The journal seal has, the annular seal body (50) with this seal body (50) the reinforcement element in order to reinforce (51) is connected by rotary failure to the roll journal (2) that this contact surface which was formed to the same axis the seal body (50), the roll axis (52) vis-a-vis (53) by, the roll axis (52) with two which puts in place the interval of opposite direction webs (54,55) is formed at least, these webs contact, direct or the annular salient (7) indirectly, the journal for the bearing of the rollAt the time of sealing, the reinforcement element (51) has, both webs (54,55) interval outside (59) a larger width (60).
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