KLUBER Grease KLUBER ISOFLEX TOPAS NCA 52 original lubricant

Description:
ISOFLEX TOPAS NCA 52 is a
synthetic long-term grease for a
wide service temperature range.
It consists of synthetic hydrocarbon
oil and special calcium soap, and it
has good pressure absorption
properties.

Application:
ISOFLEX TOPAS NCA 52 is suit-
able for plain and rolling bearings,
and for small gears subject to high
specific loads. It is also used in
plastic/plastic and plastic/steel
components. The low base oil
viscosity ensures low starting
torques even at low temperatures.
Application notes:
The lubricant is applied by brush,
spatula, grease gun or grease car-
tridge. Owing to the different com-
positions of elastomers and plastic
materials, compatibility tests are
indispensable before series appli-
cation.
Minimum shelf life:
The minimum shelf life is approx.
36 months if the product is stored in
the original closed container in a dry
place.
Pack sizes:
400 g cartridge
1 kg can
25 kg bucket
ISOFLEX TOPAS NCA 52
•synthetic long-term grease
•good pressure absorption
•low starting and running
torque
•good wear protection
•resistant to oxidation and
ageing
Product data:
Colour
beige
Texture
homogeneous
short-fibred
Density at 20 °C, g/cm3, approx.
0.89
Service temperature range*, °C, approx.
– 50 to 130
Drop point, DIN ISO 2176, °C
> 220
Worked penetration, DIN ISO 2137
(ASTM D 217); 0.1 mm
265 to 295
Copper corrosion (lubricating grease),
DIN 51 811, after 24 h / 120 °C,
corrosion rating
1 – 120
Base oil viscosity, DIN 51 562/1
at 40 °C, mm2/s, approx.
at 100 °C, mm2/s, approx.
30.0
5.6
Speed factor**
(n x dm), mm x min–1, approx.
1,000,000
Apparent dynamic viscosity***,
Klüber viscosity grade
L/M
*
Service temperatures are guide values which depend on the lubricant’s composition, the intended use and the applica-
tion method. Lubricants change their consistency, apparent dynamic viscosity or viscosity depending on the mechano-
dynamical loads, time, pressure and temperature. These changes in product characteristics may affect the function of a
component.
**
Speed factors are guide values which depend on the type and size of the rolling bearing type and the local operating
conditions, which is why they have to be confirmed in tests carried out by the user in each individual case.
*** Klüber viscosity grades: EL = extra light lubricating grease; L = light lubricating grease; M = medium lubricating grease;
S = heavy lubricating grease; ES = extra heavy lubricating grease