Description
Klübersynth HB 72-52 High-temperature grease for rolling bearings | N° 094028
- Klübersynth HB 72-52 is a synthetic high-temperature grease. It is based on special ester oil, a polyurea thickener and selected additives and covers a wide service temperature range. The grease is compatible with EPDM, offers excellent running times, good corrosion protection as well as water washout resistance.
- Temperature range: -30°C to +180°C
- Pack size: 1 kg can
- Also available in: 18 kg bucket, 25 kg bucket, 50 kg bucket
Benefits for your application
- Long service life
- Wide service temperature range
- Good corrosion protection and water resistance
- Compatible with EPDM
Applications
- Klübersynth HB 72-52 has been especially designed for the lifetime lubrication of rolling bearings with EPDM seals such as brake and clutch release bearings, automotive rolling bearing components or electric motors and high-speed bearings.
Application notes
- The lubricant is applied by means of spatula, brush, grease gun or grease cartridge. Please run your own test if you wish to use your automatic lubrication system or contact us for more information.
Technical specifications
| Manufacturer number | 0940280037 |
| Composition, thickener | polyurea |
| Composition, type of oil | ester oil |
| Mineral Oils (MOSH/MOAH) | Not intentionally added (impurities cannot be ruled out) |
| Colour | beige |
| Texture | fibrous, homogeneous |
| Service temperature, lower limit, °C | -30 |
| Service temperature, upper limit, °C | 180 |
| Density, Klüber method: PN 024, 20 °C, g/cm³ | approx. 1.05 |
| Worked penetration, DIN ISO 2137 / ASTM D217, 25 °C, lower limit, 0.1 mm | 280 |
| Worked penetration, DIN ISO 2137 / ASTM D217, 25 °C, upper limit, 0.1 mm | 310 |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 53000-1 / ASTM D445 / ASTM D7042, 100 °C, mm²/s | approx. 8.8 |
| Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 53000-1 / ASTM D445 / ASTM D7042, 40 °C, mm²/s | approx. 55 |
| SKF-EMCOR, DIN 51802, Klüber method: distilled water, 168 h | ≤1 corrosion degree |
| Low temperature torque, IP 186, -35 °C, running torque | ≤100 mNm |
| Low temperature torque, IP 186, -35 °C, starting torque | ≤1000 mNm |
| Dropping point, DIN ISO 2176/IP 396 | ≥250 °C |
| FAG FE9 rolling bearing test, DIN 51821-2, 1500/6000-180, service life F50 | ≥100 h |
| ROF rolling bearing test, Klüber method: axial load: 100 N/radial load: 50 N/10000 min⁻¹/ 1.5 cm³ equipment: SKF grease testing maschine, 170 °C, service life F50 | ≥1000 F |
| Speed factor (n x dm) | approx. 1000000 mm/min |
| Water resistance, DIN 51807-1, 3 h, 90 °C | 0-90 rating |
| Minimum shelf life, dry, frost-free, unopened container, months | 36 |
Klübersynth HB72-52, Kluebersynth HB 7252
Hazard Information (CLP)
Signal word: Warning
Hazard statements (H-phrases)
- H411: Toxic to aquatic life with long lasting effects.
Safety advice (P-statements)
Prevention:
- P273: Avoid release to the environment.
Response:
- P391: Collect spillage.
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
matteo_s –
Simple and convenient.
Fiona –
Solved my problem completely! Really noticed a difference after using it!
Paola X. –
This solved my problem completely! Easy to use, without making a mess. Super fast delivery, thank you. Better than anything I’ve tried so far.
charlotte_fr –
The quality pleasantly surprised me. Very satisfied, better than I expected.
mara_sky –
No unpleasant smell, which I really appreciate. A friend recommended it and I’m so glad I ordered.
Sofia –
This solved my problem completely! Very effective; I noticed a change in just one week.
giacomo_s –
Super value for the money.
ambre88 –
Very satisfied, it’s even better than I expected. I’ve been using it for 2 weeks and I already see results! The quality pleasantly surprised me.
Lena –
The quality pleasantly surprised me. A friend recommended it and I’m so glad I ordered. A friend recommended it to me and I’m thrilled with the purchase. I was skeptical, but now I’ll order regularly.
daniela89 –
Very fast delivery, thank you. I was skeptical, but now I’ll order it regularly. This solved my problem completely!