Description
ISOFLEX NCA 15 Spindle bearing grease
- ISOFLEX NCA 15 is a dynamically light grease with good pressure absorption properties for plain and spindle bearings. It consists of ester oil, synthetic hydrocarbon oil, mineral oil and
special calcium soap. - The product is resistant to water and protects reliably against wear
- Temperature range: -50°C to +120°C
- Volume: 50g tube
- Also available in: 400g cartridge, 1kg can , 25kg bucket
Benefits for your application
- Longer rolling bearing life due to good wear protection, water resistance and pressure absorption capacity
- Tried and tested over many years especially in high-speed and low-temperature applications
- Low heating-up of bearings due to low lubricant friction leading to longer service life
- Low running torque enables energy savings, particularly at low temperatures, hence costs savings possible
Applications
- ISOFLEX NCA 15 is particularly suitable for the lubrication of spindle and tapered roller bearings, threaded spindles, ball screws subject to high loads, and for all high-speed bearings, e.g. bearings in OE-spinning turbines used in the textile industry
Technical specifications
| Article number | 4180 |
| Chemical composition, type of oil | mineral oil |
| Chemical composition, type of oil | ester oil |
| Chemical composition, thickener | special calcium soap |
| Texture | short-fibred |
| Texture | homogeneous |
| Lower service temperature | -50 °C / -58 °F |
| Upper service temperature | 120 °C / 248 °F |
| Colour space | beige |
| Density at 20 °C | approx. 0,94 g/cm³ |
| Worked penetration, DIN ISO 2137, 25 °C, lower limit value | 265 x 0,1 mm |
| Worked penetration, DIN ISO 2137, 25 °C, upper limit value | 295 x 0,1 mm |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C | approx. 21 mm²/s |
| Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C | approx. 4,5 mm²/s |
| Speed factor (n x dm) | approx. 1 300 000 mm/min |
| Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational viscometer, upper limit value | 8 000 mPas |
| Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value | 3 500 mPas |
| Corrosion inhibiting properties of lubricating greases, DIN 51802, (SKF-EMCOR), test duration: 1 week, distilled water | <= 1 corrosion degree |
| Low-temperature torque, IP 186, -50 °C, start | <= 1 000 mNm |
| Low-temperature torque, IP 186, -50 °C, running | <= 120 mNm |
| Drop point, DIN ISO 2176 | >= 180 °C |
| 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
Scarlett D. –
Great product, worth every cent. Packaging was slightly damaged, but the product is excellent. Excellent product, worth every cent. I was skeptical, but now I’ll order regularly.
louise88 –
Very effective; noticed a change after just one week.
Pascal –
Everything perfect, thank you. Great customer support.
nataliejoy –
I was skeptical, but now I’ll order it regularly.
ruby_girl –
Easy to use, without making a mess. Excellent product, worth every cent. Perfect for my needs; I’m very satisfied. Great product, worth every cent.
David –
Received quickly. Fits perfectly.
Aurélie –
Been using it for 2 weeks and already see results! Packaging was slightly damaged, but product is excellent.