ARMAGx PU 220
High-Temperature Polyurea Grease
Product Description
- ARMAGx PU 220 is specially developed for bearings operating under high-temperature conditions, suitable for rolling bearings within a temperature range of -10°C to 195°C. It maintains high load-carrying performance even in the presence of water, coolants, or other corrosive fluids, with low carbon residue tendency at high temperatures and excellent pumpability.
- deal for rolling and sliding bearings, wheel hub bearings, vibration-affected bearings, and non-ferrous metal components operating under high-temperature conditions.
Specifications
| Property | Test Method | 1 | 2 |
|---|---|---|---|
| Classification | DIN 51502 | KP1R-10 | KP2R-10 |
| Color | VISUAL INSPECTION | BROWN-YELLOW | BROWN-YELLOW |
| Worked Penetration (60x) | ISO 2137 | 310-340 | 265-295 |
| Base Oil Viscosity (40°C) | ASTM D445 | 220 | 220 |
| Dropping Point | ISO 2176 | 280 | 280 |
| Service Temp | - | -10~195 | -10~195 |
| Max Weld Load (4-Ball Test) | ASTM D2596 | 883 | 883 |
| 4-Ball Wear Test | ASTM D2266 | 0.44 | 0.45 |
Note: The above technical data represents average results from current product testing. Minor deviations may occur due to regional production differences or formulation updates. We reserve the right to interpret and modify the data without prior notice.
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