journal bearing


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journal bearing

[′jərn·əl ‚ber·iŋ]
(mechanical engineering)
A cylindrical bearing which supports a rotating cylindrical shaft.
References in periodicals archive ?
The balance can be written in vectorial form by accounting for external forces acting on the journal bearing and the force resulting from hydrodynamic pressure and inertia.
A Complet Investigation of unaligned narrow Journal Bearing, Mecanique appliquee, Vol.
Temco journal bearings and idler rollers are economical solutions for nonwoven web guiding applications where speed, lifespan, construction space, low moment of inertia, and load-carrying capacity are critical.
Oil flow in a journal bearing consists of pressure-driven flow and side leakage flow.
Journal bearings made of wood have long been used in traditional devices such as oxcarts and waterwheels.
Analysis of thermal effects in hy- drodynamic journal bearings, ASME Journal of Tribology 108: 219-224.
The narrow journal bearing with shaft angular displacements is shown in Figure 1.
Despite the fact that a gradual shift to the use of roller bearings in calenders began in earnest nearly 30 years ago, the majority of installed calenders, and in particular, the majority of the calenders available on the used market, are fitted with journal bearings.
Hydrodynamic forces, acting in journal bearings should be calculated in order to evaluate impact of bearing on rotor vibrations [9-11, 15, 16].
the functions have a maximum value higher than the aligned journal bearing minimum thickness:
PHOTO : Large stock of bronze bushings enables us to repair journal bearings with minimum
The result is a solution that incorporates a more robust and more tightly toleranced journal bearing.