![]() | ![]() | ROYCO® 555 Synthetic Helicopter Transmission & Turbine Engine OilYour aircraft deserves the best, which is why SkyGeek is proud to offer ROYCO® 555 Transmission and Turbine Oil. The powerful lubricant is designed for use in gas systems and can be used in standard turbine engines or helicopter transmissions. ROYCO® 555 is a synthetic product and is made from a proprietary blend of "hindered" poly esters and a technologically advanced additive package. The unique formula works to improve load carrying performance while protecting against corrosion and premature wear. It also boasts exceptional thermal-oxidative stability. In other words, this unique formula will help protect and optimize your engine's performance so your aircraft will purr like a kitten. ROYCO® 555 meets U.S. military specification DOD-PRF-85734 (it superseded DOD-L-85734 (AS)) and U.K. DERD.2497 and XAS-2354. So, if you're looking for DOD-L-85734 oils, you've come to the right place. ROYCO® 555 Transmission and Turbine Oil from SkyGeek is commercially approved for use in gearboxes, transmissions and gas turbine engines built by Pratt & Whitney, Pratt & Whitney Canada, CFM International, Rolls Royce, Allison, General Electric and others. It is also approved for use in select Garrett and Sunstrand accessories. The lubricant is specifically approved for use by the following aircraft manufacturers: Boeing Vertol, Bell Helicopter, Eurocopter/Aerospatiale, Textron, Hughes/McDonnell Douglas, Agusta, Sikorsky, MBB and Westland helicopter transmissions. SkyGeek is proud to offer customers ROYCO® 555 engine oil at competitive prices. We take pride in offering the finest lubricants on the market and have hand-selected ROYCO® 555 for inclusion in our offerings. We carry several sizes of this advanced engine oil so you order as much as you need for your particular aircraft. For those that require documentation, a manufacturer's certification may be added to any order. Use the oil in your helicopter turbine engine or any other gas turbine engine. The advanced lubricant boasts incredible high-heat stability and will stand up well to the rigors of flight. It is made in the U.S.A. and same-day shipping may be available on select sizes. Please read the ROYCO® 555 MSDS document for detailed safety information. APPLICATIONS ROYCO 555 was specifically developed for use in high performance gas turbine engines developed during the mid 1960's for the SST and Concorde. These advanced engines required a lubricant having good high temperature stability as well as extreme pressure load carrying capability. ROYCO 555 was developed for the demands of increasingly higher power output engines that subsequently develop higher operating temperatures and loads. It was also designed to give enhanced performance in current engines. ROYCO 555 was also formulated to meet the requirements of helicopter gearbox and transmission systems. A high load carrying oil such as ROYCO 555 is necessary to meet the load requirements and reliability demands of those systems. More recently with the need to transmit more power and higher loads through helicopter gearbox and transmission systems, extensive evaluation by helicopter airframe manufacturers has demonstrated this improved load carrying ability which has resulted in improved performance - particularly by increased time between overhaul (TBO.) This oil should only be used in applications where synthetic oils have been specified or in systems expressly designed for synthetic lubricants. NOTE: ROYCO 555 should not be used with silicone-based elastomers. Specifications
| ||||||||||||||||||||||||||||||||||||||||||||
Related Products
|