What is Klüber Klüberspeed BF?
Klüber Klüberspeed BF is a high-speed synthetic grease manufactured by Klüber Lubrication, a Germany-based global specialist in specialty industrial lubricants. It is engineered for High-speed plain and rolling bearings and related industrial applications requiring reliable, long-term lubrication performance.
This product belongs to the Klüber Klüberspeed BF family, recognized in the industrial lubrication industry for low-torque high-speed grease; quiet running; commonly used in electric motor oem applications. The formulation combines synthetic hydrocarbon (pao / polyalphaolefin) as the base oil with lithium soap as the thickener system, operating within a temperature range of -40°C to +120°C.
Technical Specifications
| Brand |
KLÜBER (Klüber Lubrication München GmbH & Co. KG) |
| Product Line |
Klüber Klüberspeed BF |
| Product Type |
High-Speed Synthetic Grease |
| Base Oil |
Synthetic hydrocarbon (PAO / polyalphaolefin) |
| Thickener |
Lithium soap |
| NLGI Grade |
2 (typical) |
| Temperature Range |
-40°C to +120°C |
| Color |
Beige to light brown |
| Storage |
Store in original sealed container at 0°C to 40°C. Protect from moisture, contamination, and direct sunlight. |
| Shelf Life |
36 months from date of manufacture under recommended storage conditions |
Note: Specifications are based on publicly available product data from Klüber Lubrication. Consult the official datasheet for the most current information.
Applications & Industries
Klüber Klüberspeed BF is specified for use in the following applications:
-
High-speed plain and rolling bearings — Suitable due to the product's formulation characteristics and performance profile.
-
electric motor bearings — Suitable due to the product's formulation characteristics and performance profile.
-
instrument bearings — Suitable due to the product's formulation characteristics and performance profile.
-
machine tool spindles — Suitable due to the product's formulation characteristics and performance profile.
-
high-speed fans — Suitable due to the product's formulation characteristics and performance profile.
-
textile machinery spindles — Suitable due to the product's formulation characteristics and performance profile.
-
dental turbines — Suitable due to the product's formulation characteristics and performance profile.
-
vacuum cleaner motors — Suitable due to the product's formulation characteristics and performance profile.
-
power tool bearings — Suitable due to the product's formulation characteristics and performance profile.
-
alternator bearings — Suitable due to the product's formulation characteristics and performance profile.
-
turbocharger bearings — Suitable due to the product's formulation characteristics and performance profile.
Advantages
- Low-torque formulation ideal for high-speed applications
- Quiet running characteristics benefit noise-sensitive applications
- Synthetic base oil provides extended service intervals
- Good low-temperature performance down to -40°C
- Excellent oxidation stability for long service life
- Low friction reduces energy consumption in electric motors
- Good wear protection at high rotational speeds
- Stable consistency under mechanical shear
- Suitable for both horizontal and vertical mounting
- Compatible with most bearing cage materials
- Good corrosion protection in normal industrial environments
- Reduced starting torque compared to mineral oil greases
- Available in cartridge format for clean application
- Supports manufacturer warranty requirements for electric motors
- Proven performance in OEM electric motor applications
Limitations & Considerations
- Maximum temperature limited to 120°C — not for high-temperature applications
- Not food grade — do not use in food processing equipment
- Limited water resistance compared to barium complex greases
- Not designed for extremely heavy load applications
- May not provide adequate EP protection for some gear applications
- Not suitable for applications with aggressive chemical exposure
- Relubrication intervals may need adjustment for high-temperature operation
- Performance may degrade if contaminated with mineral greases
- Not recommended for applications requiring frequent washdown
- Limited availability in remote locations compared to general-purpose greases
Frequently Asked Questions
Q: What applications is Klüber Klüberspeed BF designed for?
Klüber Klüberspeed BF is engineered for High-speed plain and rolling bearings. The product is commonly specified in industries including High-speed plain and rolling bearings, electric motor bearings, instrument bearings, machine tool spindles, high-speed fans and related industrial sectors where reliable lubrication is critical.
Q: What temperature range does it operate in?
The operating temperature range is -40°C to +120°C. Always verify the specific temperature requirements for your application against the product datasheet to ensure compatibility.
Q: Is Klüber Klüberspeed BF food grade?
No, Klüber Klüberspeed BF is not NSF H1 registered for food-grade applications. For food processing environments requiring NSF H1 certification, consider Klüberfood NH1 or Klubersynth UH1 product series.
Q: Can this product be mixed with other greases?
As a general engineering practice, mixing greases with different thickener types is not recommended. Incompatible thickeners can cause the grease to soften excessively or harden, potentially leading to lubrication failure. If switching from another product, it is best practice to thoroughly purge the old lubricant before applying the new one.
Q: How should this product be stored?
Store in original sealed container at 0°C to 40°C. Protect from moisture, contamination, and direct sunlight. The typical shelf life is 36 months from date of manufacture under recommended storage conditions from the date of manufacture under recommended storage conditions.
Sourcing & Technical Support
KOEED is an authorized KLÜBER Lubrication distributor. Klüber Klüberspeed BF is in stock with worldwide shipping available. Product datasheets and Material Safety Data Sheets (MSDS) are available on request.
For technical consultation, volume pricing, or to request a competitive quote, contact Moritta@KOEED.COM. Our technical support team typically responds within 24 hours. When requesting a quote, please include product specifications, required quantity, and shipping destination for fastest service.
