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What are the characteristics of SKF articulated bearing parts in the process of processing?

Source: China Bearing Network Time: 2014-09-10

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Compared with the usual mechanical parts; SKF joint bearing parts are short and thin inverted outer body; the reverse body determines that the processing machine tool is simpler; most of them are lathes and grinding machines, and the short and thin resolution determines the axial rigidity; Axial deformation can be neglected; radial stiffness is poor; there must be special consideration in the hurry of processing.
Although SKF articulated bearing parts are simple in layout, the skill requirements are high; the professor points out the following processing features:
1. Fine machining SKF joint bearing parts are mostly grounded by grinding; grinding scale and precision are in Î¼M; especially the raceway and roll of the ferrule are more precise; super finishing or Grinding processing.
2, multi-process processing bearing parts demand; production process must be more. Usually bearing production requires 20 to 40 processes; more than 70 more.
3. The working appearance of the formed and processed bearing parts is reversed molding surface; it is suitable for processing by molding method, such as casting rolling and grinding of ferrule raceway; it is processed by forming tool or anti-type plate.
Others; most of the bearings are standardized products; the same type of SKF joint bearings are in great demand; in order to improve productivity, reduce costs, ensure quality and extensive selection of new skills, improve mechanization and automation levels; bearing companies usually press Bearing types and types are produced in large quantities; even special automatic lines or assembly lines can be set up for production.

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