ERA (VNII NP-286M)
TU 38.101950-00
ERA (VNII NP-286M) is used for lubrication of roller and friction-type bearings and electro-mechanism and aircraft control systems gear transmissions within the temperature range -60°C to +120°C.
| Index name | Norm |
|---|---|
| Drop point, °C, min. | 180 |
| Penetration at 25°C, 0,1 mm | 310-370 |
| Point of break at 20°C, Pa | 200-350 |
| Viscosity at 0°C and rate of deformation average gradient 10s-1, Pa•s, max. | 115 |
| Colloid stability, %, max. | 22 |
