ASSEMBLING METHOD OF BEARING DEVICE FOR WHEEL

Japanese Patent JP2016205585

A

PROBLEM TO BE SOLVED: To provide an assembling method of a bearing device for a wheel capable of preventing occurrence of scratches and having superior sealing performance.SOLUTION: In an assembling method of a bearing device for a wheel which has an outer ring member 10, a hub shaft 20 having a hub flange 22, a rolling element 40, and a seal device 50 for sealing an opening portion at a hub flange 22 side of a bearing internal space 2 between the outer ring member 10 and the hub shaft 20, and in which the seal device 50 is composed of a slinger 60 and a seal member 51, the slinger 60 has a cylindrical portion 61 press-fitted to the hub shaft 20, and a disc portion 62 of which a diameter is expanded from an end portion of the cylindrical portion 61, the disc portion 62 has an outer peripheral-side side lip slide face 65 and an inner peripheral-side contacted face 66, the seal member 51 has a side lip 58, and an end portion at an axial one side, of the side lip 58 is slidably kept into contact with the slide lip slide face 65, the slinger 60 is kept into contact with the contacted face 66, and mounted by being pressed in a direction of the hub flange 22 by a press-fit jig 110 not kept into contact with the slide lip slide face 65.SELECTED DRAWING: Figure 4

URUSHIKAWA KENJI

JP2015090938A

December 08, 2016

April 28, 2015

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JTEKT CORP

F16C33/78; B60B35/02; F16C19/16; F16C43/04; F16J15/00; F16J15/3204

JP2001090844A	2001-04-03
JP2005291231A	2005-10-20
JP2005291485A	2005-10-20
JP2006207745A	2006-08-10
JP2008045673A	2008-02-28
JP2014055651A	2014-03-27

WO2011064126A2

2011-06-03

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