A bearing assembly is provided having a roller bearing with an inner case fitted around the journal portion of an axle. An outer raceway combines with the inner raceway to receive roller elements. A backing ring is centered to the shaft fillet. An annular wear ring is positioned between the inner case and the backing ring. An annular sealant bead or a sealant ring form a seal between the shaft shoulder and the backing ring.

 
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< Wheel support bearing assembly

> Center bearing assembly for rotatably supporting a shaft at varying angles relative to a support surface

> Wheel support bearing assembly

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