Jtekt Corporation

Yuta Sugaya

Kazuki Hamada

Yuka Sato

A rolling bearing has a pair of inner rings and an annular groove provided on an outer circumference of a portion where end portions of the pair of inner rings abut against each other. A seal member for a rolling bearing has an elastic portion. The seal member for a rolling bearing is mounted in the annular groove. The elastic portion has an annular proximal end portion that is fixed to one axial end side of the annular groove and an annular extending portion extending from the proximal end portion towards the other axial end side and having on an inner circumference thereof a sliding contact lip configured to be brought into sliding contact with the other axial end side of the annular groove.

Growing community of inventors

Itano-gun, Japan

Yuta Sugaya