Bearings – Rotary bearing – Antifriction bearing
Patent
1998-03-04
1999-07-20
Footland, Lenard A.
Bearings
Rotary bearing
Antifriction bearing
384510, 384537, F16C 1908
Patent
active
059248017
ABSTRACT:
A bearing assembly for a bottom bracket which includes a sleeve through which an axle rotatably extends with two sets of bearing assembly disposed between the sleeve and the axle. Each bearing assembly has an annular cap which has a lip member extending radially and inwardly from an inner periphery thereof, and an annular race which is disposed between the annular cap and the lip member so as to rotatably receive balls between the annular cap and the annular race. A bushing is mounted to the axle and inserted between the axle and the annular race.
REFERENCES:
patent: 5163758 (1992-11-01), Chi
patent: 5509739 (1996-04-01), Chi
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