773520 BALL BEARING SINGLE THRUST, WITH FLAT SEAT NO.51120

773520 BALL BEARING SINGLE THRUST, WITH FLAT SEAT NO.51120
规格参数 参数值
IMPA编码 773520
产品单位 PCE
产品规格 Thrust ball bearings are composed of washer-like bearing rings with raceway grooves for the balls. The ring attached to the shaft is called the inner ring or shaft washer while that attached to the housing is called the outer ring or housing washer. In double direction thrust ball bearings, there are three rings with the central one being fixed to the shaft. Single direction and double direction thrust ball bearings can support thrust loads in one or both directions respectively. There are also thrust ball bearings with an aligning seat washer beneath the outer ring in order to compensate for shaft misalignment or mounting errors. Pressed-steel cages are usually used in the smaller bearings and machined cages are generally used in the larger ones. Series 51100
中文汉化 773520 单向推力轴承，带51120型平座单向推力轴承由带球道槽的类似垫圈的轴承环组成。安装在轴上的环称为内圈或轴垫圈，安装在机壳上的环称为外圈或机壳垫圈。双向推力轴承有三个环，其中央一个固定在轴上。单向和双向推力轴承分别能承受单向或双向的推力载荷。在外圈下方还有一个对中座垫圈的推力轴承，用于补偿轴偏斜或安装误差。小型轴承通常使用压铸钢笼，而大型轴承则一般使用切削加工的笼。系列51100
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