| 摘要 |
The bearing cleaner, especially for bearings of in-line roller skates, consists of a housing with a cavity (9) and a holder (21) to receive at least one bearing. The holder fits in the cavity and is equipped with at least one removable filter (42), and the housing has seals (29, 30) that make contact with the holder and bearing rings through circular lips (34) and have holes (33) for the passage of a cleaning fluid circulated by a manually-operated bellows pump from a reservoir inside the housing.
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