| 摘要 |
The invention refers to a mounting and dismounting device (10) for an annular machine element (40) being mountable on an axle (20), which device (10) comprises pressing means (12), counteracting means (14) and tightening means (16, 42), where the tightening means (16, 42) is connectable to the counteracting means (14) for transfer of axial force to the machine element (40). The invention is characterized in that the counteracting means (14) comprises two parts and is provided to exert a radial force locking the counteracting means (14) against the axle (20), at exertion of axial force via the tightening means (16, 42). |
