KLUBERPLEX BEM 41-141

Klüberplex BEM 41-141 has been especially designed for rolling bearings in wind turbines.
The lubricant can be used for the initial lubrication and relubrication of rotor, generator and pitch bearings in wind power stations. Klüberplex BEM 41-141 can also be used for constant velocity joints in lateral and longitudinal shafts of vehicles as well as for highly loaded rolling and plain bearings subject to vibrations and oscillations.
Klüberplex BEM 41-141 can be applied by means of brush, spatula,
grease gun, grease metering gun, automatic low-quantity or standard metering systems, grease cartridge, and centralised lubrication systems. We recommend conducting a metering test in the original dosing device under practical operating conditions.
This product is also available in our automatic lubricant dispenser Klübermatic. Please consult the application engineering experts from Klüber Lubrication to determine whether Klübermatic might be used under the conditions in your processes.

Trouble-free operation due to wide service temperature with good pumbability and metering via centralised lubrication systems
Longer service life of rolling bearings due to good wear protection characteristics also under vibration conditions
Higher reliability of wind power stations due to good grease distribution and oil separation
Low frictional resistance and reduced component temperature
Reduced wear due to excellent lubricity
Easy changeover to Klüberplex BEM 41-141 as the lubricant is miscible with other greases

Characteristics	Klüberplex BEM 41-141
Article number	020320
Composition, thickener	lithium complex soap
Composition, type of oil	mineral oil , synthetic hydrocarbon oil
Colour space	yellow - green
Service temperature, lower limit	-40 °C
Service temperature, upper limit	150 °C
Density, Klüber method: PN 024, 20°C	approx0.88 g/cm³
NLGI grade, DIN 51818	1
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, lower limit	310 0.1 mm
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, upper limit	340 0.1 mm
Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, lower limit	2000 mPas
Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, upper limit	4000 mPas
Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C	approx14 mm²/
Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C	approx130 mm²/s
SKF-EMCOR, DIN 51802, Klüber method: distilled water, 168 h	≤ 1 corrosion degree
Flow pressure, DIN 51805-2, -35°C	≤ 1400 mbar
Dropping point, DIN ISO 2176 / IP 396	≥ 250 °
Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx.	36 months

kluberplex-bem-41-141.pdf kluberplex-bem-41-141-en.pdf

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