Cylindrical Roller Bearings

Ribbon: Top Mechanical Draw > Mechanical Library > Bush > Roller Bearings

A useful function to draw the most common bearings according to the SKF catalogue tables.

Tabella 10. Cylindrical Roller Bearings Standard Table

Cylindrical roller bearings

Single row full complement cylindrical roller bearings

Needle roller bearings with inner ring

Needle roller bearings without inner ring

Self-aligning


The image of the bearings is displayed with section or front view. To set the view, the type and the parameters of one of the categories previously described, a simple and intuitive dialogue-box is opened with the appropriate commands described hereinafter. When the bearing is inserted the symmetry axis are drawn with a MIXED THIN line.

As for all standard libraries, it is possible to create one or more parts (when a adapter sleeve for adjustable ball bearings or when a single or double acting thrust bearing race is present) and insert automatically the parts used in the material’s BOM.

  • What
  • A dialogue-box to insert the object in the drawing is displayed to set the type of radial roller bearing, and its parameters.
  • Why
  • For the correct drawing of standard radial ball bearings, with the abovementioned tables, without necessarily insert all the necessary values to set the object, but selecting in the available list the desired line containing the essential characteristics as the inner diameter, the outer diameter, the thickness, etc…
  • How
  • The dialogue-box opened by the command Top_Cuscin_rul is similar to one of the command Top_Cuscinetti.

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Example 129. Draw Cylindrical Roller Bearings

(Dialogo...) Punto d’inserimento: Angolo
          d’inserimento: