| 摘要 |
A combination seal attached to a bearing comprising a fixed element and a rotating element, which rotate relative to each other, so as to seal the inner side and the outer side of said bearing. The combination seal is comprised of a seal ring and a slinger. Said seal ring is comprised of a reinforcing ring and an elastic seal supported by the reinforcing ring. The leading end side of said elastic seal, supported by the reinforcing ring extending toward the slinger, is brought into contact with the surface of the slinger, which is opposite to the seal ring, when the combination seal is attached to the bearing. During the combining work process, when combining the seal ring and the slinger to form a combination seal, the seal lip does not turn over and the seal lip can be held toward a predetermined direction without using a specific jig during the combining work process and without being particularly careful during combining work.
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