Features
- NLGI 2; blue; mineral base oil 115 cSt at 40 °C
- Dropping point 260 °C; high-temperature grease life 750+ h at 177 °C (ASTM D3336)
- Excellent rust and corrosion protection (EMCOR 0,1 with 10% synthetic sea water)
- Low-noise properties for noise-sensitive ball bearings
- Oil separation 0.5% (ASTM D1742); water washout 1.9% (ASTM D1264)
Applications
- Electric-motor ball and roller bearings
- Fin-fan and high-temperature pump bearings
- Factory-filled, sealed-for-life ball bearings
| Packing | 0,39 GR or 16 KG |