On order
AeroShell Grease 14
Multi-purpose helicopter grease, anti-fretting, −54 to +93 °C
U.S. : Aprobat MIL -G-25537C
Specifications
- Brand
- Shell
- Category
- Aviation greases
- Manufacturer code
- 001A0059
- Availability
- On order
Manufacturer's description
AeroShell Grease 22 is a general-purpose grease with versatile applications, composed of a synthetic hydrocarbon oil and a MicroGel® thickener, with outstanding performance characteristics. Suitable additives are included to achieve the required oxidation and corrosion resistance and anti-wear and load carrying properties. It is recommended for use in the temperature range -65 0C to +204 0C.
Applications
- AeroShell Grease 22 is particularly recommended for use wherever severe operating conditions are encountered, such as heavily loaded bearings, high speeds and a wide operating temperature range, and especially where long grease retention and high resistance to water wash-out are required.
- The wide range of applications includes aircraft wheel bearings, engine accessories, control systems, actuators, screw jacks, servo mechanisms and electric motors, helicopter rotor bearings, instruments, airframe lubrication, hinge pins, static joints and landing gear.
- AeroShell Grease 22 contains a synthetic hydrocarbon oil and should not be used in contact with incompatible seal materials.
Performance & benefits
- U.S.: Approved MIL-PRF-81322F NLGI Grade 2, Approved DOD-G-24508A
- Russian: analogous to CIATIM 201 and 203, VNII NP 207, ERA (VNII NP 286M) and ST (NK-50)
Standards & approvals
Typical characteristics
| Property | Typical value | Limit |
|---|---|---|
| Oil type | Hidrocarburi sintetice | |
| Tip de ingrosator | Microgel | |
| Viscozitate Base oil @-40°Cmm2/s | 7500 | |
| Viscozitate Base oil @40°Cmm2/s | 30.5 | |
| Viscozitate Base oil @100°Cmm2/s | 5.7 | |
| Intervalul temperaturilor de functionare°C | -65 la +204 | |
| Dropping point°C | 260+ | 232 min |
| Worked penetration @25°C | 275 | 256 la 320 |
| Oxidation stability prin Bomb method - caderea de presiune, 100 hours @99°CkPa (psi) | 27 (4) | 83 (12) max |
| Oxidation stability prin Bomb method - caderea de presiune, 500 hours @99°CkPa (psi) | 69 (10) | 172 (25) max |
| Oil separation 30 hours @177°C%m | 4.7 | 2.0 to 8.0 |
| Rezistenta la apa @41°C%m | 0.5 | 20 max |
| Pierderi prin Evaporation 22 hours @177°C%m | 4.3 | 10 max |
| Performanta antifrecare rulment @177°Core | 400+ | 400 min |
| Capacity de preluare a sarcinilorkg | 45 | 30 min |
| Copper corrosion 24 hours @100°C | trece | trebuie sa treaca |
| Protectie rulment 2 days @52°C | trece | trebuie sa treaca |
| Colour | chihlimbar |
Complete documentation
We email you the sheets listed below in a single archive. No account, no order required.
- TDS
- SDS
- SDS