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asonic hq 72-102

High-temperature lubricating grease for low-noise rolling bearings.

ASONIC HQ 72-102 is a synthetic high-temperature lubricating grease. Due to the careful selection of product components and the clean manufacturing environment, ASONIC HQ 72-102 is a rolling bearing grease with a particularly low noise level.

 

  • In a wide variety of ball bearings operating under extreme thermal stress, ASONIC HQ 72-102 is used for economical long-term or lifetime lubrication. Examples are ball bearings in electric motors, fans, power-tool pumps, textile machinery, office equipment, household appliances and automobile components such as belt tensioners, guide pulleys and air conditioners.
  • The lubricant is applied by means of a spatula, brush, grease gun or grease cartridge. For use in automatic lubricating systems, the pumpability of the lubricant should be checked. Certain polyurea greases solidify during elongated periods of storage. Normally, such increase in consistency does not affect the performance of the lubricating grease and is reversible when the grease is subjected to shearing or working stress.
  • High-temperature lubricating grease for rolling bearings
  • High purity
  • Low noise
  • Good water resistance
Characteristics ASONIC HQ 72-102
Article number 094060
Composition, thickener polyurea
Composition, type of oil  ester oil
Colour space  beige
Service temperature, lower limit -40 °C
Service temperature, upper limit  180 °C
Density, Klüber method: PN 024, 20°C approx 0.97 g/cm3
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, lower limit 250 0.1 mm
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, upper limit 280 0.1 mm
Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C approx 12 mm²/s
Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C approx 100 mm²/s
SKF-EMCOR, DIN 51802, Klüber method: distilled water, 168 h ≤ 1 corrosion degree
Low temperature torque, IP 186, -40°C, running torque ≤ 150 mNm
Low temperature torque, IP 186, -40°C, starting torque ≤ 1000 mNm
Dropping point, DIN ISO 2176 / IP 396  ≥ 240 °C
R0F rolling bearing test, Klüber method: axial load: 100 N / radial load: 50 N / 10000 min⁻¹ / 1.5 cm³, equipment: SKF grease testing maschine, 170°C, service life F50 ≥ 1000 h
Speed factor (n x dm)  700000 mm/min
Water resistance, DIN 51807-1, 3 h, 90°C ≤ 1 - 90 rating
Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx. 24 months