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Kluber STABURAGS NBU 12/300 KP

Long-term grease for rolling and plain bearings

Basic Identifiers

12805 Grease mineral 1.5


STABURAGS NBU 12/300 KP is a rolling and plain bearing grease based on mineral oil and a barium complex soap thickener. It offers good wear protection and good pressure absorption. STABURAGS NBU 12/300 KP is resistant to water and protects reliably against corrosion.

Technical specifications

Specs Typical Values
Colour brown
Density 0.97
Viscosity at 100C 18
Viscosity at 40C 220
Maximum service temperature 130
Minimum service temperature -20
life 60
Penetration 285-315
Dropping Point 220
speed 350000
Thickener type Barium-complex
Viscosity Index (calculated): 88
ASTM D341 Viscosity Chart
ASTM D341 Logarithmic scale

ASTM D341 Viscosity Calculator

You may calculate the viscosity of the oil at various temperatures based on ASTM D341. This uses the two sets of calibration data that we already have in order to calculate the viscosity at any temperature. You may input multiple temperatures at once, seperated by comma.


Format Type File name Language File size
PDS Kluber_Staburags_NBU_12_300_KP_tds.pdf English 63 KB
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