Bearing, and methods of handling the bearing
    2.
    发明授权
    Bearing, and methods of handling the bearing 有权
    轴承和处理轴承的方法

    公开(公告)号:US08540433B2

    公开(公告)日:2013-09-24

    申请号:US12675914

    申请日:2008-08-29

    IPC分类号: F16C33/58 F16C35/067

    摘要: A bearing (4) includes an outer ring (6), rolling elements (5) and a two-part inner ring (A). The two-part inner ring (A) includes a first part (1) having a radially outer surface (11) and an inner bore (12). Furthermore, the two-part inner ring (A) includes a second part (2) having a radially inner surface (21) and at least one raceway (22) for rolling elements. The radially outer surface (11) of the first part (1) essentially matches the radially inner surface (21) of the second part (2). A cavity (3), which in use acts as a pressure chamber, is located between the first and second parts (1, 2). When pressurizing the cavity (3), a relative axial movement between the first and second parts (1, 2) is accomplished.

    摘要翻译: 轴承(4)包括外圈(6),滚动元件(5)和两部分内圈(A)。 两部分内环(A)包括具有径向外表面(11)和内孔(12)的第一部分(1)。 此外,两部分内环(A)包括具有径向内表面(21)的第二部分(2)和用于滚动元件的至少一个滚道(22)。 第一部分(1)的径向外表面(11)基本上与第二部分(2)的径向内表面(21)相匹配。 在使用中用作压力室的空腔(3)位于第一和第二部件(1,2)之间。 当对腔(3)加压时,实现第一和第二部分(1,2)之间的相对轴向运动。

    Bearing, and Methods of Handling the Bearing
    4.
    发明申请
    Bearing, and Methods of Handling the Bearing 有权
    轴承和方法处理轴承

    公开(公告)号:US20100254646A1

    公开(公告)日:2010-10-07

    申请号:US12675914

    申请日:2008-08-29

    IPC分类号: F16C33/46 B23P19/04 B23P19/00

    摘要: The invention comprises a bearing (4) and its methods for mounting, dismounting and adjusting a bearing clearance. The bearing (4) comprises an outer ring (6), rolling elements (5) and a two-part inner ring (A). The two-part inner ring (A) comprises a first part (1) having a radially outer surface (11) and an inner bore (12). Furthermore, the two-part inner ring (A) comprises a second part (2) having a radially inner surface (21) and at least one raceway (22) for rolling elements. The radially outer surface (11) of the first part (1) essentially matches the radially inner surface (21) of the second part (2). A cavity (3), which in use acts as a pressure chamber, is located between the first and second parts (1, 2). When pressurizing the cavity (3), a relative axial movement between the first and second parts (1, 2) is accomplished.

    摘要翻译: 本发明包括一种轴承(4)及其安装,拆卸和调节轴承间隙的方法。 轴承(4)包括外圈(6),滚动元件(5)和两部分内圈(A)。 两部分内环(A)包括具有径向外表面(11)和内孔(12)的第一部分(1)。 此外,两部分内环(A)包括具有径向内表面(21)和用于滚动元件的至少一个滚道(22)的第二部分(2)。 第一部分(1)的径向外表面(11)基本上与第二部分(2)的径向内表面(21)相匹配。 在使用中用作压力室的空腔(3)位于第一和第二部件(1,2)之间。 当对腔(3)加压时,实现第一和第二部分(1,2)之间的相对轴向运动。