BATHAN KF 6 / 40 M – High-Temperature Polyurea Grease
Bathan KF6 is a synthetic polyurea high-temperature grease with ceramic EP additive technology. It was developed for heavily loaded bearing assemblies that are simultaneously exposed to high temperatures, shear forces, and moisture. Its stable structure ensures reliable lubrication even at high speeds and under dynamic loads.
For demanding industrial applications involving high temperatures and heavy mechanical loads.
Bathan KF6 is certified:
For safe use in demanding industrial applications.
What applications is Bathan KF6 designed for?
Product Description
- Synthetic high-temperature ceramic grease for extreme conditions
- For long-term lubrication of plain and rolling bearings
- Wide temperature range: –30°C to +180°C
- NSF-H2 certified and suitable for automatic lubrication systems
Bathan KF 6 / 40 M is a synthetic, high-temperature ceramic grease specially developed for heavily loaded plain and rolling bearings. Thanks to polyurea technology and proven high-performance ceramics, it provides reliable lubrication over a wide temperature range from –30°C to +180°C. It is stable over the long term, can be pumped through long lines, and can be used without any problems in automatic lubrication systems.
Mechanism of Action
The high-performance ceramics it contains smooth out metal surfaces through ductile deformation, reducing friction and increasing the load-carrying capacity of the bearings. This significantly reduces wear, improves operational reliability, and prevents corrosion. The stable structure of the polyurea grease ensures long lubrication intervals and reliable emergency lubrication, even if the lubrication system fails temporarily.
Features & Benefits
- Extremely durable / reliably withstands the highest forces
- Temperature-stable / operates reliably from –30°C to +180°C
- Less Wear / Ceramic minimizes friction and extends service life
- Maximum operational reliability / provides reliable protection during emergency operation
- Less maintenance and longer lubrication intervals save time and money
- Pumps very well / provides ideal lubrication even through long lines
- Corrosion protection / prevents metal-to-metal contact and failures
Key Benefits
- Very high temperature resistance from −30 °C to +180 °C (up to 200 °C for short periods)
- Excellent mechanical stability due to polyurea thickeners
- Ceramic and EP Additive Technology for Maximum Pressure and Load Capacity
- Excellent resistance to water and moisture, ideal for demanding environments
- Reliable lubrication under conditions of severe vibration, shock, and fluctuating loads
- High performance at high speeds (n·dm up to 400,000)
- Reliable protection against friction, wear, and corrosion
Technical Specifications
- Base oil type: Synthetic high-performance oil
- Mechanical stability: Very high under shear and compressive loads
- Corrosion Protection (SKF-EMCOR): 0–0 (DIN 51802)
- Copper Corrosion: 1b (DIN EN ISO 2160)
- Water resistance: Very good; high resistance to moisture and exposure to water
- Additive Technology: Ceramic- and BATHAN-EP-reinforced formulation
- Speed rating: n·dm up to 400,000 (suitable for high speeds)
Scope of Application
- Heavy-duty rolling and plain bearings for temperatures ranging from −30 to +180 °C
- Bearing locations subject to vibrations, shock loads, or high shear forces
- Applications involving moisture, exposure to water, or splashing water
- Bearings in high-speed units and machines (high rotational speeds)
- Production and process facilities with varying loads and temperature cycles
- Lubrication points that require high long-term stability and low wear
- Areas where other lubricants fail due to thermal or mechanical stress
Product Features
Please contact us for personalized lubricant recommendations or technical support.
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Frequently Asked Questions About Bathan KF 6 / 40 M
The Most Important Questions and Answers!
KF6 is designed for temperatures ranging from −30 °C to +180 °C and can withstand up to 200 °C for short periods for short periods.
Yes. KF6 exhibits very high resistance to moisture and water exposure, making it ideal for wet or intermittently damp environments.
Yes. The polyurea thickening system and the ceramic/EP additives give KF6 very high mechanical stability and excellent pressure absorption.
KF6 is used in high-temperature and high-speed applications , particularly in situations involving vibrations, fluctuating loads, and high shear forces, where other greases fail.
Yes. KF6 is designed for high-speed bearings and achieves a speed rating of n·dm up to 400,000.
