Description
Perma STAR LC unit M120 with Mobil Polyrex EM 103 | N° 101068
Mobil Polyrex EM 103 Electric motor bearing grease
- Outstanding grease life
- Advanced polyurea thickener
- Excellent corrosion resistance
- Low-noise properties
- For detailed information view our datasheet here
Technical specifications
- Grade: NLGI 3
- Thickener Type: Polyurea
- Color, Visual: Blue
- Dropping Point, °C, ASTM D2265: 270
- Lubrication Life @ 177 C, h, ASTM D3336: 750+
- Viscosity @ 100 C, Base Oil, mm2/s, ASTM D445: 12.2
- Viscosity @ 40 C, Base Oil, mm2/s, ASTM D445: 115
- Viscosity Index, ASTM D2270: 95
Applications
- Mobil Polyrex EM greases are recommended by many major bearing and electric motor manufacturers for long-life lubrication of electric motor ball and roller bearings.
- Mobil Polyrex EM 103 is more specifically recommended for applications such as vertically mounted bearings, or very large motors where a stiffer grease consistency may be required by the OEM.
perma-tec GmbH & Co. KG, Hammelburger Str. 21, 97717 Euerdorf, Deutschland, +49 9704 609-0, [email protected]






caroline.x –
Very satisfied, it’s even better than I expected. Really noticed a difference after using it! No unpleasant smell; I really like that.
louise88 –
Very satisfied, it’s even better than I expected. Perfect for my needs, couldn’t be happier. Better than anything else I’ve tried before.
jackson88 –
As expected, top-notch.
Lucia U. –
Feels nice to use at home. Solved my problem completely! No unpleasant smell, which I really appreciate.
Federico G. –
Great service and product. Highly recommended. Practical and useful.
florian_fr –
Better than I thought; I’m satisfied.
david_89 –
Works flawlessly. Durable product.
alberto_it –
Impeccable quality. Everything works perfectly so far. Solid product, would buy again.
Martina M. –
Very effective, I noticed a change in just a week.
Jana T. –
I noticed a difference after a short time!
Louise D. –
Not too big, not too small, perfect. Great product, worth every cent. Better than anything else I’ve tried before. This solved my problem completely!