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Klüberspeed BF 72-22
High-speed lubricating grease
Descript ion
Klüberspeed BF 72-22 is a highperformance special grease with a synthetic base oil and a polyurea thickener. The base oil viscosity and its viscosity-temperature characteristics allow Klüberspeed BF 72-22 to be used for a wide range of speeds and temperatures. Tests have shown that Klüberspeed BF 72-22 is suitable for extremely high speeds; the speed factors attained were 2 million and higher. Klüberspeed BF 72-22 also allows shorter running-in times and has a long service life.
Application
Klüberspeed BF 72-22 is primarily recommended for spindles in milling, grinding and drilling machines and lathes running at very high speeds and high permanent temperatures. Such high speeds are frequently encountered in motor-powered spindle bearings. Klüberspeed BF 72-22 is also suitable for other highspeed bearings as are found in power tools, electric motors, etc.
Application notes
Klüberspeed BF 72-22 can be filled into the bearings using normal grease application tools (e.g. spatula, grease gun). Application by means of central lubricating systems and metering devices is also possible.