Full Synthetic R&O 46

Overview

Rust & oxidation inhibited circulation oils for bearings, gearboxes, and light-duty hydraulic systems.

Application Use Cases

• Splash- and circulation-lubricated bearings
• Enclosed gear drives without EP requirements
• Air compressor crankcases (where R&O is specified)
• Heat-transfer systems and oil-mist lubrication

Performance & Benefits

• Excellent rust protection (ASTM D665 A & B pass)
• High oxidation stability (TOST > 2,000 h on premium grades)
• Good water separability and air release
• Zinc-free formulations available

Storage & Handling

Store in clean, dry conditions. Keep moisture out of headspace during seasonal temperature swings.