CASTROL Optigear RMO
Industrial Gear Oils
Optigear RMO is a multi-grade, high performance and long-term gear oil, specially developed for drive units in railway vehicles and construction machines operating at extreme climatic conditions.
With this product, low temperatures down to -40°C can be handled without preheating the gears.
Optigear RMO is based on synthetic polyalphaolefin, but it is miscible with mineral oil products.
It can be used in all types of spur gearings, even when subjected to the most extreme loads. Also, for bevel gear pairs, hypoid gears at high, changing loads. Dip lubrication is possible with it at high speeds as well as injection and oil mist lubrication.
Technical data:
Viscosity at 40 °C (104 °F): 150 mm2/sec - ISO VG 150
Viscosity at 100 °C (212 °F): 18 mm2/sec
Pour point: -48 °C (-54 °F)
FZG Gear Scuffing test, A/16.6/90: >12
With this product, low temperatures down to -40°C can be handled without preheating the gears.
Optigear RMO is based on synthetic polyalphaolefin, but it is miscible with mineral oil products.
It can be used in all types of spur gearings, even when subjected to the most extreme loads. Also, for bevel gear pairs, hypoid gears at high, changing loads. Dip lubrication is possible with it at high speeds as well as injection and oil mist lubrication.
Technical data:
Viscosity at 40 °C (104 °F): 150 mm2/sec - ISO VG 150
Viscosity at 100 °C (212 °F): 18 mm2/sec
Pour point: -48 °C (-54 °F)
FZG Gear Scuffing test, A/16.6/90: >12