| 摘要 |
PURPOSE: A bearing connecting structure of a drive shaft for a manual change gear is provided to prevent abrasion of a bearing and the drive shaft and increase durability of the change gear by preventing slip between the bearing and the drive shaft. CONSTITUTION: A bearing connecting structure of a drive shaft for a manual change gear includes an outer case(10) coupled with an end of the inside of a fly wheel, a plurality of balls(12) interposed into the inner periphery of the outer case, a bearing installing an inner case(14) inside the balls, and a drive shaft forming a support part(16) rotatably supported to the inner case, wherein the inner peripheral surface of the inner case of the bearing is formed in a polygonal shape having regular angles, and the support part of the drive shaft is formed to have the angles equal to the inner case of the bearing to be inserted into the inner case.
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