High load, extreme pressure, wide temperature range grease
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 greases.
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
Fan and electric motors
| Available pack sizes | |
| Packsize | Designation |
| 200 g tube | LGWA 2/0.2 |
| 420 ml cartridge | LGWA 2/0.4 |
| 1 kg can | LGWA 2/1 |
| 5 kg can | LGWA 2/5 |
| 18 kg pail | LGWA 2/18 |
| 50 kg drum | LGWA 2/50 |
| 180 kg drum | LGWA 2/180 |
| Gas driven lubricators | |
| LAGD series 60 ml | LAGD 60/WA2 |
| LAGD series 125 ml | LAGD 125/WA2 |
| Electro-mechanical lubricators | |
| TLSD series 125 ml | TLSD 125/WA2 |
| TLSD series 125 ml refill | LGWA 2/SD125 |
| TLSD series 250 ml | TLSD 250/WA2 |
| TLSD series 250 ml refill | LGWA 2/SD250 |
| Electro-mechanical lubricant dispensers | |
| TLMR 101 series 120 ml refill (incl. battery) | LGWA 2/MR120B |
| TLMR 201 series 120 ml refill | LGWA 2/MR120 |
| TLMR 101 series 380 ml refill (incl. battery) | LGWA 2/MR380B |
| TLMR 201 series 380 ml refill | LGWA 2/MR380 |
| 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, mm²/s 100 °C, mm²/s |
185 15 |
|
| Penetration DIN ISO 2137 | ||
| 60 strokes, 10–¹ mm 100 000 strokes, 10–¹ mm |
265–295 +50 max. (325 max.) |
|
| Mechanical stability | ||
| Roll stability, 50 hrs at 80 °C, 10–¹ mm V2F test |
+50 max. change ‘M’ |
|
| Corrosion protection | ||
| Emcor: |
– standard ISO 11007 – water washout test |
0–0 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 100 °C (210 °F) | |
| Copper corrosion | ||
| DIN 51 811 | 2 max. at 100 °C (210 °F) | |
| EP performance | ||
| Wear scar DIN 51350/5, 1 400 N, mm 4–ball test, welding load DIN 51350/4, N |
1,6 max. 2 600 min. |
|
| * Typical value | ||