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 is insufficient.
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 (TRB).
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 spindle market.
Summary: Thus, the positive growth outlook is anticipated for air
bearing spindle market.
