High loads and shocks can damage rolling bearings and lead to their premature failure. To prevent this, we developed Klüberlub BE 41-542 on the basis of highly viscous mineral oil, lithium special soap, EP/AW and anticorrosive additives. This selected combination makes Klüberlub BE 41-542 a preferred choice for numerous applications involving high loads.
Typical Klüberlub BE 41-542 applications are in high-load roller bearings operating at low to medium speeds such as for
The ambient temperature should be ≥ 15 °C when applying the product with an automatic grease pump.
| Characteristics | Klüberlub BE 41-542 |
| Article number | 020269 |
| Composition, thickener | lithium complex soap |
| Composition, type of oil | mineral oil |
| Colour space | brown |
| Texture | homogeneous |
| Service temperature, lower limit | -20 °C |
| Service temperature, upper limit | 140 °C |
| Density, Klüber method: PN 024, 20°C | approx. 0.93 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. 28 mm²/s |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C | approx. 540 mm²/s |
| SKF-EMCOR, DIN 51802, Klüber method: distilled water, 168 h | ≤ 1 corrosion degree |
| Flow pressure, DIN 51805-2, -20°C | ≤ 1400 mbar |
| Dropping point, DIN ISO 2176 / IP 396 | ≥ 230 °C |
| FAG FE9 rolling bearing test, DIN 51821-2, 1500 / 6000-140, service life F50 | ≥ 100 h |
| Four-ball tester, welding load, DIN 51350-4 | ≥ 3000 N |
| Speed factor (n x dm) | approx. 500000 mm/min |
| Water resistance, DIN 51807-1, 3 h, 90°C | ≤ 1 - 90 rating |
| Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx. | 36 months |
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