| Home>Bearing knowledge>Air, aircraft and helicopter bearing applications |
Use of aviation, aircraft and helicopter bearings
Source: China Bearing Network Time: 2018-05-09
| /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; |
1. The Trent900 and GP7000 engines FAG are the only suppliers of all jet engine bearings and many components of the new Rolls-Royce “Trent 900†engine. The engine powers the Airbus A380, the world's largest passenger aircraft. FAG will be in the future. The second generation engine for the Airbus A380, the GP7000 jointly developed with Pratt & Whitney and General Electric.
2. The Trent 500 engine FAG aerospace bearing part works closely with Rolls-Royce; in a very short time; develops new spindle bearings in addition to the Trent 500 engines for the Airbus A340-500 and A340-600 (highly integrated; using new information) .
FAG's success factors: 1. The FAG aerospace bearing part is an important force for the development of engine bearings (spindle bearings and gearbox bearings). The Trent 500 engine supplies extremely high power density. FAG's induction test bench test procedure demonstrates the reliability of high-strength spindle bearings.
3. The PW4000 engine exceeds half of the commercial airliners using Pratt & Whitney engines. Over 70 airlines are confident in the reliability of the PW 4000 engine. The thrust ranges from 22 to 45 tons; almost all large aircraft are made by Airbus and Boeing.
Airbus: A300; A310; A330, Boeing: B747; B767; B777; MD-11
FAG's success factors: 1. FAG Aerospace Bearings is the supplier of all spindle bearings for these engines. In addition; FAG Aerospace Bearings is the approved supplier of all gearbox bearings.3. The same; these bearings are necessary to satisfy the highest quality and reliability specifications4. BR700 engine BR 700 engine integrated spindle bearing equipped with: FAG aerospace bearing part has developed spindle bearing equipment for BR 700 engine. These engines were developed by Rolls-Royce (Rolls-Royce), Germany; used in Boeing, Bombardier and Gulfstream The company's production lines and business jets.
FAG's success factors: 1. "Synchronous Engineering Technology" and the user "hand in hand" for product development 2 . Through system integration; reduce product components and component quantities; save costs. Bearings and integrated spindle components are selected for electron beam welding.
5. Joint-intrusion-fighter FAG The aerospace bearing component is a new partner for new projects. For example; in the development of nozzle bearings for the VTOL (straight take-off and landing) joint attack fighter (Lockheed system).
FAG's success factors: 1. VTOL system: Rolls Royce 2. Promote the system: Pratt & Whitney F135 / General Electric F136 3. Nozzle bearing: diameter 1200mm, high temperature bearing ring, corrosion resistant steel, ceramic ball 6. Sikorsky Helibus S92
Sikorsky helicopters use FAG roller bearings: FAG develops and manufactures many bearings for the Sikorsky Helibus S92 helicopter; the rotor uses active skewer bearings.
FAG's success factors: 1. Active and skewer bearings with higher power and reliability are depicted in 2. Double row sheet bearings (diameter: 750 mm), high corrosion resistant, fatigue resistant steel 3. Production of cylindrical roller bearings for helicopter transmission.
7. Space-propelled equipment turbo pump bearings: FAG Aerospace Bearings united with NASA (NASA) and Pratt & Whitney; developed bearings for the main engine of the space shuttle (liquid oxygen and hydrogen turbine pumps). Newly developed FAG bearings; Replacement after each launch can be used to successfully launch FAG success factors: 1. Years of experience in the field of aerospace engineering bearings 2 . Special information extends the bearing life by several times3. Ceramic balls and rollers 4. Nitrogen alloy; stainless steel bearing ring 5. Self-lubricating cage 8. Eurocopter
FAG's roller bearings are used on helicopters made by Eurocopter: many helicopters made by Eurocopter are equipped with FAG bearings.
FAG's success factors: 1. The integrated depiction allows the component to be significantly reduced. Optimize the internal structure; to add reliability 3. The coating protects the product from conflict corrosion4. Use wear-resistant and high-alloy data; extend bearing life.
Recommend to friends comments close window
| Bearing related knowledge |
| Summary of the NSK bearing rear code name (2) Bearing company competition information talk about ways to prevent bearing heat treatment deformation NTN bearing work view device method |
This article links to http://
Please indicate the bearing network http://
Previous:Immersed composite bearing Next edit: Timing view of bearing (1)
For over 100 years, AKH Die Casting has been dedicated to providing companies with superior die casting and tooling, along with metal finishinig and CNC MACHINING AND Grab Bar through state of the art machinery and processes. Specializing in ALUIMNUM and ZINC ALLOYS, engineers and production staff will develop a high pressure die casting process that will produce your parts economically and with reliable quality
NINGBO AIKEHAN continues to invest in state of the art machines and technology to provide process consistency, precision, and reduced labor. Combining automated process monitoring and an expert staff of process technicians means we can quickly detect process issues and correct for out of control variables.
Utilizing a licensed vacuum system, we improve the surface finish and integrity of our castings and molds, ensuring our clients receive only the highest quality work from the Premier team.
Advanced Die Casting Technology
.
Aluminum Die Casting Parts,Aluminum Led Housing,Aluminum Heatsink Profile,Extruded Aluminum Heatsink
NINGBO AIKEHAN METAL PRODUCT CO.,LTD , http://www.diecastingsupplier.com