| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a motor bearing with a rotary encoder capable of simultaneously and inexpensively attaining low torque performance, grease leakage resistance, dust resistance and space-saving. Ž<P>SOLUTION: In this motor bearing with the rotary encoder, a crown-shaped retainer 5 is applied. This retainer 5 is provided by arranging a recess part extending to the retainer outer diameter side from the pocket opening edge of the retainer inner diameter side on an inner surface of respective pockets 11. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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