Perma STAR LC L250 Cartridge with Klüber Staburags NBU 12/300KP

Perma STAR LC unit L250 with Staburags NBU 12 for lubricators Perma STAR Vario, Star Control Time and Star Control Impuls | N° 104521

Staburags NBU 12/300KP Long-term grease for rolling and plain bearings

• Rolling and plain bearing grease
• Good corrosion protection
• Good pressure absorption
• Resistant to water
• Long-term grease
• Reliable wear protection

Technical specifications

• Chemical composition, type of oil: mineral oil
• Lower service temperature: -20 °C
• Upper service temperature: 130 °C
• Colour space: brown
• Chemical composition, thickener: barium complex soap
• Worked penetration, DIN ISO 2137, 25 °C, lower limit value: 285 x 0.1 mm
• Worked penetration, DIN ISO 2137, 25 °C, upper limit value: 315 x 0.1 mm
• Shear viscosity at 25 °C, shear rate 300 s-1, equipment: rotational viscometer, lower limit value: 5000 mPas
• Shear viscosity at 25°C, shear rate 300 s-1, equipment:rotational viscometer, upper limit value: 9000 mPas
• Density at 20 °C: ca. 0,97 g/cm³
• Drop point, DIN ISO 2176, IP 396: >= 220 °C
• Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C: ca. 220 mm²/s
• Kinematic viscosity of the base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C: ca. 18 mm²/s

Applications

• STABURAGS NBU 12/300 KP is a rolling bearing grease for longterm and lifetime lubrication of drafting equipment in spinning machines (upper and lower rollers), tension and eccentric rollers, cardan shafts and rolling bearings in fans and ventilation systems.