Mobil Unirex N2

UNIREX™ N greases are premium-quality, lithium-complex products 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.

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Starting at € 115.17 Incl. Tax € 95.18 Excl. Tax
For 12 x 390gr

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Our advice

  • Protects bearings against corrosion
  • Resists water washout

Product details

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Sector Transport , Energy, Agriculture, Industrie, Marine

Feature and Potential Benefits

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.

FeaturesAdvantages and potential benefits
Excellent high-temperature performanceLithium-complex thickener resists softening / running out of bearings at temperatures up to 190°C
Outstanding grease lifeLaboratory bearing rig tests show outstanding continuous lubrication performance at bearing temperatures of up to 140°C
Very good low-temperature characteristicsStart-up power requirements are low at temperatures down to at least -20°C. Meets DIN 51825 low temperature torque requirements at -20°C
Excellent mechanical stabilityExhibits excellent resistance to softening due to mechanical working
Excellent water and corrosion resistanceResists water washout and protects bearings against corrosion
Excellent performance in high-speed applicationsChannelling characteristics provide excellent performance in high- speed deep-groove ball bearings. Unirex N3 is recommended where DmN (mean bearing diameter X rpm) exceeds 360,000

Applications

UNIREX N 2 is an NLGI No. 2 grade and is preferred in most cases for application by hand-packing or by grease gun. UNIREX N 2 is recommended for the lubrication of electric motors. It is suitable for NEMA (National Electric Manufacturer's Association) Insulation Class A, B, and F motors.


UNIREX N 3 is an NLGI No. 3 grade and is used for special applications such as sealed-for-life bearings, vertically-mounted bearings, and higher-speed bearings.


Most of the uses for UNIREX N involve manual methods of application. Although UNIREX N 2 is suitable for use in automatic centralized systems, equipment served by these systems would normally not require the long-life properties of UNIREX N, since one of the functions of automatic systems is to replenish the lubricant at relatively short time intervals. UNIREX N 3 should not be used in such systems.

Specifications and Approvals

Meets or exceeds the requirements of

  • DIN 51825: (2004-06): K2N-20L

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