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TRUEGARD R&O 320 - 55 GALLON DRUM

TRUEGARD R&O 320 - 55 GALLON DRUM

by Keller-Heartt
SKU
$1,296.75 - $1,296.75
$1,296.75
$1,296.75 - $1,296.75
$1,296.75

TRUEGARD R&O 320 is a premium rust and oxidation-inhibited circulating oil designed for the lubrication of industrial equipment including bearings, gearboxes, and hydraulic systems. Its advanced formulation provides excellent protection against corrosion and sludge formation, ensuring reliable operation and extending equipment life. TRUEGARD R&O 320 delivers superior thermal stability and oxidation resistance, making it ideal for demanding environments where consistent performance is critical.

 

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Frequently asked questions

Find answers to common questions about our products and services

  • ISO VG 320 is a high-viscosity grade, making this oil well suited for heavily loaded, low-to-medium-speed gearboxes and plain bearings that require a thick oil film to prevent metal-to-metal contact. It is generally too viscous for most standard hydraulic systems, which typically specify ISO VG 32-68, so you should verify your equipment manufacturer's viscosity recommendation before using this product in a hydraulic circuit.

  • R&O stands for Rust and Oxidation inhibited. Unlike plain mineral oils, TRUEGARD R&O 320 contains chemical additives specifically designed to prevent corrosion of metal surfaces and resist oil degradation caused by heat and oxygen exposure, which helps extend both oil service life and equipment life.

  • Superior thermal stability means the oil resists viscosity breakdown and the formation of varnish, sludge, and deposits even at elevated operating temperatures. This keeps the lubrication film consistent throughout the operating cycle, reducing wear on bearings and gears in demanding industrial environments.

  • TRUEGARD R&O 320 is formulated as a circulating oil, engineered to perform reliably in recirculating oil systems common in industrial machinery. Its oxidation resistance and anti-sludge properties also make it suitable for splash- or bath-lubricated gearboxes and bearing housings.

  • Compatibility with other lubricants is not specified for this product. Industry best practice is to drain and flush the system before introducing a new lubricant to avoid diluting or compromising the additive packages of either oil and to ensure full performance from TRUEGARD R&O 320.

Key Features

  • ISO VG 320 high-viscosity grade formulated for heavily loaded, low-to-medium-speed gearboxes and plain bearings that require a thick oil film to prevent metal-to-metal contact.

  • Rust and Oxidation (R&O) inhibited with chemical additives specifically designed to prevent corrosion of metal surfaces and resist oil degradation caused by heat and oxygen exposure.

  • Superior thermal stability resists viscosity breakdown and the formation of varnish, sludge, and deposits even at elevated operating temperatures, keeping lubrication film consistent throughout the operating cycle.

  • Formulated as a circulating oil, engineered to perform reliably in recirculating oil systems common in industrial machinery.

  • Also suitable for splash- or bath-lubricated gearboxes and bearing housings, providing broad versatility across industrial lubrication applications.