Abstract: An electric machine includes a rotatable hollow shaft having a first side and an opposite second side. The hollow shaft has an oil collecting area in which an internal diameter of the hollow shaft is greater than an internal diameter of the hollow shaft on the second side of the hollow shaft. A first bearing is arranged on the first side of the hollow shaft and has a fluid connection to the oil collecting area.

Abstract: A bearing assembly includes an inner member having an outer engagement surface and an outer race. The outer race has an inner surface defining a first end and a second end and an inner engagement surface therebetween, the inner engagement surface is positioned on the outer engagement surface of the inner member. A first annular groove is formed in the inner surface, proximate one of the first end and the second end. A second annular groove is formed in the inner surface and is positioned axially inward from the first annular groove. An external seal is positioned in first annular groove and slidably engages the inner member. An internal seal is positioned in the second annular groove and slidingly engages the inner member.

Abstract: A bearing seal particularly suitable for bearings in a direct acting end link of a vehicle suspension system includes a wiper seal between first and second bearing races of the bearing. The wiper seal is secured to one bearing race and extends radially outwardly toward and against the other bearing race.

Abstract: A sliding bearing to be immersed in molten metal has low friction and long life. The bearing is provided with a solid particle trap portion for preventing solid particles in the molten metal from penetrating between sliding surfaces of the shaft and the bearing and removing the solid particles. Abrasive wear and an increase in friction, caused by biting of the solid particles into the sliding surfaces can be prevented. A continuous hot-dip plating apparatus employs the sliding bearing in the molten metal.

Abstract: A method and bearing construction for inhibiting hot oil carryover in hydrodynamic bearings. The method includes supporting the pads so that they form a hydrodynamic wedge and supplying oil to the entrance of the wedge. The oil flowing through the wedge is pressurized and oil exiting the hydrodynamic wedge is directed away from the adjacent wedge. Oil is then supplied from another source to the adjacent wedge.Various bearing constructions can be used to practice the method of the present invention. These bearing constructions include some form of a scraper to inhibit flow of hot oil. The scraper is located between the trailing edge of one bearing pad and the fluid nozzle passage of an adjacent pad. The scraper may be integrally formed with the bearing pad or it may be separate. The scraper may be pushed toward or away from the shaft using electrical, mechanical, hydraulic or magnetic devices.An alternative form of hydrodynamic bearing including two different types of pads is also disclosed.