Patent ID: 9523390
Filing Date: 2016-12-20
CPC Classification: F16C,F16J

Claim Text:
1. A rolling bearing with a seal ring, the rolling bearing comprising: an outer ring comprising an inner-diameter side, an inner-circumferential surface, and an outer ring raceway, the outer ring raceway being formed on the inner-circumferential surface; an inner ring comprising an outer-circumferential surface and an inner ring raceway formed on the outer-circumferential surface, the inner ring disposed concentrically on the inner-diameter side of the outer ring; a plurality of rolling bodies arranged between the inner ring raceway and the outer ring raceway to roll freely; and the seal ring fastened to an axial end portion of the inner-circumferential surface of the outer ring, wherein the inner ring has a first axial end surface positioned at a distal end on a first side and the outer ring has a second axial end surface on the first side, the first side being in an axial direction of the rolling bearing as the inner ring; wherein the first axial end surface is flat; wherein the first axial end surface of the inner ring is recessed from the second axial end surface of the outer ring in the axial direction of the rolling bearing; wherein the seal ring is formed into a circular ring shape, the seal ring comprising