Grease Tsiatim-203 (GOST 8773-73) - petroleum transformer oil, thickened with lithium soap of technical salomas and sulphurous asidol; Contains viscous extreme pressure additives. Good chemical and colloidal stability, water resistance, anti-wear characteristics.
Application area
TsIATIM-203 grease is intended for rolling bearings, sliding bearings, worm gears, gears, etc. The maximum contact stresses at which it is recommended to use TsIATIM-203 grease in gears and rolling bearings reach 2500 MPa (250 kgf / mm2). Lubrication is used in various loaded gearboxes, power drives, screw pairs and other devices of aircraft mechanisms.
Benefits
- This grease is low temperature, and there are practically no competitors to this grease in terms of temperature;
- This grease is a soft ointment with a smooth structure;
- The recommended temperature of use is from -45 to +110 degrees Celsius, however, in mechanisms characterized by increased power;
- This grease can also be used at lower temperatures. Effective viscosity, Pa · s:
at 50 ° C and an average strain rate gradient of 1000 s-1, not less.
Specifications
| Name of indicator |
Norm |
| Appearance |
Homogeneous ointment of dark brown or green-brown color |
| Effective viscosity, Pa · s at 50 ° С no more than |
1000 |
| Effective viscosity, Pa · s at minus 30 ° С not less than |
250 |
| Strength at 50 ° C, Pa, not less than |
250 |
| Drop point, ° С, not lower than |
160 |