Description
Klubersynth GE 44 50 is a synthetic long-term grease designed for lubricating high-precision gears. It is formulated with a synthetic hydrocarbon oil and a special lithium soap thickener, combined with a special liquid-molybdenum additive that is free of solid matter.
This high-performance grease provides high scuffing protection, including under shock loads, while offering excellent wear protection in gears and rolling bearing contacts. Its exceptionally low breakaway torque, including at low temperatures, can help reduce energy consumption, while its low base oil viscosity promotes efficient lubricant flow to the friction point and helps extend component life.
It also offers carefully designed seal compatibility to help protect against leakage throughout the gearbox life. The Klubersynth GE-44 series has been tested for compatibility with elastomers including NBR and FKM. However, compatibility should be checked before series application due to the wide variety of elastomers available.
Klubersynth GE 44 50 is particularly suitable for the long-term lubrication of high-precision gears, especially those used in industrial robots, machine tools, power tools and industrial gearboxes. It was specifically developed with the lowest consistency class in the Klubersynth GE/44 series for relubrication of precision gears in industrial robots, including applications in the automotive and electronics industries.
Key Benefits for Your Application
Reliable Protection Against Wear
Designed to help protect gears and components from wear, even under heavy loads and demanding conditions. This can help reduce maintenance needs and support a longer service life.
Extra Defence Against Component Fatigue
A specially developed liquid molybdenum additive helps minimise everyday wear and provides added protection against fatigue damage, helping critical parts stay in good condition for longer.
Improved Energy Efficiency
Its low-friction performance helps components move more freely, even in colder temperatures. This can help reduce energy consumption and improve overall operating efficiency.
Helps Prevent Leaks
Tested for compatibility with common seal materials, including NBR and FKM elastomers, helping maintain a secure seal and reduce the risk of leaks throughout the gearbox's service life.
Technical Data Sheets
Product Information

Technical Data
Colour :
Brown
Benefits :
Excellent Wear Protection | Reduced Wear | Low Breakaway Torque
Suggested Application :
Machine Tool Gears | Power Tool Gears | Industrial Gearboxes
Operating Temperature Range :
-40°C (-40°F) to 120°C (248°F)
Lubricant Type :
Fully Synthetic
Size :
1Kg
Viscosity :
Lithium Soap
DescriptionKlubersynth GE 44 50 is a synthetic long-term grease designed for lubricating high-precision gears. It is formulated with a synthetic hydrocarbon oil and a special lithium soap thickener, combined with a special liquid-molybdenum additive that is free of solid matter. This high-performance grease provides high scuffing protection, including under shock loads, while offering excellent wear protection in gears and rolling bearing contacts. Its exceptionally low breakaway torque, including at low temperatures, can help reduce energy consumption, while its low base oil viscosity promotes efficient lubricant flow to the friction point and helps extend component life.
It also offers carefully designed seal compatibility to help protect against leakage throughout the gearbox life. The Klubersynth GE-44 series has been tested for compatibility with elastomers including NBR and FKM. However, compatibility should be checked before series application due to the wide variety of elastomers available. Klubersynth GE 44 50 is particularly suitable for the long-term lubrication of high-precision gears, especially those used in industrial robots, machine tools, power tools and industrial gearboxes. It was specifically developed with the lowest consistency class in the Klubersynth GE/44 series for relubrication of precision gears in industrial robots, including applications in the automotive and electronics industries. Key Benefits for Your ApplicationReliable Protection Against WearDesigned to help protect gears and components from wear, even under heavy loads and demanding conditions. This can help reduce maintenance needs and support a longer service life. Extra Defence Against Component FatigueA specially developed liquid molybdenum additive helps minimise everyday wear and provides added protection against fatigue damage, helping critical parts stay in good condition for longer. Improved Energy EfficiencyIts low-friction performance helps components move more freely, even in colder temperatures. This can help reduce energy consumption and improve overall operating efficiency. Helps Prevent LeaksTested for compatibility with common seal materials, including NBR and FKM elastomers, helping maintain a secure seal and reduce the risk of leaks throughout the gearbox's service life. Technical Data SheetsTechnical Data Sheet:
Product InformationBRAND: ![]() SKU:klubersynth-ge-44-52-1kg AVAILABILITY:In Stock ✅ WEIGHT:1 kg Technical DataColour :Brown Benefits :Excellent Wear Protection | Reduced Wear | Low Breakaway Torque Suggested Application :Machine Tool Gears | Power Tool Gears | Industrial Gearboxes Operating Temperature Range :-40°C (-40°F) to 120°C (248°F) Lubricant Type :Fully Synthetic Size :1Kg Viscosity :Lithium Soap |
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