Description
SKF Bearing Grease LGGB-2
SKF LGLT 2 is a fully synthetic oil based grease using lithium soap. Its thickener technology and low viscosity oil (PAO) provide excellent lubrication performances. Suitable for low temperatures to –50 °C (–60 °F) and extremely high speeds (n dm values of 1,6 x 106 can be reached).
Features & benefits
- Good performance in applications with steel-on-steel spherical plain bearings, ball bearings and roller bearings
- Good low temperature start-up performance
- Good corrosion inhibiting properties
- Suitable for medium to high loads
Typical applications
- Agricultural and forestry equipment
- Construction and earthmoving equipment
- Mining and conveying equipment
- Water treatment and irrigation
- Locks, dams, bridges
- Linkages, rod ends
Available Pack Sizes
| Packsize | Designation |
|---|---|
| 420 ml cartridge | LGGB 2/0.4 |
| 5 kg can | LGGB 2/5 |
| 18 kg pail | LGGB 2/18 |
| Gas driven lubricator | |
| LAGD series 125 ml | LAGD 125/GB2 |
Technical Data
| Designation | LGGB 2/(pack size) | |
|---|---|---|
| DIN 51825 code | KPE 2K-40 | |
| NLGI consistency class | 2 | |
| Thickener | Lithium/calcium | |
| Colour | Off white | |
| Base oil type | Synthetic ester | |
| Operating temperature range | –40 to +90 °C (–40 to +195°F) | |
| Dropping point DIN ISO 2176 | >170 °C (>340 °F) | |
| Base oil viscosity | 40 °C, mm²/s | 110 |
| 100 °C, mm²/s | 13 | |
| Penetration DIN ISO 2137: | 60 strokes, 10–¹ mm | 265–295 |
| 100 000 strokes, 10–¹ mm | +50 max. | |
| Mechanical stability | Roll stability, 50 hrs at 80 °C, 10–1 mm | +70 max. (350 max.) |
| Corrosion protection | Emcor: – standard ISO 11007 | 0–0 |
| Water resistance | DIN 51 807/1, 3 hrs at 90 °C | 0 max. |
| Oil separation | DIN 51 817, 7 days at 40 °C, static, % | 0,8–3 |
| Lubrication ability | R2F, running test B at 120 °C | Pass at 100 °C (210 °F)* |
| Rolling bearing grease life | R0F test L50 life at 10 000 r/min., hrs | >300 at 120 °C (250 °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. | |
| Shelf life | 2 years | |
* Typical value
