A housing element for applications in the manufacturing industry having a casing and a cover both made of metallic material, wherein the casing is provided with a groove and a flat mounting surface and the cover is provided with an end portion having a frustoconical side wall, an oblique annular bottom wall, and a securing system consisting in inserting the end portion of the cover inside the groove of the casing, wherein an interference (i) between a radially outer end of the end portion of the cover and a radially inner end of the flat mounting surface of the casing assumes values of between 0.2 mm and 0.5 mm and an angle () defined between the frustoconical side wall of the end portion of the cover and the flat mounting surface of the casing assumes values of between 45 and 80. The interference and the angle facilitate the insertion of the end portion of the cover inside the groove of the casing.

A housing element for food applications having a casing made of metallic material and a cover made of composite material and having a bottom surface which is closed or provided with a through-hole. The housing element is provided with a system for securing the cover on the casing, comprising at least two steps which are formed on the cover and which engage with interference inside at least two corresponding grooves formed on the casing.

The invention relates to a charging device (1), in particular an exhaust gas turbocharger (2), comprising a bearing housing (3) and a shaft (4) supported therein, comprising an axial bearing disk (5) for supporting the shaft (4) in the axial direction (6).

It is essential for the invention thereby that a receptacle (7) for the axial bearing disk (5) is provided, wherein the receptacle (7) has a single lug (9), which protrudes radially inwardly to an axis (8), that the axial bearing disk (5) has an edge-side recess (10), which is formed complementary to the bearing housing-side lug (9), that the lug (9) and the recess (10) are formed and/or aligned in such a way that they allow for only a single predefined installation position of the axial bearing disk (5) in the receptacle (7),

A track roller assembly includes a wheel body, a bearing, a wheel axle, a cap element, a rotating oil seal, an end cover and an oil body. The wheel body has a thread. The bearing is disposed on the wheel body. The wheel axle is disposed through the bearing. The cap element has a screw corresponding to the thread. One side of the rotating oil seal is connected to the cap element, and another side of the rotating oil seal rotatably abuts the wheel axle. The end cover is connected to the wheel axle. The oil body is limited to an accommodating space formed by the wheel body, the wheel axle, the cap element and the rotating oil seal.

A food hygienic bearing assembly is presented herein. The assembly includes a housing, a bearing insert and an end cap. The housing includes a bore spanning between a first surface and a second surface, the bearing insert being disposed within the bore. A plurality of integral spacers extend from the second surface of the housing with a blind tapped hole disposed through each of the spacers and partially into a main body portion of the housing. The end cap is secured to the first surface of the housing in an at least partially covering relation to the bore via at least one fastener and at least one lubrication fitting. The end cap has a partially open configuration defined by a plurality of spaced holes disposed thereon, through which a mounting hole of the bearing insert is accessible without removing the end cap.

A food hygienic bearing assembly is presented herein. The assembly includes a housing, a bearing insert and an end cap. The housing includes a bore spanning between a first surface and a second surface, the bearing insert being disposed within the bore. A plurality of integral spacers extend from the second surface of the housing with a blind tapped hole disposed through each of the spacers and partially into a main body portion of the housing. The end cap is secured to the first surface of the housing in an at least partially covering relation to the bore via at least one fastener and at least one lubrication fitting. The end cap has a partially open configuration defined by a plurality of spaced holes disposed thereon, through which a mounting hole of the bearing insert is accessible without removing the end cap.

A turbocharger, with a turbine for expanding a first medium that includes a turbine rotor and a turbine housing, a compressor for compressing a second medium that includes a compressor rotor coupled to the turbine rotor via a shaft and a compressor housing, a bearing housing in which the shaft is mounted, a bearing housing cap delimiting the bearing housing facing the turbine, and a turbine cover delimiting the turbine on a side facing the bearing housing and has a section projecting into a recess of the bearing housing cap. On a section of the bearing housing cap delimiting the recess of the bearing housing cap on the outside, which on the outside follows the section of the turbine cover projecting into the recess of the bearing housing cap, an oil trapping lip is formed on a side of the bearing housing cap facing the turbine rotor.

A turbocharger, with a turbine for expanding a first medium that includes a turbine rotor and a turbine housing, a compressor for compressing a second medium that includes a compressor rotor coupled to the turbine rotor via a shaft and a compressor housing, a bearing housing in which the shaft is mounted, a bearing housing cap delimiting the bearing housing facing the turbine, and a turbine cover delimiting the turbine on a side facing the bearing housing and has a section projecting into a recess of the bearing housing cap. On a section of the bearing housing cap delimiting the recess of the bearing housing cap on the outside, which on the outside follows the section of the turbine cover projecting into the recess of the bearing housing cap, an oil trapping lip is formed on a side of the bearing housing cap facing the turbine rotor.

A thrust bearing assembly is provided for the pistons of a hydrostatic drive motor. The thrust bearing assembly includes first and second retainer components removably interconnected to form a retainer assembly, a thrust bearing captured between and encompassed by the first and second retainer components, and locking tangs extending outward from the first and second retainer components. Corresponding catches are formed on the internal surface of the housing to engage the locking tangs when the thrust bearing assembly is installed in the housing.

An advancement member of a fibre material for a carbonization line for the production of carbon fibres includes a support structure extending between two end sections along a direction of advance of the fibre material, a plurality of feed rollers for the fibre material, each rotatably associated to the support structure by a pair of support elements, wherein the support elements of an inlet roller and/or an outlet roller includes a base integral with said support structure, a support ring coupled with the base and having at least a through opening for receiving one end of the respective feed roller and adjusting means operatively interposed between the base and the ring and configured to move the position of the ring relative to the base along a preferably substantially vertical adjustment direction.