Klubersynth GE 4 75 W 90

Technical data sheet of Klubersynth GE 4 75 W 90

Article number

012117

Lowest operating temperature

-40 °C / -40 °F

Maximum operating temperature

150 °C / 302 °F

Density, DIN 51757, 20 °C

About 0.86 g/cm³

Kinematic viscosity, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C

About 130 mm²/s

Kinematic viscosity, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C

About 18 mm²/s

SAE Viscosity Grade

75 W 90

Viscosity index, DIN ISO 2909

>= 150

Flash point, DIN EN ISO 2592, Cleveland, open device >=

210 °C

Corrosion resistance on steel, DIN ISO 7120, method A, steel, 24 h/60 °C no rust

Corrosion resistance

Four-ball EP tester, welding load, DIN 51350 part 2 >=

3 000 N

Pour point, DIN ISO 3016

<= -42 °C

API GL 5 abrasion resistance

Have

Flender foam test with base oil, volume increase <=

15 %

FZG abrasion test, DIN ISO 14635-1, A/8.3/90, abrasion load stage >=

Testing of rolling bearing FAG FE8, DIN 51819-3, D 7,5/80-80, rolling ring wear <=

30 mg

Minimum shelf life from date of manufacture – in a dry, frost-free place and in unopened original packaging, approx.

36 months

Key features of Klubersynth GE 4 75 W 90

Klubersynth GE 4 75 W 90 stands out for its high load-carrying capacity, which protects gear systems and machine components under heavy loads. This property extends the life of the equipment, minimizes wear and protects critical components during operation.

In addition to its load-carrying capacity, Klubersynth GE 4 75 W 90 also has outstanding anti-wear properties for both gears and rolling bearings. This reduces friction and energy loss, thereby optimizing the performance of the transmission system.

Klubersynth GE 4 75 W 90 also has excellent oxidation resistance. Thanks to this property, the oil maintains high stability, prevents the formation of deposits and keeps the system operating efficiently even when exposed to high temperatures or humid environments.

Klubersynth GE 4 75 W 90 operates effectively over a wide temperature range from -40°C to 150°C, ensuring stability and optimum performance in a wide range of environmental conditions. This versatility is particularly important in applications that require oils that can withstand sudden temperature changes and operate reliably under all conditions.

Another outstanding feature of Klubersynth GE 4 75 W 90 is its good anti-foam properties. This feature enhances lubrication and maintains stability during operation, ensuring that mechanical components are not damaged by the presence of foam in the system, thereby extending the life of the equipment and minimizing the need for frequent oil changes.

Applications of Klubersynth GE 4 75 W 90

In the railway industry, Klubersynth GE 4 75 W 90 is used to protect and lubricate critical gearbox components, including gears, rollers and other components. Klubersynth GE 4 75 W 90 helps ensure consistent performance under continuous and heavily loaded operating conditions, ensuring smooth and reliable operation.

In the field of industrial robots, Klubersynth GE 4 75 W 90 also plays an important role in protecting robot gearboxes and automated drive systems. Thanks to its anti-wear properties and increased service life of mechanically loaded components, the oil helps these devices operate more efficiently in industrial environments that require high precision and durability.

In the process industry, especially in textile machines and forming presses, Klubersynth GE 4 75 W 90 is used for the lubrication of gearboxes. The oil protects gears and rollers from wear under heavy load conditions, helping to maintain optimum performance and prolong the service life of the equipment.

Klubersynth GE 4 75 W 90 is also widely used in other industrial applications where equipment is subjected to high mechanical loads. Klubersynth GE 4 75 W 90 helps protect parts subject to wear and heavy loads, and increases the performance and durability of equipment and machinery in many different areas of production.