Description
High-speed grease for gears
- CENTOPLEX CX 4/375 is a special lubricating grease based on mineral oil and lithium soap. It is a very soft grease of consistency grade 0.
- Size: 400g cartridge
- Available in 400g cartridge, 1kg can, 25kg bucket
Benefits for your application:
- For small gears subject to high peripheral speeds
- Shear stable
- Good oil separation at low temperatures
Application:
- Being a grease of very low consistency CENTOPLEX CX 4/375 AU is suitable for small gears subject to high speeds, especially bevel gears in right angle grinders. At temperatures < 80°C long-term lubrication is possible.
Application notes:
- CENTOPLEX CX 4/375 AU can be applied onto the tooth flanks by brush in order to allow minimum quantity lubrication.
- Lubrication is also possible by providing a grease sump in the gear. Due to the good oil separation, wetting of the lubrication points in gears or bearings is ensured. CENTOPLEX CX 4/375 AU can also be applied through central automatic lubrication systems.
Product data:
| Article number | 020047 |
| Chemical composition, type of oil | mineral oil |
| Chemical composition, thickener | lithium soap |
| Lower service temperature | -30 °C / -22 °F |
| Upper service temperature | 120 °C / 248 °F |
| Color space | brown |
| Appearance | almost transparent |
| Texture | homogeneous |
| Worked penetration, DIN ISO 2137, 25 °C, lower limit value | 355 x 0.1 mm |
| Worked penetration, DIN ISO 2137, 25 °C, upper limit value | 385 x 0.1 mm |
| Corrosion inhibiting properties of lubricating greases, DIN 51802, (SKF-EMCOR), test duration: 1 week, distilled water |
<= 1 corrosion degree |
| Oil separation, DIN 51817 N, after 7 d/40 °C | <= 7 % by weight |
| Flow pressure of lubricating greases, DIN 51805-2, test temperature: -30 °C | <= 1 400 mbar |
| Drop point, DIN ISO 2176, IP 396 | >= 150 °C |
| Minimum shelf life from the date of manufacture – in a dry, frost-free place and in the unopened original container, approx. |
36 months |
Hazard Information (CLP)

Signal word: Warning
Hazard Statements (H-Statements)
- H317 May cause an allergic skin reaction.
Precautionary Statements (P-Statements)
Prevention:
- P272 Contaminated work clothing should not be allowed out of the workplace.
- P280 Wear protective gloves.
Response:
- P302 + P352 IF ON SKIN: Wash with plenty of water and soap.
- P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.
- P362 + P364 Take off contaminated clothing and wash it before reuse.
Labeling Components
- Naphthenic acids, bismuth salts
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com






Gabriel –
As expected, top-notch. No reason to complain. Everything in perfect condition. Really good value for money.
Ambre –
I was skeptical, but now I’ll order it regularly. Solved my problem completely!
Isabella J. –
Very effective, I noticed a change in just a week. Looks even nicer in real life.
Mason A. –
Received quickly. Very satisfactory. Good quality at a fair price. Very stable.
Noémie V. –
Easy to use, without making a mess.