Opis
Kluebersynth LR 44-21 Low-temperature grease for vehicle components
- Klübersynth LR 44-21 is a beige, homogeneous and dynamically light lubricating grease.
- A special lithium soap and coordinated synthetic hydrocarbon and mineral oil components form the main ingredients.
- Its many years of use have shown that Klübersynth LR 44-21 is aging-resistant, particularly adhesive and largely neutral to plastics and body paints.
- Klübersynth LR 44-21 is easy to pump and dose, offers high corrosion protection and good water resistance.
- Temperature range: -55°C to +130°C
- Volume: Can 1 kg
- Also available in: Bucket 25 kg, Bucket 50 kg, Drum 170 kg
Benefits for your application
- Good noise dampening
- Wide service temperature range – For different applications
- Good material compatibility – Universal uses
Applications
- Due to its excellent low-temperature characteristics, Klübersynth LR 44-21 is primarily used in motor vehicles, e.g. for sliding guideways in lock, seat adjustment or window liftersystems as well as in small gears, rolling and plain bearings.
- Its neutral behavior towards car body paints was established in accordance with VW-TL 745, section 4.4.
- Klübersynth LR 44-21 is applied where steel or aluminum move against POM or PA.
- The components are protected against wear throughout their service life. The good adhesion of Klübersynth LR 44-21 is important in vertical adjustment.
Technical specifications
| Article number | 020270 |
| Colour space | beige |
| Texture | homogeneous |
| Texture | fibrous |
| Lower service temperature | -55 °C |
| Upper service temperature | 130 °C |
| NLGI grade, DIN 51818 | 1 |
| Density at 20 °C | approx. 0.85 g/cm³ |
| Drop point, DIN ISO 2176, IP 396 | >= 220 °C |
| Flow pressure of lubricating greases, DIN 51805, test temperature: -55 °C | <= 1 400 mbar |
| Worked penetration, DIN ISO 2137, 25 °C, lower limit value | 310 x 0.1 mm |
| Worked penetration, DIN ISO 2137, 25 °C, upper limit value | 340 x 0.1 mm |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C | approx. 24 mm²/s |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C | approx. 4.6 mm²/s |
| Corrosion inhibiting properties of lubricating greases, DIN 51802, (SKF-EMCOR), test duration: 1 week, distilled water |
<= 1 corrosion degree |
| 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
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