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Klüber ISOFLEX TOPAS NB 52

Your benefit: pallet advantage from 2 barrels
QTY Size Liter price ex. VAT Price ex. VAT Price Incl. VAT
- + 180 Kg £ 0,00 £ 28067,01 £ 0,00
- + 25Kg £ 0,00 £ 4053,41 £ 0,00
- + 12x 0.4Kg Cartridges £ 0,00 £ 1130,76 £ 0,00
- + 12x 0.4L Spraycans £ 0,00 £ 520,47 £ 0,00
- + 1 Kg £ 0,00 £ 409,41 £ 0,00
- + 0.4 Kg Cartridge £ 0,00 £ 172,88 £ 0,00
Total
£ 0,00

Klüber ISOFLEX TOPAS NB 52

Synthetic rolling and plain bearing greases

Application Klüber ISOFLEX TOPAS NB 52

ISOFLEX TOPAS NB 52 is a versatile grease for many applications, e.g.

  • rolling and plain bearings subject to high speeds and loads, also for low temperatures,
  • tooth flanks in precision gears, e.g. bevel gears in milling machines, electromechanical actuators for valves,
  • electric contacts and components to reduce insertion forces.

In addition, ISOFLEX TOPAS NB 152 is compatible with many plastics. ISOFLEX TOPAS NB 152 is primarily used for rolling and plain bearings, for example wheel bearings in racing cars, fan bearings, pump bearings. The grease is also suitable for plastic/ plastic or steel/plastic friction points.

Product Description

Details

Performance, Features & Benefits of Klüber ISOFLEX TOPAS NB 52 are:

  • Longer component life when exposed to water or aqueous media due to special thickener
  • Many years of successful use in the automotive and machine building industries

If you have any questions, please contact OlieOnline Technical Helpdesk

Product Description Klüber ISOFLEX TOPAS NB 52

ISOFLEX TOPAS NB 52 and ISOFLEX TOPAS NB 152 are rolling and plain bearing greases based on a synthetic hydrocarbon oil and a barium complex soap. The special barium-soap thickener used in the ISOFLEX TOPAS NB 52 and 152 greases offers good load-carrying capacity as well as resistance to water and ambient media unlike other soap-based thickeners. Both products show good protection against corrosion as well as oxidation and ageing stability. The Klüber barium complex soap is ELINCS-registered and approved by GASG (Global Automotive Stakeholders Group). ISOFLEX TOPAS NB 152 can be used in a wide service temperature range from -40 °C to 150 °C. ISOFLEX TOPAS NB 52 is suitable for temperatures between -50 °C to 120 °C and short peak temperatures up to 150 °C depending on the application, e.g. enclosed gears, car seat adjustment mechanisms.
 

Typical Characteristics

Product specifications :   Klüber ISOFLEX TOPAS NB 52
Article number   004131
Chemical composition, thickener   barium complex
soap
Chemical composition, type of oil   synthetic
hydrocarbon oil
Lower service temperature   -50 °C / -58 °F
Upper service temperature   120 °C / 248 °F
Colour space   beige
Texture   homogeneous
Texture   short-fibred
Density at 20 °C   approx. 0.96 g/cm³
Worked penetration,  25 °C, lower limit value DIN ISO 2137 265 x 0.1 mm
Worked penetration,  25 °C, upper limit value  DIN ISO 2137 295 x 0.1 mm
Kinematic viscosity of the base oil,  40 °C DIN 51562 pt. 01/ASTM
D-445/ASTM D 7042
approx. 30 mm²/s
Kinematic viscosity of the base oil,  100 °C DIN 51562 pt. 01/ASTM
D-445/ASTM D 7042
approx. 5.9 mm²/s
Shear viscosity at 25 °C, shear rate 300 s-1, equipment:
rotational viscometer, lower limit value
  4 000 mPas
Shear viscosity at 25°C, shear rate 300 s-1,
equipment:rotational viscometer, upper limit value
  8 000 mPas
Corrosion inhibiting properties of lubricating greases,  (SKF-EMCOR), test duration: 1 week, distilled water   DIN
51802
0 corrosion degree
Copper corrosion,  (lubricating grease), 24h/100°C DIN 51811 1 - 100 corrosion
degree
Copper corrosion,  (lubricating grease), 24h/120 °C  DIN 51811  
Oil separation, after 30
h/100 °C
 ASTM D 6184 [FTMS 791 C 321] <= 3 % by weight
Drop point   DIN ISO 2176, IP 396 >= 240 °C
Oxidation stability of lubricating greases,  100 h/99
°C, pressure drop
ASTM D942 <= 0.3 bar
Speed factor (n x dm)   approx. 1 000 000
mm/min
Water resistance,  3 h/90 °C, rating DIN 51807 pt. 01 <= 1 - 90
Minimum shelf life from the date of manufacture - in a dry, frostfree place and in the unopened original container, approx.   36 months

 

Application notes

The greases are applied by spatula, brush, grease gun or cartridge. Sprays should not be exposed to direct sunlight and temperatures above 50 °C.
 

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Additional Information

Additional Information

Brand Klüber
ACEA DIN ISO OEM No
OEM Approval No

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