Mobil Grease 28

A wide-temperature synthetic grease combining a polyalphaolefin (PAO) base fluid with a non-soap organo-clay thickener (NLGI No. 1 to No. 2 consistency). Features low low-temperature torque, an exceptionally high dropping point (~260°C to 300°C), high water wash-out resistance, and robust protection against friction and fretting.

Applications

Heavy-load aircraft wheel bearings, control surface actuators, landing gear components, and demanding shipboard auxiliary or industrial machinery.

Specifications

• MIL-PRF-81322
• DOD-G-24508A
• Symbol WTR
• NATO G-395 (Supersedes MIL-G-81322, MIL-G-7711A, MIL-G-3545B, MIL-G-25760A)