Extreme temperature, extreme condition grease SKF
| Available pack sizes | |
| Packsize | Designation |
| 50 g syringe | LGET 2/0.050 |
| 1 kg can | LGET 2/1 |
| Technical data | ||
| Designation | LGET 2/(pack size) | |
| DIN 51825 code | KFK2U-40 | |
| NLGI consistency class | 2 | |
| Soap type | PTFE | |
| Colour | Off white | |
| Base oil type | Synthetic (fluorinated polyether) |
|
| Operating temperature range | –40 to +260 °C (–40 to +500 °F) |
|
| Dropping point DIN ISO 2176 | >300 °C (>570 °F) | |
| Base oil viscosity | ||
| 40 °C, mm²/s 100 °C, mm²/s |
400 38 |
|
| Penetration DIN ISO 2137 | ||
| 60 strokes, 10–1 mm | 265–295 | |
| Mechanical stability | ||
| Roll stability, 50 hrs at 80 °C, 10–1mm | ±30 max. 130 °C (265 °F) | |
| Corrosion protection | ||
| Emcor: | – standard ISO 11007 | 1–1 |
| Water resistance | ||
| DIN 51 807/1, 3 hrs at 90 °C | 0 max. | |
| Oil separation | ||
| DIN 51 817, 7 days at 40 °C, static, % | 13 max. 30 hrs at 200 °C (390 °F) | |
| Copper corrosion | ||
| DIN 51 811, 110 °C | 1 | |
| Rolling bearing grease life | ||
| R0F test L50 life at 10 000 r/min., hrs | >700, 5 600 r/min.* at 220 °C (430 °F) | |
| EP performance | ||
| 4–ball test, welding load DIN 51350/4, N | 8 000 min. | |
| * Typical value | ||