video corpo

bearing wheel type roller / plastic / ball bearing
Schaeffler Technologies AG & Co. KG



  • Type:


  • Material:


  • Other characteristics:

    ball bearing

  • Inside diameter:

    Min.: 5 mm

    Max.: 40 mm


These self-retaining track rollers have single or double row units and exceptionally thick-walled outer rings. Axial forces in both directions can be supported by these bearings, as well as high radial forces. A crowned or cylindrical external surface is applied to the bearing outer rings of the track rollers.

In instances where there is a misalignment in relation to the raceway, designs with a crowned outside surface are used. Edge stresses must be avoided in these cases. Designed by Schaeffler, the track rollers are supplied with an inner ring, a stud and with a plastic tire on the outer ring.

Other Schaeffler Technologies AG & Co. KG products

Rolling and plain bearings