SAPPHIRE Aqua 2 Rocol

SAPPHIRE Aqua 2 is a high performance, extreme pressure, water resistant bearing grease designed of the effective lubrication and protection of all types of ball, roller and plain bearings, particularly those working in damp, humid or wet conditions. Highly resistant to water, including salt water, the lubricant ensures great protection even in submerged conditions, in a wide range of temperatures from -20ºC to +150ºC. The aluminium complex soap technology and EP additives provide outstanding load, extreme pressure performance, superior to standard soap thickened lubricants. Thanks to its tacky nature, the lubricant theres strongly to components, resisting water wash-off and even tidal flow in salt water environments. It provides excellent protection against corrosion in humid, damp and even wet conditions. The product is highly resistant to oxidation, providing extended lubrication intervals and reducing equipment failure, downtime and product usage.

Application: Lubrication and protection of all types of ball, roller and plain bearings in wet industrial applications, such as water treatment, quarries, marine, docks, agriculture, construction, textile, and most other industries. Ideal for scrapers, rakes, dockside cranes, water pumps, boat trailers and similar applications in extreme wet conditions.

Technical data:
NLGI No.: 2
Base type: severely refined mineral oil
Base fluid viscosity at 40ºC: 120cSt
Base fluid viscosity at 100ºC: 11cSt
Thickener: aluminium complex soap
4-ball weld load: 315kg
Timken ‘OK’ load: 45lb
Emcor corrosio test: 0:0
Copper corrosion test: 1b
Water washout test: 1.7%
Storage temperature: +1ºC - +40ºC
Shelf life: 3 years