KLUBERLUB BEM 41-122

Klüberlub BEM 41-122 is based on a mixture of mineral oil and synthetic hydrocarbon oil thickened with a special lithium soap and light coloured solid lubricants. The special structure of Kluberlub BEM 41-122 combines with the friction surface to form wear-resistant tribo-layers. Such tribo-layers reduce wear and prevent tribocorrosion, thus increasing the component's service life. In addition the special additives contained in Klüberlub BEM 41-122 improve the general oxidation stability and corrosion protection of the lubricant.

Klüberlub BEM 41-122 has been designed specially for lubrication of pivoting rolling and plain bearings subject to high surface pressure and slow oscillating movements in the mixed friction regime. The product is especialy suitable for steel/steel bearings to prevent premature failure and scuffing damage.
Such bearings can be found in the automotive and aviation industry, building machinery, agriculture and forestry machinery.
Klüberlub BEM 41-122 may be applied by brush, spatula, grease gun or cartridge. Pumpability in automatic lubrication systems should be checked prior to longer term use.

for pivoting bearings, rolling and plain bearings
for high surface pressure
for slow oscillating movements
long-term lubrication due to formation of tribolayers
reduces tribocorrosion

Characteristics	Klüberlub BEM 41-122
Article number	020158
Composition	solid lubricant
Composition, thickener	lithium complex soap
Composition, type of oil	mineral oil , synthetic hydrocarbon oil
Colour space	yellow
Service temperature, lower limit	-30 °C
Service temperature, upper limit	140 °C
Density, Klüber method: PN 024, 20°C	approx. 1.10 g/cm³
NLGI grade, DIN 51818	2
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, lower limit	265 0.1 mm
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, upper limit	295 0.1 mm
Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C	approx. 15 mm²/s
Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C	approx. 130 mm²/s
SKF-EMCOR, DIN 51802, Klüber method: distilled water, 168 h	1 corrosion degree
Flow pressure, DIN 51805-2, -30°C	≤ 1400 mbar
Dropping point, DIN ISO 2176 / IP 396	≥ 190 °C
Four-ball tester, welding load, DIN 51350-4	≥ 3500 N
Speed factor (n x dm)	approx. 400000 mm/min
Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx	24 months

kluberlub-bem-41-122.pdf

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KLUBERLUB BEM 41-122