The SINOPEC HTHS bearing grease product manual provides characteristics, application range, and technical specifications for high‑temperature, high‑speed…
This manual describes SINOPEC HTHS high‑temperature and high‑speed bearing grease, intended for small and medium‑sized precision and miniature bearings, especially in high‑temperature, low‑noise sealed bearings and electric motor bearings. It outlines the grease’s composition, additives, and suitable operating conditions.
Key characteristics include a high dropping point, good low‑temperature starting performance, high‑quality anti‑wear additives, and low friction heat generation. Technical specifications such as temperature range, dropping point, torque values, and bearing life are provided for reference.
| Dropping point | 321 °C |
|---|---|
| Applied temperature range | -40 °C to 180 °C |
| Qualified bearing life at 160 °C | 51.2 hrs |
| Extreme pressure performance (Four‑ball) | N667 |
It can be used from –40 °C up to 180 °C.
The dropping point is 321 °C.