シールリング及びシールリング付転がり軸受ユニット

Title:

シールリング及びシールリング付転がり軸受ユニット

Document Type and Number:

Japanese Patent JP6838354

Kind Code:

B2

Abstract:

The utility model relates to a sealing ring that uses in the antifriction bearing unit that the wheel support for suspension device supporting auto wheel used. The portion of eaves outwards that constitutes the core of sealing ring by the flat part, more the radial outside of orientation and more to axial one side be the crooked flexion in curve ground and more the orientation constitute to the slope board of axial lopsidedness outside radial and more. Inciting somebody to action the sealing material's of the axial medial surface cover of eaves portion internal diameter side end outwards, be equipped with to the inboard outstanding jut of axial. The jut forms at the border position of flat part with the flexion to low -cost acquisition can ensure and the axial terminal surface of outer lane between the sealing ring of leakproofness of part.

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Inventors:

Takanashi Harumi

Application Number:

JP2016214043A

Publication Date:

March 03, 2021

Filing Date:

November 01, 2016

Export Citation:

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