Cookies no site da SKF

Nós utilizamos cookies para assegurar que você tenha a melhor experiência em nossos sites e em nossos aplicativos da Web. Caso você continue sem alterar as configurações de seu navegador, entenderemos que você deu seu consentimento para receber cookies. No entanto, você poderá alterar as configurações de cookies de seu navegador a qualquer momento.

cookie_information_popup_text_2[149]

Y-bearing unit data


HousingsBearings
Dimension
standards
Boundary dimensions in accordance with:
  • ISO 3228
    • TU .. M series
  • JIS B 1559
    • TUJ series
    • TUWK .. L series
Bearing data
TolerancesTolerances (fig. 1) in accordance with:
  • ISO 3228
    • TU .. M series
      H1 → –0,25 mm1)
      A1 → +0,25 mm1)
  • JIS B 1559
    • TUJ series
      H1 → –0,25 mm1)
      A1 → +0,25 mm2)
    • TUWK .. L series
      H1 → –0,4 mm1)
      A1 → +0,4 mm2)

The outside diameter of the bearing is matched to it's seat in the housing so that the outer ring is prevented from turning, but still able to compensate for misalignment.

1) Tolerance narrower than specified in the relevant standard

2) Tolerance slightly wider than specified in the relevant standard

Bearing data
Radial internal clearanceBearing data
Materials

Cast iron

  • TU(J) series
    • grey cast iron EN-GJL-HB235 in accordance with EN 1561

Composite for SKF Food Line

  • TUWK .. L series
    • glass fibre reinforced PBT
Components and materials
MisalignmentBearing data
SKF logo