Description
Perma CLASSIC Mobil Unirex N3 120 cm³ automatic single-point lubricator with high temperature bearing grease | N° 100250
Mobil Unirex N3 High temperature bearing grease
- Premium-quality, lithium-complex product suitable for high-temperature service in rolling-element bearings
- These versatile greases can be used in a wide range of industrial applications and are particularly recommended for electric-motor lubrication.
- Unirex N greases exhibit excellent high and low temperature performance, resistance to water and corrosion, and long service life in a range of bearing applications.
- For detailed information view our datasheet here
Technical specifications
- Grade: NLGI 3
- Thickener Type: Lithium Complex
- Base Oil Viscosity of Greases @ 40 C, mm2/s, AMS 1697: 115
- Color, Visual: Green
- Dropping Point, °C, ASTM D2265: 210
- Oil Separation, 30 h @ 100 C, mass%, ASTM D6184 : 0.6
- Penetration, 100 KX, 0.1 mm, ASTM D217: 30
- Penetration, 60X, 0.1 mm, ASTM D217: 235
- Viscosity Index, ASTM D2270: 95
- Water Resistance, 1 h @ 79 C, wt%, ASTM D1264: 3.5
Applications
- These versatile greases can be used in a wide range of industrial applications and are particularly recommended for electric-motor lubrication.
- Unirex N greases exhibit excellent high and low temperature performance, resistance to water and corrosion, and long service life in a range of bearing applications
Perma CLASSIC 120 Automatic lubrication system
- Perma CLASSIC is a single-point lubrication system for roller- and sliding bearings, sliding guides, open gears, gear racks, spindles, shaft seals, chains, etc.
- Operates at ambient temperatures between 0 up to +40 °C.
- Typical applications can be found in mining, steel, automotive and mechanical engineering.
- The reliable operating principle is based on an electrochemical reaction.
- The lubrication period is determined by color coded activator screws.
- Depending on your application’s requirement, you may choose to discharge 120 cm³ in a period of 1, 3, 6 or 12 months.
- The activator screw generates pressure (max. 4 bar) which moves the piston forward and continuously injects small lubricant amounts into the lubrication point
- Perma CLASSIC is fully dust and water proof and can withstand impacts and accidental knocks.
Note: For each Classic 120 dispenser you need an activator screw, which you can order under the links below:
(yellow = 1 month ; green = 3 months ; red = 6 months ; gray = 12 months)
perma-tec GmbH & Co. KG, Hammelburger Str. 21, 97717 Euerdorf, Deutschland, +49 9704 609-0, [email protected]






sarah_paris –
Super fast delivery, thank you. Great product, worth every cent. Great product, worth every cent.
jonathan_s –
Solid build quality. Simply excellent.
Jackson A. –
Fast delivery, good workmanship. Very satisfied with the purchase. Fits perfectly. Clear recommendation.
Paola K. –
A friend recommended it; I’m very happy with the purchase. Perfect for my needs, couldn’t be happier.
Sebastian –
Exactly what I needed. Very happy with the purchase, works great.
liam_88 –
Fits perfectly.
lilyjade –
A friend recommended it; I’m very happy with the purchase. Very satisfied, better than I expected. Surprisingly good quality for the price. Looks even nicer in real life.
caroline_s –
Pleasant to use at home. No unpleasant smell, which I really appreciate.
Tim –
Works flawlessly. Simple to install. Great service and product. Fast delivery, good workmanship.
lorenzo88 –
Excellent material. Practical and useful.
Anton W. –
Exactly what I needed. Good fit and quality. Would buy again.
riccardo_it –
Good build quality and reliable.
Rachele –
No unpleasant smell, which I really appreciate. Better than anything else I’ve tried before. Packaging slightly damaged, but the product is excellent.
Isabelle I. –
Better than anything else I’ve tried before.