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- For moderate and heavy axial loads acting in one direction, needle roller thrust bearings, cylindrical and tapered roller thrust bearings are suitable, as are spherical roller thrust bearings (fig). 滚针推力轴承、圆柱以及圆锥滚子推力轴承都适用于单向作用的中等和重轴向负荷,球面滚子推力轴承也是如此(图11)。
- For purely axial loads, needle roller and cage thrust assemblies (with or without washers) as well as thrust ball bearings and cylindrical roller thrust bearings can be used (fig). 如果是单纯的轴向负荷,那可以用滚针轴承和保持架推力组件(带或不带垫圈),以及推力球轴承和推力圆柱滚子轴承(图6)。
- needle roller thrust bearing 推力滚针轴承
- The requisite minimum axial load to be applied to needle roller thrust bearings can be estimated using 施加在滚针推力轴承上的必要的最低轴向负荷可以用下列公式来估计
- Deep groove ball bearing, insert bearing, angular contact ball bearing, four-point contact ball bearing, thrust bearing, automotive wheel bearing, needle roller bearing, bottom roller bearing for textile machinery etc. 深沟球轴承、调心球轴承、外球面轴承、角接触轴承、四点角接触轴承、推力轴承、汽车轮毂轴承和汽车专用轴承、滚针轴承和纺织专用下罗拉轴承等。
- Combined needle roller bearings consist of a radial needle roller bearing combined with a thrust bearing and are consequently able to take up both radial and axial loads. 组合式滚针轴承是由一个向心滚针轴承和一个推力轴承相结合,因此能够承受径向和轴向负荷。
- Thrust needle roller bearing is a bearing. 推力滚针轴承是轴承的一种。
- SKF spherical roller thrust bearings are produced as standard to Normal tolerances as specified in ISO 199:1997. 标准的SKF球面滚子推力轴承是按照ISO 199:1997规定的标准公差制造的。
- Cylindrical roller thrust bearings are suitable for arrangements that have to support heavy axial loads. 圆柱滚子推力轴承适用于需要承受轴向重载的配置。
- The boundary dimensions of SKF spherical roller thrust bearings are in accordance with ISO 104:2002. SKF球面滚子推力轴承的外形尺寸与ISO 104:2002相符。
- The cage which retains the cylindrical rollers of the cylindrical roller thrust bearing is an injection moulded glass fibre reinforced polyamide 6,6 cage (fig 6). 保持圆柱滚子推力轴承圆柱滚子的保持架;是注射成型的玻璃纤维增强聚酰胺6.;6保持架(图6)。
- The designation suffixes used to identify certain features of SKF cylindrical roller thrust bearings are explained in the following. 型号中的后缀用于鉴别SKF滚子推力轴承的某些特征,现解释如下
- The designation suffixes used to identify certain features of SKF spherical roller thrust bearings are explained in the following. 用来识别SKF球面滚子推力轴承某些特点的型号后缀解释如下。
- The same general equation also applies to spherical roller thrust bearings, which can accommodate both axial and radial loads. 相同的一般公式还适用于可承受径向和轴向载荷的球面滚子推力轴承。
- cylindrical roller thrust bearing 推力短圆柱滚子轴承
- For heavy alternating axial loads, two cylindrical roller thrust bearings or two spherical roller thrust bearings can be mounted adjacent to each other. 对于交替变换的重轴向负荷,两个圆柱滚子推力轴承或球面滚子推力轴承可相邻安装。
- Entity-type needle roller bearing is a bearing. 实体型滚针轴承是轴承的一种。
- Needle roller bearing is a bearing. 滚针轴承是轴承的一种。
- The bore and outside diameter tolerances of SKF single and double direction tapered roller thrust bearings are produced, with very few exceptions, with Normal tolerances to ISO 199-1979. SKF单向和双向圆锥滚子推力轴承的孔径和外径公差除少数例外,均按照ISO 199-1979标准的普通级公差生产。