The invention relates to a steering system for a motor vehicle (1) having a worm gear set (2), comprising a worm wheel (3) and a worm screw (4), the worm screw (4) being mounted rotatably in a housing of the worm gear set (2) by means of a pivot bearing (6) at at least one bearing point (5). According to the invention, the pivot bearing (6) has a higher load capacity than a pivot bearing with a single-row standard grooved ball bearing. The invention further relates to a pivot bearing (6) for a steering system (1), having an inner race (11) and an outer race (12), a plurality of rolling elements (17) being arranged between the inner race (11) and the outer race (12). According to the invention, one of the bearing races (11, 12) is designed as a solid race and the respective other bearing race (11, 12) is designed as a split bearing race (21), wherein the split bearing race (21) comprises a first race element (22) and a second race element (23).
本发明涉及一种用于机动车辆的具有蜗轮组(2)的转向系统(1),所述蜗轮组包括蜗轮(3)和蜗杆轴(4),其中所述蜗杆轴(4)借助于枢轴承(6)可旋转地安装在所述蜗轮组(2)的壳体中的至少一个支承点(5)处。规定与具有单列标准深槽滚珠轴承的枢轴承相比,所述枢轴承(6)的负载能力增加。本发明还涉及一种用于转向系统(1)的具有内环(11)和外环(12)的枢轴承(6),其中在所述内环(11)与所述外环(12)之间布置有多个滚动元件(17)。规定所述轴承环(11、12)中的一个设计为完整环,并且另一个轴承环(11、12)设计为开口式轴承环(21),所述开口式轴承环(21)具有第一环元件(22)和第二环元件(23)。
STEERING SYSTEM WITH PIVOT BEARING
具有枢轴承的转向系统
2021-05-11
Patent
Elektronische Ressource
Chinesisch
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