| 摘要 |
A lock nut assembly including a lock plate having a tab that extends into a channel of the shaft, a nut that engages a threaded end of the shaft, a lock ring adapted for placement over the head of the nut and a retainer adapted to fit in a groove formed about the perimeter of the nut to retain the lock ring on the nut. The lock plate and the lock ring include cooperating rotation restriction elements selected from a group of rotation restriction elements including a plurality of apertures and a projecting element insertable into one of the plurality of apertures. The rotation restriction elements of the lock plate and the lock ring cooperatively engage to prohibit rotation or counter rotation of the nut with respect to the shaft.
|
