Product Overview

Tried and tested over many years especially in high-speed applications

Longer component life due to optimized wear protection and good pressure absorption capacity

Excellent resistance to water and media as well as above-average anticorrosive additives protect bearings against premature failure, thus helping to minimize repair costs

Low intrinsic bearing heat due to low lubricant friction enabling longer service life

Uninterrupted machine operation due to good pumpability and metering in customary centralized lubricating systems

Content: 1kg can

Available in 50g tube, 400g cartridge, 1kg can, 25kg bucket

ISOFLEX NBU 15 is primarily used for spindle bearings and highspeed plain bearings, e.g. in machine tools and textile machines. Further applications are in threaded spindles, ball screws operating under high loads, running gear bearings, as a longterm grease in cableway bearings and in precision engineering. It may also be used for the lubrication of tooth flanks in precision gears (e.g. bevel gears in milling machines, electromechanical valve actuators).

Application notes

The lubricant is applied by brush, spatula, grease gun or grease cartridge. Owing to the many elastomer and plastic compositions, we recommend checking the grease’s compatibility prior to series application with elastomers or plastics.

Lower service temperature

-40°C / -40°F

Upper service temperature

130 °C / 266 °F

Color space

beige

Texture

homogeneous

Texture

shortfibred

Density at 20 °C

approx. 0.99 g/cm³

Worked penetration, DIN ISO 2137, 25 °C, lower limit value

265 x 0.1 mm

Worked penetration, DIN ISO 2137, 25 °C, upper limit value

295 x 0.1 mm

Shear viscosity at 25°C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value

4 000 mPas

Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational viscometer, upper limit value

8 000 mPas

Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C

approx. 21 mm²/s

Kinematic viscosity, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C

approx. 4.5 mm²/s

Corrosion inhibiting properties of lubricating greases, DIN 51802, (SKF-EMCOR), test duration:

1 week, distilled water

<= 1 corrosion degree

Drop point, DIN ISO 2176

>= 220 °C

Speed factor (n x dm)

approx. 1 600 000 mm/min

Minimum shelf life from the date of manufacture in a dry, frostfree place and in the unopened

original container, approx.

36 months

Buy Kluber ISOFLEX NBU 15 High speed spindle bearing grease 1kg in Dubai, Sharjah, Ajman, Umm al Quwain, Al Ain, Ras al Khaimah, Abu Dhabi, UAE  at best Prices from HNA Enterprises. Ready Stock Available.

Check out our range of KLUBER in Dubai, Sharjah, Ajman, Umm al Quwain, Al Ain, Ras al Khaimah, Abu Dhabi ,Saudi Arabia, Qatar, Oman, Bahrain by clicking here

Buy Kluber ISOFLEX NBU 15 High speed spindle bearing grease 1kg in Dubai, Sharjah, Ajman, Umm al Quwain, Al Ain, Ras al Khaimah, Abu Dhabi, UAE at best Prices from HNA Enterprises. Ready Stock Available.

Check out our range of Kluber in Dubai, Sharjah, Ajman, Umm al Quwain, Al Ain, Ras al Khaimah, Abu Dhabi, Saudi Arabia, Qatar, Oman, Bahrain by clicking here.