Rolling bearing with protruding nose and gear

• Main Author: CAPOLDI, BRUNO
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; WEAPONS

A rolling bearing comprises: a first ring (10); a second ring (12); the gear (18) is arranged on the first ring; at least one row of axial rolling elements (24) arranged between a radial raceway (32) provided on the first ring and a radial raceway (34) provided on the second ring; and at least one row of radial rolling elements (28) disposed between an axial raceway (40) provided on the first ring and an axial raceway (42) provided on the second ring. The second ring (12) comprises a protruding nose (46) that engages into an annular groove (44) of the first ring and is provided with an axial raceway (42) and a radial raceway (34) of the second ring. 一种滚动轴承，包括：第一圈(10)；第二圈(12)；齿轮(18)，设置在所述第一圈上；至少一列轴向滚动元件(24)，配置在设置在所述第一圈上的径向滚道(32)与设置在所述第二圈上的径向滚道(34)之间；以及至少一列径向滚动元件(28)，配置在设置在所述第一圈上的轴向滚道(40)与设置在所述第二圈上的轴向滚道(42)之间。所述第二圈(12)包括突出鼻部(46)，所述突出鼻部(46)接合到所述第一圈的环形槽(44)中并且设置有所述第二圈的轴向滚道(42)和径向滚道(34)。