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hoiruhabu jiyointoyunitsuto

机译:ru光博(Hairu Habu Jiyoin)和汤仁俊之

摘要

A wheel hub/constant velocity joint unit wherein a wheel hub (60, 90) with a through-aperture (59, 89) carrying inner shaft teeth (44, 74) is clamped to an outer joint part (46, 76) of a constant velocity fixed joint (42, 72), which outer joint part (46, 76) comprises a formed-on journal (53, 83) with outer shaft teeth (54, 84), wherein the inner shaft teeth (44, 74) of the through-aperture (59, 89) and the outer shaft teeth (54, 84) of the journal (53, 83) engage one another and wherein a double-row wheel bearing (43, 73) is slid on to the wheel hub (60, 90) which comprises an inner bearing race (64, 94) which directly supports an end face (52, 82) of the outer joint part (46, 76), wherein half the sum of the pitch circle diameter of the joint balls PCD and the bearing width BL is greater than the center-to-center distance AGL between the constant velocity universal joint (42, 72) and the wheel bearing (43, 73).
机译:轮毂/等速万向节单元,其中具有带有承载内轴齿(44、74)的通孔(59、89)的轮毂(60、90)夹紧在变速箱的外接头部分(46、76)上。等速固定接头(42、72),其外接头部分(46、76)包括带有外轴齿(54、84)的成型轴颈(53、83),其中内轴齿(44、74)通孔(59、89)和轴颈(53、83)的外轴齿(54、84)中的一个相互啮合,其中双排车轮轴承(43、73)滑动到车轮上轮毂(60、90),其包括直接支撑外部接头部分(46、76)的端面(52、82)的内部轴承座圈(64、94),其中,关节球PCD和轴承宽度BL大于等速万向节(42、72)和车轮轴承(43、73)之间的中心距AGL。

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