1975-09-24
1977-05-24
Peters, Jr., Joseph F.
Cutlery
3081871, F16C 124
Patent
active
040251322
ABSTRACT:
A bearing unit which has a pair of cover members fixed to the outer race of a bearing to hold grease between the inner and outer races and to protect the bearing against dust. The cover members are formed with notches or holes in their peripheral wall for easy molding of a member such as a pulley on the outer race so as to be integral with the cover members and thus with the outer race.
REFERENCES:
patent: 3290101 (1966-12-01), Reckvagel
patent: 3655249 (1972-04-01), Abel
patent: 3770992 (1971-02-01), Veglia
patent: 3899226 (1975-08-01), Frost et al.
Church Gene A.
Oujevolk George B.
Peters Jr. Joseph F.
Wada Seiko Kabushiki Kaisha (Wada Seiko Co., Ltd.)
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