摘要:
A rolling-element bearing support module includes a support for mounting on an end wall of a machine. The machine has a bore in the end wall and a shaft in the bore, and the shaft has an abutment surface in a plane of the end wall. A rolling-element bearing assembly of the module includes a first bearing and a second bearing on the shaft, and a side surface of the first bearing is aligned with a plane corresponding to the end surface of the machine. The first bearing is formed to transmit, via the side surface, axial forces in at least one direction and the second bearing is disposed on a side of the first rolling-element bearing that faces away from the side surface of the first bearing.
摘要:
A bearing having grease lubrication includes a first ring and a second ring. A plurality of screw holes axially extend through the first ring. A first axial end of the first ring is affixed to a housing by a plurality of screws extending from the housing into the respective screw holes. A first bore is defined in the first ring adjacent to a second axial end of the first ring. The first bore intersects and fluidly communicates with one of the screw holes such that grease is dischargeable therethrough.
摘要:
A bearing cage has an annular structure with a plurality of pockets defined therein. At least one first surface area of the annular structure is made from, or is coated with, a first material having lipophobic and/or oleophobic properties. A rolling-element bearing includes this bearing cage, a plurality of roller bodies respectively disposed in the pockets, and a lubricant that forms a contact angle of at least 90° when disposed on the first material.
摘要:
The invention provides compounds of general formula (I) or a pharmaceutically acceptable salt, polymorph or solvate thereof, including all tautomers and stereoisomers thereof, wherein K, W, X; Y and Z are described throughout the description and claims.The compounds of the present invention are useful as inhibitors of prolyl endopeptidase (PEP, EC 3.4.21.26) and/or IL-6.
摘要:
A part-bearing-ring of a rolling-element bearing includes first and second assembly bores on its end surface, and the second assembly bore has a larger diameter than the first assembly bore so that it can accommodate a securing sleeve. The second assembly bore may include an internal thread for attaching the securing sleeve. Also a bearing ring formed of two part-bearing-rings and a securing sleeve and a method of installing a bearing ring.
摘要:
A method of mounting a rolling-element bearing support module on a machine having a shaft includes providing a rolling-element bearing support module having a support and a first rolling-element bearing for supporting the shaft, bringing the first rolling-element bearing with the rolling-element bearing support module up to the shaft so that the support abuts the end surface of the machine, rolling the shaft on at least a portion of a circumference of the bore, recording movement data of the shaft during the rolling, determining an alignment point based on the movement data, aligning the rolling-element bearing support module to the alignment point, and affixing the rolling-element bearing support module to the end side of the machine in the aligned position.