Description
Lubricating grease with high resistance to ambient media.
- The industry imposes increasingly diverse and stringent requirements on lubricating greases. Many applications require greases offering good wear protection, high mechanodynamical stability and water resistance.
- For such requirements we developed STABURAGS NBU 30, a lubricating grease based on mineral oil and a barium complex soap.
- STABURAGS NBU 30 offers good wear and corrosion protection as well as resistance to water and many diluted alkaline and acidic solutions, thus extending relubrication intervals and reducing operating costs.
- Size: 25kg bucket
- Available in 400g cartridge, 1kg can, 25kg bucket
Your benefits at a glance:
- Long component life due to good corrosion protection in humid and aggressive environment
- Good resistance to water, water vapour and many diluted alkaline and acidic solutions
- Good sealing characteristics with water, hot water, water vapour and aggressive media
- High wear protection in a wide range of mechano-dynamical loads and at high surface pressures
- NSF H2 registered
Application:
- STABURAGS NBU 30 has been especially designed for use as sealing grease, for valves and fittings as well as for the lubrication of low-speed rolling and plain bearings subject to humidity, water vapour and aggressive media. Typical applications include bearings in conveyors (load rollers in wet areas), in textile machines for wet processing (festoon steamers, washing machines), and bearings of machines in the food-processing industry.
- STABURAGS NBU 30 is NSF H2 registered.
Application notes:
- STABURAGS NBU 30 can be applied by spatula, brush or lever grease guns.
- Friction points can be cleaned using commercial cleaning agents.
- We recommend having the pumpability of STABURAGS NBU 30 in automatic lubrication systems checked by the manufacturer of the installation.
- In general, plastics and elastomers which are resistant to mineral oil or mineral oil-based greases are compatible with STABURAGS NBU 30. Owing to the many different compositions of elastomers and plastics, we recommend checking their compatibility prior to series application.
Product data:
| Article number | 017053 |
| 2 registration | 135 679 |
| Chemical composition, type of oil | mineral oil |
| Chemical composition, thickener | barium complex soap |
| Lower service temperature | -10 °C / 14 °F |
| Upper service temperature | 150 °C / 302 °F |
| Color space | beige |
| Texture | fibrous |
| Texture | homogeneous |
| Density at 20 °C | approx. 0.99 g/cm³ |
| Worked penetration, DIN ISO 2137, 25 °C, lower limit value | 245 x 0.1 mm |
| Worked penetration, DIN ISO 2137, 25 °C, upper limit value | 275 x 0.1 mm |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C | approx. 490 mm²/s |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C | approx. 31 mm²/s |
| Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value | 10 000 mPas |
| Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational viscometer, upper limit value | 20 000 mPas |
| Corrosion inhibiting properties of lubricating greases, DIN 51802, (SKF-EMCOR), test duration: 1 week, distilled water |
<= 1 corrosion degree |
| Drop point, DIN ISO 2176, IP 396 | >= 220 °C |
| Flow pressure of lubricating greases, DIN 51805, test temperature: -10 °C | <= 1 400 mbar |
| Minimum shelf life from the date of manufacture – in a dry, frost-free place and in the unopened original container, approx. |
60 months |
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
diego_s –
Exactly as described. Great service, thank you.
Ines M. –
Very effective; noticed a change after just one week. Surprisingly good quality for the price. Perfect for my needs, couldn’t be happier. Very fast delivery, thank you.
leah_blossom –
Not too big, not too small, just right. The quality pleasantly surprised me. Packaging slightly damaged, but the product is excellent.
antoine75 –
Product as described. Excellent-quality product.
Luke L. –
Perfect match with the description. Super value for the money. Impeccable quality.
Laurent J. –
Arrived right away, excellent service.
Pierre –
Everything in perfect condition. Good fit and quality.
cristiano_it –
Delivery faster than expected. Exactly as described. Durable product.
annika23 –
Not too big, not too small, just right. Packaging was slightly damaged, but product is excellent. No unpleasant smell, which I really appreciate.