Description
ISOFLEX TOPAS L 152 Rolling bearing grease for a wide operating temperature range
- Base oil: Synthetic base oil
- Operating temperature range: -50 ° C to + 150 ° C
- Content: 25kg bucket
- Also available as: 370g cartridge, 1kg can
Advantages for your application
- Wide operating temperature range and excellent low temperature stability thanks to the special synthetic base oil
- Recommended for rolling bearings due to their adequate oil separation behavior, especially under sliding friction conditions
Application
- Used for roller bearings, e.g. in electric motors, in which quiet running is required and a wide temperature range is to be covered, e.g. in traction motors
- Used for main bearings in wind turbines and plastic / plastic or plastic / steel friction points
- Axlebox bearings with line contact, e.g. Railways
- Applications that require low starting torques at low temperatures
Technical Specifications
| Color | beige |
| Texture | homogeneous,short-fibred |
| Density at 20°C, [g/cm3], approx. | 0,88 |
| Service temperature range*, [°C], approx. | -50 to 150 |
| Drop point, DIN ISO 2176, [°C] | > 185 |
| Worked penetration, DIN ISO 2137 (ASTM D 217), 25°C, [0.1 mm] | 265 – 295 |
| Corrosion protection (Emcor test) DIN 51 802, 1 week, distilled water, corrosion rating | ≤ 1 |
| Base oil viscosity, DIN 51 562, pt. 01 at 40°C, [mm2/s], approx. at 100°C, [mm2/s], approx. |
100 14.5 |
| Speed factor** (n x dm), [mm x min-1], approx. | 600,000 |
| Apparent dynamic viscosity, 25°C, shear rate 300 s-1, device: rotational viscometer, [mPas] | 4,000 – 8,000 |
| Copper corrosion, DIN 51 811, (lubricating grease), 24 h/100°C, corrosion rating | 1-100 |
| Oil separation, FTMS 791 C 321.3 (ASTM D 6184), after 30h/100°C, [% by weight] | ≤ 4 |
| Oxidation stability of lubricating greases, DIN 51808, 100h/99°C, pressure drop, [bar] | ≤ 0.3 |
| Water resistance, DIN 51 807 pt. 01, 3h/90°C, rating | 1-90 |
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
ruby_girl –
It completely solved my problem! Surprisingly good quality for the price.
Isabelle –
Very effective, I noticed a change in just a week. No unpleasant smell, which I really appreciate. Not too big, not too small, perfect. Great product, worth every cent.
Stéphane Q. –
No complaints so far.
Amandine –
Very effective, I noticed a change in just a week. Not too big, not too small, just perfect. Very effective; I noticed a change in just one week.
finn_88 –
Very practical. Great value for money.
savannah89 –
Super fast delivery, thank you.
gabriele_it –
Arrived without any defect. Packaging was excellent. Simple and convenient. Works flawlessly.
Marlene G. –
Easy to use, without making a mess.
gabriel_fr –
Perfect for what I needed. Durable product. Very fast shipping.
jade_s –
Feels nice to use at home. Very effective, I noticed a change in just a week.
logan23 –
Very practical. Simply excellent. Very robust product. Great value for money.