Abstract: The present disclosure provides a split locking sleeve for use with a shaft receivable within a portion of a bearing assembly. The split locking sleeve includes a sleeve portion having a first inner bore diameter sized and configured to receive a shaft therein. A collar portion is integrally formed with the sleeve portion, and the collar portion includes a second inner bore diameter that is smaller than the first inner bore diameter. The split locking sleeve further includes an attachment assembly comprising at least one axial slot extending along the collar portion to define first and second collar portions and at least one fastener receivable within the collar portion and configured to draw the first and second collar portions together.