Description
In wind turbine generators, the lifetime of rolling bearings and service intervals can be extended with the right lubricant. Klüberplex BEM 34-131 N is a long-term lubricating grease offering high load-carrying capacity and very good corrosion protection. Also during downtime. Klüberplex BEM 34-131 N enables long grease life and is compatible with various lubrication systems.
Benefits for your application
- Increased reliability of wind turbine generators due to excellent corrosion protection, good resistance to weather and a wide service temperature range
- Longer service life of rolling bearings due to good wear protection, also under vibration and oscillation
- Reliable operation due to good pumpability and metering via centralised lubrication systems
- Low frictional resistance, reduced wear and component temperature due to excellent lubricity
Application
Klüberplex BEM 34-131 N is used for the lubrication of generator bearings in wind turbines. It can also be used for rolling bearings subject to oscillation, high loads and vibration. Klüberplex BEM 34-131 N is a grease for long-term or lifetime lubrication of different rolling bearing types and applications subject to various operating conditions. These may be found in: Hub units (wheel bearings in cars), shock absorber bearings, fans, electric motors, water pumps, paper-making machines (wet-processing zone), conveyors, universal joint bushes, linear guides and ball screws subject to
micro movement.
Application notes
Klüberplex BEM 34-131 N can be applied by means of brush, spatula, grease gun, grease metering gun, automatic lowquantity 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.
Technical specifications
| Lubricating greases -K, DIN 51825 in connection with DIN 51502 | KPHC1N-30L |
| Chemical composition, type of oil | mineral oil |
| Chemical composition, type of oil | synthetic hydrocarbon oil |
| Chemical composition, thickener | calcium complex soap |
| Lower service temperature | -35 °C / -31 °F |
| Upper service temperature | 150 °C / 302 °F |
| Colour space | yellow |
| Density at 20 °C | ca. 0,90 g/cm³ |
| NLGI grade, DIN 51818 | 1 |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C | ca. 134 mm²/s |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C | ca. 16 mm²/s |
| Low-temperature torque, IP 186, -35 °C, running | <= 100 mNm |
| Low-temperature torque, IP 186, -35 °C, start | <= 1 000 mNm |
| Drop point, DIN ISO 2176, IP 396 | >= 220 °C |
| Flow pressure of lubricating greases, DIN 51805-2, test temperature: -30 °C | <= 1 400 mbar |
| Speed factor (n x dm) | ca. 1 000 000 mm/min |
| Testing of lubricating greases on FAG FE9 rolling bearing tester, DIN 51821 pt. 02, speed: 6000 min-1, axial load: 1500 N, temperature: 150 °C, service life F50: | >= 100 h |
|
Minimum shelf life from the date of manufacture – in a dry, frost-free place and in the unopened original container, approx. |
36 months |
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
elijah_s –
Works perfectly. Works just as advertised.
daniel99 –
Perfect job, thanks.
samuel_xo –
Very good build quality.
baptiste88 –
Quality is excellent. Top product, top price. Arrived on time. Impeccable service.
Layla –
Looks even nicer in real life.
arthur_75 –
Good fit and quality.