深沟球轴承
单列深沟球轴承是结构较简单也是较常见的一种轴承,它的应用范围也较广。轴承内外圈上分别
设计有比滚动体钢球直径略微放大的沟槽 剖分轴承8228/560,硬化的高质量钢球在滚道中滚动,由于这样的结构深
沟球可以承受径向力的同时 剖分轴承822880,还可以承受来自两侧轴向的负荷。
single-row deep groove ball bearings are the most common type of rolling bearings. their is very widespread. the raceway grooves on both the inner and outer rings have circular arcs of slightly larger radius than that of the balls . in addition to radial load, axial loads can be imposed in either direction. because of their low torque, they are highly suitable for applications where high speeds and low power loss are required.
推力滚子轴承用于承受轴向载荷为主的轴、径向联合载荷,但径向载荷不得**过轴向载荷的55%。与其他推力滚子轴承相比,此种轴承摩擦因数较低 剖分轴承,转速较高, 并具有调心性能。29000 型轴承的棍子为非对称型球面滚子,能减小滚子和滚道在工作中的相对滑动,并且滚子长、直径大,滚子数量多,载荷容量高,通常采用油润滑,个别低速情况可用 脂润滑。在设计选型时,应**选用;80000型推力圆柱滚子轴承、90000型推力圆锥滚子轴承和AXK型推力滚针轴承 剖分轴承822872,可以承受单向的轴向载荷,它比 推力球轴承的轴向载荷能力大得多,并且刚性大、占用轴向空间小。推力圆柱滚子轴承和推力滚针轴承适用于转速低的场合,推力圆锥滚子轴承转速稍**推力圆柱 滚子轴承。