Numerical investigation of static and dynamic characteristics of aerostatic thrust bearings with small feed holes, Tribology International 43(8): 1353-1359.
Dynamics of the ultra-precision positioning stage with gas-lubricated bearings, Dissertation for the Doctoral Degree, Wuhan: Huazhong University of Science and Technology (in Chinese).
There is a specific failure mode of bearings
that has arisen in recent years which is associated with bearing
failure, often referred to as cage failure.
The increasing use of tilting pad journal bearings
in the 1960s and 70s brought about new opportunities for compressor design as these bearings
eliminated the self-exciting oil whirl commonly found in fixed geometry bearings
However, the research on the ultimate failure state and the energy dissipation due to the friction sliding of the bearings
Schaeffler offers a wide range of rolling bearings
for axleboxes that meet all of these demanding requirements.
During routine inspections of the 13.5 MW turbines, commissioned by Voith Hydro in 2013, the guide bearings
-- the operator's first experience with water-lubricated bearings
-- showed "almost no wear at all", with a measured diametric bearing
clearance less than 0.30mm (0.012") on the longest running Unit 1.
A large TBM uses several cutting discs, each rotating on a pair of taper roller bearings
As well as dismounting the bearings
themselves, other components--such as housing and seals--must also be removed.
Unsurprisingly, the auto industry uses lots of bearings
in everything from engines and drivelines to steering systems and wheel hubs.
Typically, for marine gyroscope applications, Barden provides angular contact ball bearings
with an extremely robust, single piece polymer cage, with either steel or ceramic (silicon nitride) balls.
The bode charts of the two bearings
of the rotor which can be obtained by applying unbalance of 14.93 kg-mm at the middle of the rotor are shown in Figure 3(a).
Utrasound may be used to determine when and how much a bearing
needs to be lubricated.
Thus, the positive growth outlook is anticipated for air bearing
Summary: Thus, the positive growth outlook is anticipated for air bearing