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Grease Types
Insert bearings from TRITAN OEM are supplied 35-40% filled with lithium based NLGI #2 grease suitable for a wide variety of applications, speeds and temperatures. Most are pre-lubricated with Mobile Polyrex EM or Chevron SRI-2, which provide excellent lubrication up to 350° F. Special greases and fill percentages are available to meet your application demands.
To maximize bearing life, be sure you relubricate units with compatible grease at intervals recommended for your application. Apply lubricant through the unit’s grease fitting.
Standard and special greases include:
| Grease Name | Dropping Point | Penetration 60X | Thickener | Temperature Range (F) | Features |
|---|---|---|---|---|---|
| Mobil Polyrex EM | 550 | 284 | Polyurea | -40 to 350 | Electric motor grease; high temperature; low noise |
| Chevron SRI-2 | 470 | 280 | Polyurea | -20 to 350 | High temperature; excellent rust protection |
| Shell Alvania RL2 | 385 | 284 | Lithium | -30 to 275 | Electric motor and general purpose use; low noise; replaces Alvania 2/3 |
| Nevastane HT/AW2 | 200 | 280 | Aluminum | -20 to 350 | H1-food grade complex grease; water-resistant; corrosion protection |
| Lithium Based #2 | 385 | 275 | Lithium | -4 to 250 | General purpose; low noise |
| Dow Corning 44 | 432 | 300 | Lithium | -40 to 400 | High temperature Molycote |
