Skf Gmbh

Aktiebolaget Skf

Thomas Peuschel

Knut Mirring

Klaus Muschiol

Alfred Schwappach

Armin Olschewski

Andreas Clemens Van Der Ham

Baozhu Liang

Sebastian Ziegler

Michael Reugels

Alexander De Vries

Manfred Schultheiss

G&uuml;nter Neder

A rolling-element bearing assembly includes first and second rolled-on surface elements and a plurality of rolling elements arranged therebetween such that the first and second rolled-on surface elements are rotatable relative to each other. A first one of the rolling elements includes a first sensor module having a sensor interface operably connected to a communication interface of a first communication module, and a second one of the rolling elements includes a second sensor module having the sensor interface operably connected to the communication interface of a second communication module. The common sensor interfaces allow different sensors to be used with identical communication modules.

Rolling-element bearing assembly

A roller bearing assembly includes at least one roller bearing having an outer ring, an inner ring, and roller bodies disposed therebetween, as well as a radial shaft seal ring having a support ring and a seal lip. At least one end side of the outer ring includes a receptacle for retaining the support ring. The support ring extends axially in an outwardly projecting manner beyond the end side of the outer ring and up to an outer circumferential surface of the inner ring. The seal lip connected with the support ring sealingly abuts on the outer circumferential surface of the inner ring at a position that is axially internal of the end side of the outer ring.

Roller bearing assembly having a radial shaft seal ring

A four-row tapered roller bearing for working rolls of roll stands includes a plurality of axially arranged inner ring parts forming an inner ring, a plurality of axially arranged outer ring parts forming an outer ring, and four annular rows of tapered rolls positioned between the inner and outer ring parts. Each inner ring part has an inner extension with the inner extensions possessing end faces that are directly positioned against one another along a partition groove. The end face of at least one of the inner extensions is provided with a plurality of spaced apart and radially extending grooves in which is received lubricant to lubricate said end faces of the inner extensions. An annular sealing ring encircles the outer surfaces of the inner extensions of the inner ring parts and have a pair of inwardly directed ribs which engage the outer surface of the inner extensions to form between the ribs and the outer surfaces of the inner extensions a closed chamber which bridges the partition groove.

Tapered roller bearing for working rolls of roll strands

A roller bearing including inner and outer races defining an interior space therebetween, and a plurality of cylindrical rollers between the races, each race having opposite axial end surfaces, a seal situated at each end of the bearing, each seal including a loosely fitting flange ring extending radially between the races, the ring having an inner axial surface facing the axial end surface of the inner race, thereby defining facing end surfaces, the ring and the inner race respectively having bore surfaces, the inner race having at least one hole extending generally radially from the bore thereof to the interior space for supply lubricant to the interior space, and pressure equalizing passages communicating the interior space with the exterior of the bearing, the openings comprising at least one passage in one of the facing surfaces and at least one axial passage axially traversing the ring.

Single- or multiple-row cylindrical roller bearing

Single-or multiple-row cylindrical roller bearing

Growing community of inventors

Schweinfurt, Germany

Thomas Peuschel