HD 460 Synthetic Gear Oils

The primary difference is viscosity: 460 gear oil is thicker than 320 gear oil at operating conditions. A higher-viscosity lubricant can provide a stronger separating film in suitable heavy-load or high-temperature applications, while 320 may be selected where the equipment specification calls for lower viscosity. Always match the lubricant to the OEM requirement, operating temperature, load, and gear design.

460 gear oil is thicker than 220 gear oil and may provide greater film strength where the equipment is designed for a heavier lubricant. ISO 220 is used in systems requiring lower viscosity and easier flow. Substituting one grade for the other can affect lubrication, heat generation, and efficiency, so verify the specified viscosity and compatibility before changing products.

The category includes Poly Guard FDA 460 Royal Purple Gear Oil Replacement by Talon, Omnigear 460 EP Ultrachem Gear Oil Replacement by Talon, Royco 5460 Royal Oils Gear Oil Replacement by Talon, and Gear Lubricant (Anderol Gear Oil Replacement by Talon). Product formulations include standard, synthetic, food-grade, and EP options depending on the product.

Several listed products are intended for compressor gear systems or compressor gear lubrication, including Omnigear 460 EP Ultrachem Gear Oil Replacement by Talon and the Poly Guard FDA 460 product. The broader Talon replacement ranges also include compressor-compatible grades. Confirm the compressor model, required viscosity, OEM lubricant, and operating conditions before ordering.

Yes. Omnigear 460 EP Ultrachem Gear Oil Replacement by Talon is identified with Extreme Pressure protection and ISO 460 viscosity. The Talon replacement range also lists EP variants across selected grades. EP lubricant selection should be based on the equipment manufacturer’s specification and the load, temperature, and gear conditions involved.

US Compressor offers lubricant selection guidance, technical support by phone, free oil analysis on applicable products, and parts and kits sourcing assistance. Customers can provide the current lubricant, equipment details, viscosity requirement, and operating conditions so the appropriate Talon replacement or equivalent product can be evaluated.