Klüber ISOFLEX NBU 15 High-speed Spindle Bearing Grease 400g

Klüber ISOFLEX NBU 15 is a proven high-speed spindle bearing grease with excellent pressure resistance and long-term stability. It is based on a blend of ester oil, synthetic hydrocarbon oil, and mineral oil, thickened with barium complex soap.

• Pack size: 400 g cartridge
• Also available in: 50 g tube, 400 g Lube Shuttle cartridge, 1 kg can, 25 kg bucket

Applications

• Spindle bearings in machine tools and textile machinery
• High-speed plain bearings under load
• Precision gearboxes, ball screws, lead screws
• Bogie bearings and long-term lubrication in cable car systems
• Tooth flank lubrication in precision gears, e.g. bevel gears or electromechanical valve actuators

Benefits for your application

• High-speed grease with excellent pressure resistance
• Extremely high speed rating (n·dm up to ~1,600,000)
• Excellent resistance to water, media and oxidation
• Superior corrosion protection (EMCOR ≤ 1)
• Low self-heating due to minimal friction
• Compatible with central lubrication systems – good pumpability

Technical data

Application notes

• Apply with brush, spatula, cartridge or grease gun
• Check compatibility with elastomers and plastics before series use

Recommended grease guns: Pressol manual lever grease gun, OKS 5500

Benefits for your application

• Extended relubrication intervals thanks to high thermal and mechanical stability
• Increased process reliability due to outstanding corrosion protection (EMCOR ≤ 1)
• Lower heat generation and energy loss due to low friction characteristics
• Longer bearing life under mixed friction conditions and high loads
• Excellent performance in high-speed spindle systems (n·dm up to approx. 1,600,000)
• Versatile use in both precision mechanics and central lubrication systems

Kluber ISOFLEX NBU-15, Klueber ISOFLEX NBU15

Hazard Information (CLP)

Signal word: Warning

Hazard statements (H-phrases)

• H302 + H332: Harmful if swallowed or inhaled.

Precautionary statements (P-phrases)

Prevention:

• P264: Wash skin thoroughly after handling.
• P270: Do not eat, drink or smoke when using this product.
• P271: Use only outdoors or in a well-ventilated area.

Response:

• P301 + P312 + P330: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
• P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.

Hazard-determining component(s) for labeling

• Barium salts

KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com