FOTU 277 Ultra Heavy Duty Red Grease is a premium quality,heavy-duty,multi-purpose grease. It is a red lithium complex grease gun grease tubes,with exceptional resistance to high temperaturesand heavy loads , superior waterproof feature It is engineered for maximum performance and protection in the most demanding service for wheel bearing, Marine Trailer Wheel Bearing,suspension systems ,universal joints,steering linkages and chassis It's also a great marine grease, providing perfect protection for parts that are often exposed to corrosive marine environments, bearings, slides, chains and other friction parts This general purpose grease has a high resistance to oxidation and washout to guarantee extended service life and longer lubrication intervals, extend service intervals, and prolong useful life of equipment This product has a shelf life of 5 years, FOTU is a professional manufacturer specializing in making all kinds of lubricating grease, FOTU Brand believes in creating high-quality products that will not fail in extreme conditions Fed up with seized heavy-duty machinery bearings, rapid wear on robotic arms, or costly repairs caused by lubricant failure in severe operating conditions? FOTU Ultra Heavy-Duty Red #2 Wheel Bearing Grease is engineered for high-end heavy equipment, offering a practical 2-tube x 14oz pack as a professional lubrication solution for heavy-duty mechanical bearings, robotic arms, and high-load wear-prone components. Ideal for automotive, marine, buses, trucks, tractors, and more, it delivers long-lasting protection even under extreme pressure and high-frequency friction. High-End Red Heavy-Duty Formula: Outperforms Standard Greases 1. Extreme Pressure & Heavy-Load ResistanceAs a premium red #2 grade grease, it’s formulated with top-tier extreme pressure (EP) additives and high-purity base oils, designed to withstand extreme loads and impact pressures. Tailored for heavy-duty machinery bearings, robotic arm joints, and other high-pressure friction points, it effectively prevents metal-to-metal seizing, scoring, and wear—extending the service life of core components by over 50%. 2. Versatile for Severe Operating ConditionsOperates reliably across a temperature range of -10°F (-23°C) to 425°F (218°C), and stands up to harsh environments like high heat, humidity, dust, and corrosion. Whether exposed to marine salt spray (marine applications), high-temperature wheel hubs on long-haul trucks, dusty farm conditions (tractors), or high-frequency reciprocating motion of robotic arms, it forms a dense lubricating film to eliminate lubrication failure. 3. Long-Lasting Adhesion & ProtectionThis high-end red grease boasts exceptional adhesion—resistant to run-off, dripping, or washout. Even on high-speed rotating bearings or violently vibrating robotic arms, it clings firmly to metal surfaces for long-term lubrication, reducing the frequency of reapplication and lowering maintenance costs. 4. TSCA Certified & CompliantMeets the U.S. Toxic Substances Control Act (TSCA) standards, containing no prohibited harmful chemicals. Eco-friendly, non-toxic, and highly compatible, it works with steel, iron, alloys, and other metal materials without damaging seals or rubber components. Safe for use in industrial heavy equipment, commercial vehicles, and marine applications, it complies with strict environmental and safety regulations in the US and UK. Core Applications (Exclusive to Heavy-Duty Equipment & Wear-Prone Parts) Heavy-Duty Machinery Bearings: Hub bearings, slewing ring bearings, and drive shaft bearings in construction equipment (excavators, cranes, loaders). Robotic Arms: High-frequency motion wear points (joints, drive gears, slides) in industrial robotic arms, ensuring precise operation and low noise. Commercial & Specialized Vehicles: Wheel hub bearings, chassis suspension components, and steering knuckle kingpins in trucks, buses, tractors; heavy-load bearings in RVs and off-road vehicles. Marine Equipment: Deck machinery, anchor winch bearings, and winch components in marine vessels, resisting salt spray corrosion and high humidity. Other High-Load Components: Gearboxes, chains, and couplings in mining and agricultural machinery. Professional Usage Guide (Suitable for DIY & Industrial Operations) Thoroughly clean the surface of the component to be lubricated before use—remove oil, rust, dust, and old grease, ensuring a dry, impurity-free surface. For bearings: Remove the bearing seal, fill 1/2–2/3 of the bearing’s internal space with grease, reinstall the seal, and rotate the bearing to distribute grease evenly. For robotic arms & joints: Apply directly to friction surfaces using a grease gun or brush for full coverage; inspect and reapply every 3–6 months for high-frequency use components. For wheel hubs: Disassemble the wheel hub assembly, clean the axle journal and bearing housing, apply grease evenly, and reassemble—avoid under-greasing or overfilling. Important Notes: Not suitable f