Grease Saturn VNIINP – 503
instrument lubricant
Description
Saturn VNIINP Lubricant – 503 provides low friction torque and high stability of parameters of the low-power high-speed ball bearing precision instruments operating under contact loads up to 2109 Pa?. The temperature range from? 60 to 120 ° C.
Application
It is used in low-power devices and gyroscopes. Characterized by a small moment of friction and high stability during long-term operation, allows outgassing products at temperatures up to 90 ° C.
Saturn Grease as well as the lubricant VNII NP-543 allows for outgassing products at temperatures up to 90 ° C. At higher temperatures, the degassing (and a minimum application temperature of about – 60 ° C) is necessary to use other already lubricants (Orbit VNII NP-274 or VNII NP-559)
.
Specifications
| Indicator | Norm |
|---|---|
| Dropping point, ° C, min | 165 |
| Penetration at 25 ° C? 10-1mm | 310-340 |
| Tensile Strength, Pa, at 20 ° C | 80 |
| Colloid stability,%, no more than | 30 |
Additional information
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