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LGLT 2 is a premium quality, fully synthetic oil based grease using a lithium soap. Its unique thickener technology and its low viscosity base oil (PAO) provide excellent lubrication performances at low temperatures (-50°C) and extremely high speeds.
- PAO oil provides excellent performances at low operating and start-up temperatures
- Low viscosity base oil and additive package offer excellent lubricating ability and EP/AW properties even at very high-speed factor (1.6x106 n.dm)
- Low friction when operating, low bearing running temperatures
- Quiet running during operation makes it suitable for use in small electric motors
- Extremely good protection against corrosion in wet and/or humid environments
- Excellent long grease life
- Compatible with bearing seals and cages made of NBR, FKM, PTFE and PA 6.6
Typical applications where LGLT 2 can provide excellent lubrication include:
- Textile spinning spindles
- Machine tool spindles
- Instruments and control equipment
- Small electric motors used in medical and dental equipment
- In-line skates
Bearing operating conditions
- Temperature - Low to medium
- Speed - Medium to extremely high
- Load - Low to medium
- Vertical shaft - Suitable
- Outer ring rotation - Suitable
- Oscillating movements - Not suitable
- Low friction - Recommended
- Shock load or frequent start up - Suitable
- Low noise - Recommended
- Severe vibration - Suitable
- Rust inhibiting properties - Recommended
- Water resistance - Recommended
Available pack sizes
- 0.2 kg tube
- 1 kg can
- 180 kg drum
Specifications :
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- DIN 51825 code : KP2G-50
- NLGI consistency class : 2
- Thickener/soap type : lithium
- Color : beige
- Base oil type : PAO
- Operating temperature range, °C (°F) : -50 to 110 (-58 to 230)
- Dropping point
- DIN ISO 2176, °C (°F) : 180 min. (446 min.)
- Density
- DIN 51757 at 20 °C (68 °F), g/cm3 0,85-0,95
- Base oil viscosity
- 40 °C (104 °F), mm2/s : 18
- 100 °C (212 °F),mm2/s : 4,5
- Penetration DIN ISO 2137
- 60 strokes, 10-1 mm : 265-295
- 100,000 strokes, 10-1 mm : +50 max.
- Mechanical stability
- Roll stability, 50 hours at 80 °C, change 10-1 mm : 380 max.
- SKF V2F test : -
- Corrosion protection - SKF Emcor:
- standard ISO 11007 : 0 - 1
- water washout test : -
- salt water test (100% seawater) : -
- Water resistance
- DIN 51 807/1, 3 hrs at 90 °C (194 °F) : 1 max.
- Oil separation
- DIN 51 817, 7 days at 40 °C (104 °F), static, % : < 4
- Lubricating ability
- SKF R2F, running test B at 120 °C : -
- Copper corrosion
- DIN 51 811, 100 °C (212 °F) : 1 max.
- Rolling bearing grease life
- SKF R0F test L50 life at 10 000 rpm, hrs : > 1000, 20,000 rpm at 110 °C (230 °F)
- EP/AW performance
- Wear scar, DIN 51350/5, 1400 N, mm : -
- 4 ball test, welding load, DIN 51350/4, N : > 2000
- Speed factor
- Maximum n.dm value, for ball bearings : 1.600.000
- Designation : LGLT 2/(pack size)
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