Bearing sealing ring structure

The utility model discloses a bearing sealing ring structure. The structure comprises an outer ring, a first inner ring and a second inner ring, tapered rollers are arranged between the outer ring andthe first inner ring and between the outer ring and the second inner ring, the structure further comprises a sealing ring arranged in a fit clearance between the first inner ring and the second innerring, and the sealing ring is provided with an axial sealing surface and a radial sealing surface. The sealing ring and the inner rings on the two sides of the bearing have four sealing designs, thesealing effect is better after the first axial sealing surface and the second axial sealing surface in the sealing ring are tightly combined with the inner rings on the two sides, and the first radialsealing surface and the second radial sealing surface assist in the radial direction, so that water is prevented from entering the bearing. 本实用新型公开了一种轴承密封圈结构，包括外圈、第一内圈和第二内圈，外圈与第一内圈之间及外圈与第二内圈之间均设有圆锥滚子，所述结构还包括设于第一内圈与第二内圈配合间隙内的密封圈