LGWA 2
High load, extreme pressure, wide temperature range
SKF LGWA 2 is a premium quality mineral oil based, lithium complex grease with extreme pressure (EP) performance. LGWA 2 is recommended for general industrial and automotive applications, when loads or temperatures exceed the range of general purpose grease.
Technical data
Designation LGWA 2/(pack size) DIN 51825 code KP2N-30 NLGI consistency class 2 Thickener Lithium complex Colour Amber Base oil type Mineral Operating temperature range �30 to +140 �C (�20 to +285 �F) Dropping point DIN ISO 2176 >250 �C (>480 �F) Base oil viscosity 40 �C, mm�/s 250 100 �C, mm�/s 17 Penetration DIN ISO 2137 60 strokes, 10�� mm 265�295 100 000 strokes, 10�� mm +50 max. (325 max.) Mechanical stability Roll stability, 50 hrs at 80 �C, 10�� mm +50 max. change V2F test 'M" Corrosion protection Emcor: � standard ISO 11007 0�0 Emcor: � water washout test 0�0 Water resistance DIN 51 807/1, 3 hrs at 90 �C 1 max. Oil separation DIN 51 817, 7 days at 40 �C, static, % 1�5 Lubrication ability R2F, running test B at 120 �C Pass at 140 �C (284 �F) Copper corrosion DIN 51 811 2 max. at 100 �C (210 �F) EP performance Wear scar DIN 51350/5, 1 400 N, mm 1,8 max. 4�ball test, welding load DIN 51350/4, N 2 600 min. Rolling bearing grease life R0F test, L50 life at 10 000 r/min., hrs 1 000 min. at 130 �C (265 �F) Shelf life 5 years Features and benefits
- Excellent lubrication at peak temperatures up to 220 �C (430 �F) for short periods
- Protection of wheel bearings operating under severe conditions
- Effective lubrication in wet conditions
- Good water and corrosion resistance
- Excellent lubrication under high loads and low speeds
Typical applications
- Wheel bearings in cars, trailers and trucks
- Washing machines
- Fans and electric motors