Kluberquiet BQ 72-72
4 5 (1 evaluate)Category: Kluber
Manufacturer: Kluber Lubrication
Origin: Germany
Packaging: 1kg, 25kg
Kluberquiet BQ 72-72 is a special lubricant designed to withstand heavy loads while minimizing noise in applications where quietness and high performance are required. Kluberquiet BQ 72-72 is ideal for industrial transmission systems and machinery where not only efficiency but also a significant reduction in noise is required. Kluberquiet BQ 72-72 offers the optimal solution for industries, helping to maintain smooth, stable operation and enhance long-term performance.
Technical data sheet of Kluberquiet BQ 72-72
Article number |
094008 |
Chemical composition, thickener |
Polyurea |
Chemical composition, oil type |
Ester oil |
Minimum operating temperature |
-45 °C / -49 °F |
Maximum operating temperature |
180 °C / 356 °F |
Color |
Beige |
Structure |
Short, uniform fiber form |
Density at 20 °C |
About 0.96 g/cm³ |
Penetration after working, DIN ISO 2137, 25 °C |
Bottom value: 250 x 0.1 mm |
Penetration after working, DIN ISO 2137, 25 °C |
Top value: 280 x 0.1 mm |
Speed (nx dm) |
1,000,000 mm/min |
Kinematic viscosity of base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C |
About 80 mm²/s |
Kinematic viscosity of base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C |
About 9.5 mm²/s |
Corrosion resistance of lubricating greases, DIN 51802, (SKF-EMCOR), test period: 1 week, distilled water |
Corrosion <= 1 |
Melting point, DIN ISO 2176, IP 396 |
>= 250 °C |
Flow pressure of lubricating grease, DIN 51805, test temperature: -45 °C |
<= 1,400 mbar |
Noise test, SKF BeQuiet+, noise class >= GN3 |
Noise testing |
Testing of greases on FAG FE9 ball bearing tester, DIN 51821 pt. 02, speed: 6000 min-1, shaft load: 1500 N, temperature: 180 °C, life F50: |
>= 100 hours |
SKF-ROF ball bearing testing machine, shaft load: 100 N, penetration load: 50 N, speed: 10000 min-1, temperature: 170 °C, life F50: |
>= 1,000 hours |
Water resistance, DIN 51807 pt. 01, 3 h/90 °C, rating |
0 – 90 |
Minimum storage time from date of manufacture – dry place, unopened |
About 36 months |
Key features of Kluberquiet BQ 72-72
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Kluberquiet BQ 72-72 stands out with its outstanding properties that help improve lubrication performance and reduce noise in industrial applications. Kluberquiet BQ 72-72 ensures long-term operation thanks to its anti-wear protection and optimized smooth operation, helping equipment maintain optimal performance throughout its use.
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With its wide operating temperature range, Kluberquiet BQ 72-72 is suitable for a wide range of applications, from low temperature environments to high temperature applications. Thanks to its long service life and stable lubrication performance, it saves maintenance and grease replacement costs, while minimizing downtime.
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Kluberquiet BQ 72-72 is particularly ideal for sealed or sealed deep groove ball bearings where a high level of protection and long-term lubrication performance is required. In addition, one of the highlights of Kluberquiet BQ 72-72 is its outstanding quietness, proven in special tests, which reduces operating noise and thus enhances the user experience.
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With optimized wear protection and a temperature-stable synthetic grease, Kluberquiet BQ 72-72 can maintain high performance under extreme conditions, contributing to a long service life. Kluberquiet BQ 72-72 also has good compatibility with elastomers, ensuring excellent compatibility when in contact with elastomers in various applications. This feature provides flexibility and high reliability in environments where long-term durability and stability are required.
Application of Kluberquiet BQ 72-72
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Kluberquiet BQ 72-72 is the ideal choice for bearings in electric motors, helping to reduce noise and maintain stable performance over a long period of time. The product ensures long service life and smooth operation of electrical equipment.
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Kluberquiet BQ 72-72 provides effective lubrication for bearings in compressors and pumps where low noise and long-term performance are required. With Kluberquiet BQ 72-72, the equipment will operate more stably and efficiently.
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Kluberquiet BQ 72-72 is widely used in bearings of electronic equipment and household appliances such as washing machines, refrigerators, and other devices. Kluberquiet BQ 72-72 helps reduce noise and prolong the life of the equipment, while ensuring smooth and efficient operation.
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Kluberquiet BQ 72-72 is applied in fan and cooler bearings, Kluberquiet BQ 72-72 not only reduces noise but also protects working performance, ensuring smoothness during operation.
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Kluberquiet BQ 72-72 is an excellent choice for bearings in components close to the automotive engine, such as viscocoupling units, belt tensioners, water pumps, fans, and servo motors. This grease helps maintain smooth operation and high durability in harsh environments.
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Kluberquiet BQ 72-72 is used in conveyor systems and infrastructure that require anti-noise lubrication and long service life. Kluberquiet BQ 72-72 provides stability and durability, helping systems operate more smoothly and efficiently.
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