MOLYROLL GR TS U 24.6-36451680-148:2010
Lubricant MOLYROLL GR1 is intended for greasing rolling bearings of industrial equipment, operating at high loads (bearing roller supports traction chains, conveyors, transporters, bonderization cameras, painting, drying, and friction units of distributing chains cast iron).
Lubricant MOLYROLL GR2 is intended for greasing joints of the universal spindles Plate Rolling Mills in centralized lubrication systems.
| Index name |
MOLYROLL GR1 |
MOLYROLL GR2 |
Meets classifications NLGI
DIN 51502 |
2
КF2P-15 |
0
КF0P-15 |
| Thickener |
Silica |
| Operating temperature, min…max, °С |
– 15 … + 160 |
| Penetration at 25 °С, mm·10 – 1 |
265 – 295 |
340 – 400 |
| Proof strength at 50 °С, Pa, not less than |
40 |
30 |
| Colloid stability, %, not more than |
8,0 |
10,0 |
| Efficient viscosity at the average gradient of the strain rate of 10 s–1, Pа·s, not more than |
150 (25 °С) |
100 (25 °С) |
| Evaporation at 1500С within 1hour, %, not more than |
5,0 |
| Thermal stability at 150 °С within 1 hour |
Withstands |
Tribological characteristics on Four-ball machine at (20 ± 5) °С, N, not less than:
welding loading, N, not less than
critical loading, not less than
scuff index, N, not less than |
2764
1580
790 |
|
