Super precision bearings are key to Airbus actuation systems
Custom super precision bearings manufactured by The Barden Corporation, part of the Schaeffler Group, are playing vital roles in the thrust reversing actuator system (TRAS) on the Airbus A350 XWB and electro-hydraulic actuator systems on the Airbus A380.
Bearings for the aerospace sector have to withstand harsh conditions, including extreme temperatures, demanding load profiles and high speeds and can therefore be custom engineered for a specific application.
The bearings supplied for the A380 primary flight control actuators are said to incorporate sealing technology that helps save space and are designed to withstand the high axial loads from the hydraulic pumps.
To minimise friction and adhesive wear in the TRAS of the A350 the bearings are provided with ceramic balls which are spring preloaded to minimise tolerance stack-up and lubricated-for-life with a special grease that provides mechanical stability
"We have supplied bearings for a variety of auxiliary aircraft positions including navigational gyroscopes, air cycle machines, actuators, primary and secondary flight controls, starter generators, hydraulic pumps and cabin fan bearings," Robin Kyte, sales manager at Barden explained. "We are committed to joint development partnerships with aerospace technology leaders such as UTC Aerospace Systems."
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.
Next Supplier appoints national director of sales
BRIEF INTRODUCTION
Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.
Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.
China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.
