Description
Castrol Alphasyn PG 460 is a polyalkylene glycol (PAG)-based synthetic gear oil engineered to deliver excellent load-carrying capacity, thermal and oxidative stability, and reliable wear protection under demanding operating conditions. Its PAG base fluid combined with high-quality EP and antioxidant additives provides a low coefficient of friction, which can help improve gearbox efficiency, reduce operating temperatures, and extend oil and equipment life compared with conventional mineral gear oils. The fluid’s high viscosity index also allows it to perform consistently across a wide temperature range, making it suitable for industrial machinery across varying duty cycles.
This 208 L drum format is ideal for bulk refills and large-capacity reservoirs in manufacturing plants, power generation equipment, marine gearboxes, and other industrial environments that require continuous gear lubrication and extended maintenance intervals. Castrol Alphasyn PG 460 meets DIN 51517 Part 3 CLP industrial gear oil standards and is suitable for applications where PAG synthetic oils are specified by OEMs.
Key Features
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Synthetic PAG base: Provides low friction and supports extended oil life.
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ISO VG 460 viscosity: Ideal for heavy-load industrial gears.
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High viscosity index: Performance across wide temperature ranges.
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Good thermal & oxidative stability: Reliable performance under heat stress.
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High load carrying and wear protection: Helps reduce maintenance and extend component life.
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CLP classification: Meets DIN 51517 Part 3 industrial gear oil standards.
Typical Applications
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Industrial enclosed gearboxes and transmissions.
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Worm reduction gearboxes where low friction is beneficial.
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Power generation, manufacturing, and marine gear systems with bulk oil needs.





