Abstract: A rolling bearing includes an outer ring having an outer surface configured to be fitted into a first component, an inner ring having an inner surface configured to be fitted onto a second component, at least one rolling element arranged between the outer ring and the inner ring, and a polymer composite sheet bonded on the outer surface of the outer ring and/or the inner surface of the inner ring by a bonding agent, where the polymer composite sheet includes at least one perfluoroalkyl and/or polyfluoroalkyl component.

Abstract: A rolling bearing includes an outer ring having an outer surface configured to be fitted into a first component, an inner ring having an inner surface configured to be fitted onto a second component, at least one rolling element arranged between the outer ring and the inner ring, and an antimony-free composite coating comprising a binder and a solid lubricant on the outer surface of the outer ring and/or the inner surface of the inner ring.

Abstract: A rolling bearing includes an outer ring having an outer surface configured to be fitted into a first component, an inner ring having an inner surface configured to be fitted onto a second component, at least one rolling element arranged between the outer ring and the inner ring, and a polymer composite sheet bonded to the outer surface of the outer ring and/or to the inner surface of the inner ring by a bonding agent.

Abstract: A rolling bearing includes an outer ring having an outer surface configured to be fitted into a first component, an inner ring having an inner surface configured to be fitted onto a second component, at least one rolling element arranged between the outer ring and the inner ring, and an antimony-free composite coating on the outer surface of the outer ring and/or the inner surface of the inner ring. The antimony-free composite comprises a binder and polytetrafluorethylene as a solid lubricant.

Abstract: A plain bearing ring is formed from a metallic base material and a laser-clad sliding layer on the base material, the base material having a higher elastic limit than a material of the sliding layer. Also a plain bearing including at least one such plain bearing ring and a method of forming the plain bearing ring.

Abstract: A newly built plain bearing has an inner ring and an outer ring each having a sliding surface along which the rings are movable relative to each other. The sliding surfaces are spaced from each other by an intermediate space that holds an initial greasing, and at least one of the sliding surfaces includes an anti-corrosion coating.

Abstract: A newly built plain bearing has an inner ring and an outer ring each having a sliding surface along which the rings are movable relative to each other. The sliding surfaces are spaced from each other by an intermediate space that holds an initial greasing, and at least one of the sliding surfaces includes an anti-corrosion coating.

Abstract: A structural element has at least one slide layer and is formed to slide via the at least one slide layer along at least one line of motion. The slide layer includes a fiber-reinforced material containing at least one multi-component fiber that includes at least one first component, which is disposed in or on at least one first structure, and at least one second component, which is disposed in or on at least one second structure. The first and second structures are materially-bonded together and are disposed parallel to each other in a main extension direction of the at least one multi-component fiber. Either the first component or the second component is polytetrafluoroethylene. The structural element may be formed, e.g., as a bearing ring, a slide bearing bushing, a linear guide or a spherical bearing ring.

Abstract: A structural element has at least one slide layer and is formed to slide via the at least one slide layer along at least one line of motion. The slide layer includes a fiber-reinforced material containing at least one multi-component fiber that includes at least one first component, which is disposed in or on at least one first structure, and at least one second component, which is disposed in or on at least one second structure. The first and second structures are materially-bonded together and are disposed parallel to each other in a main extension direction of the at least one multi-component fiber. Either the first component or the second component is polytetrafluoroethylene. The structural element may be formed, e.g., as a bearing ring, a slide bearing bushing, a linear guide or a spherical bearing ring.

Abstract: Method for automatically loading feed line with bulk material in suction delivery system having feed line, loading point, reservoir, and at least one material separator arranged at distance to reservoir. Method includes selecting target value for air speed for area of loading point, wherein for area of loading point, minimum target value and maximum target value for air speed are empirically determined from feed line parameters related to feed line and material parameters related to bulk material and values are stored in database. Method includes measuring in area of loading point one of air speed and quantity serving for determination of air speed in feed line and sending target value and measured value of air speed to controller. Method includes controlling air speed to target value via suction capacity, and adding bulk material in metered manner in dependence upon measured value of air speed when target value is reached.

Abstract: Method for automatically loading feed line with bulk material in suction delivery system having feed line, loading point, reservoir, and at least one material separator arranged at distance to reservoir. Method includes selecting target value for air speed for area of loading point, wherein for area of loading point, minimum target value and maximum target value for air speed are empirically determined from feed line parameters related to feed line and material parameters related to bulk material and values are stored in database. Method includes measuring in area of loading point one of air speed and quantity serving for determination of air speed in feed line and sending target value and measured value of air speed to controller. Method includes controlling air speed to target value via suction capacity, and adding bulk material in metered manner in dependence upon measured value of air speed when target value is reached.

Abstract: A method for the regeneration of humidity-laden drying cartridges includes heating to 220 to 300° C. and introducing it into a drying cartridge for regeneration. Subsequent cooling of the drying cartridge is achieved by a partial stream of air diverted from the dried process air. An arrangement suitable for carrying out the method is also disclosed.

Abstract: A method for regeneration of humidity-laden drying cartridges is disclosed, in which atmospheric air is heated to ca. 220 to 300° C. and introduced into the drying cartridge (24a, 24b) for regeneration. The subsequent cooling of the drying cartridge (24a, 24b) is achieved by means of a partial stream of air diverted from the dried process air. An arrangement suitable for carrying out said method is also disclosed.